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a |
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b/Inference/network.py |
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import torch.nn as nn |
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import torch |
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from torch.autograd import Variable |
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import numpy as np |
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class IncResBlock(nn.Module): |
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def __init__(self, inplanes, planes, convstr=1, convsize = 15, convpadding = 7): |
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super(IncResBlock, self).__init__() |
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self.Inputconv1x1 = nn.Conv1d(inplanes, planes, kernel_size=1, stride = 1, bias=False) |
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self.conv1_1 = nn.Sequential( |
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nn.Conv1d(in_channels = inplanes,out_channels = planes//4,kernel_size = convsize,stride = convstr,padding = convpadding), |
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nn.BatchNorm1d(planes//4)) |
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self.conv1_2 = nn.Sequential( |
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nn.Conv1d(inplanes, planes//4, kernel_size=1, stride = convstr, padding=0, bias=False), |
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nn.BatchNorm1d(planes//4), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(in_channels = planes//4,out_channels = planes//4,kernel_size = convsize+2,stride = convstr,padding = convpadding+1), |
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nn.BatchNorm1d(planes//4)) |
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self.conv1_3 = nn.Sequential( |
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nn.Conv1d(inplanes, planes//4, kernel_size=1, stride = convstr, padding=0, bias=False), |
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nn.BatchNorm1d(planes//4), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(in_channels = planes//4,out_channels = planes//4,kernel_size = convsize+4,stride = convstr,padding = convpadding+2), |
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nn.BatchNorm1d(planes//4)) |
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self.conv1_4 = nn.Sequential( |
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nn.Conv1d(inplanes, planes//4, kernel_size=1, stride = convstr, padding=0, bias=False), |
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nn.BatchNorm1d(planes//4), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(in_channels = planes//4,out_channels = planes//4,kernel_size = convsize+6,stride = convstr,padding = convpadding+3), |
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nn.BatchNorm1d(planes//4)) |
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self.relu = nn.ReLU() |
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def forward(self, x): |
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residual = self.Inputconv1x1(x) |
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c1 = self.conv1_1(x) |
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c2 = self.conv1_2(x) |
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c3 = self.conv1_3(x) |
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c4 = self.conv1_4(x) |
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out = torch.cat([c1,c2,c3,c4],1) |
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out += residual |
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out = self.relu(out) |
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return out |
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class IncUNet_HR (nn.Module): |
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def __init__(self, in_shape): |
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super(IncUNet_HR, self).__init__() |
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in_channels, height, width = in_shape |
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self.e1 = nn.Sequential( |
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nn.Conv1d(in_channels, 64, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(64), |
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nn.LeakyReLU(0.2,), |
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IncResBlock(64,64)) |
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self.e2 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(64, 128, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(128), |
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IncResBlock(128,128)) |
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self.e2add = nn.Sequential( |
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nn.Conv1d(128, 128, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(128)) |
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self.e3 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(128, 128, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(128), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(128,256, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(256), |
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IncResBlock(256,256)) |
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self.e4 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(256,256, kernel_size=4 , stride=1 , padding=1), |
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nn.BatchNorm1d(256), |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(256,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.e4add = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512)) |
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self.e5 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.e6 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.e6add = nn.Sequential( |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512)) |
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self.e7 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.e8 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=4, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512)) |
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self.d1 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(512, 512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(512, 512, kernel_size=4, stride=1,padding =1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.d2 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(1024, 512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(512, 512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.d3 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(1024, 512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.Dropout(p=0.5), |
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IncResBlock(512,512)) |
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self.d4 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(1024, 512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(512, 512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.d5 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(1024, 512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(512, 512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.d6 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(1024, 512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.d7 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(1024, 256, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(256), |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(256, 256, kernel_size=4, stride=1,padding=1), |
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nn.BatchNorm1d(256), |
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IncResBlock(256,256)) |
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self.d8 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(512, 128, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(128), |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(128, 128, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(128)) |
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189 |
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self.d9 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(256, 128, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(128)) |
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194 |
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self.d10 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(256, 64, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(64)) |
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199 |
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self.out_l = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.ConvTranspose1d(128, in_channels, kernel_size=4, stride=2,padding=1)) |
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203 |
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204 |
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def forward(self, x): |
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en1 = self.e1(x) |
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en2 = self.e2(en1) |
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en2add = self.e2add(en2) |
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en3 = self.e3(en2add) |
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en4 = self.e4(en3) |
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en4add = self.e4add(en4) |
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en5 = self.e5(en4add) |
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en6 = self.e6(en5) |
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en6add = self.e6add(en6) |
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en7 = self.e7(en6add) |
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en8 = self.e8(en7) |
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de1_ = self.d1(en8) |
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de1 = torch.cat([en7,de1_],1) |
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de2_ = self.d2(de1) |
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de2 = torch.cat([en6add,de2_],1) |
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de3_ = self.d3(de2) |
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de3 = torch.cat([en6,de3_],1) |
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de4_ = self.d4(de3) |
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de4 = torch.cat([en5,de4_],1) |
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de5_ = self.d5(de4) |
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de5 = torch.cat([en4add,de5_],1) |
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de6_ = self.d6(de5) |
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de6 = torch.cat([en4,de6_],1) |
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de7_ = self.d7(de6) |
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de7 = torch.cat([en3,de7_],1) |
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de8 = self.d8(de7) |
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de8_ = self.d8(de7) |
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de8 = torch.cat([en2add,de8_],1) |
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de9_ = self.d9(de8) |
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de9 = torch.cat([en2,de9_],1) |
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de10_ = self.d10(de9) |
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de10 = torch.cat([en1,de10_],1) |
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out = self.out_l(de10) |
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return out |
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class IncUNet_BR (nn.Module): |
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def __init__(self, in_shape): |
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super(IncUNet_BR, self).__init__() |
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in_channels, height, width = in_shape |
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self.e1 = nn.Sequential( |
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nn.Conv1d(in_channels, 64, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(64), |
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nn.LeakyReLU(0.2,), |
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IncResBlock(64,64)) |
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self.e2 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(64, 128, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(128), |
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IncResBlock(128,128)) |
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self.e2add = nn.Sequential( |
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nn.Conv1d(128, 128, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(128)) |
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self.e3 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(128, 128, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(128), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(128,256, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(256), |
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IncResBlock(256,256)) |
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self.e4 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(256,256, kernel_size=4 , stride=1 , padding=1), |
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nn.BatchNorm1d(256), |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(256,512, kernel_size=4, stride=2,padding=2), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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self.e4add = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512)) |
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self.e5 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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289 |
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self.e6 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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298 |
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299 |
self.e6add = nn.Sequential( |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512)) |
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302 |
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303 |
self.e7 = nn.Sequential( |
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nn.LeakyReLU(0.2,inplace=True), |
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nn.Conv1d(512,512, kernel_size=3, stride=1,padding=1), |
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nn.BatchNorm1d(512), |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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nn.BatchNorm1d(512), |
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IncResBlock(512,512)) |
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311 |
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312 |
self.e8 = nn.Sequential( |
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nn.LeakyReLU(0.2,), |
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nn.Conv1d(512,512, kernel_size=4, stride=1,padding=1), |
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315 |
nn.BatchNorm1d(512), |
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316 |
nn.LeakyReLU(0.2,inplace=True), |
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317 |
nn.Conv1d(512,512, kernel_size=4, stride=2,padding=1), |
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318 |
nn.BatchNorm1d(512)) |
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319 |
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|
320 |
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|
321 |
self.d1 = nn.Sequential( |
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|
322 |
nn.LeakyReLU(0.2,), |
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|
323 |
nn.ConvTranspose1d(512, 512, kernel_size=4, stride=2,padding=1), |
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|
324 |
nn.BatchNorm1d(512), |
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|
325 |
nn.LeakyReLU(0.2,), |
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|
326 |
nn.ConvTranspose1d(512, 512, kernel_size=4, stride=1,padding =1), |
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|
327 |
nn.BatchNorm1d(512), |
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|
328 |
IncResBlock(512,512)) |
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|
329 |
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|
330 |
self.d2 = nn.Sequential( |
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|
331 |
nn.LeakyReLU(0.2,), |
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|
332 |
nn.ConvTranspose1d(1024, 512, kernel_size=4, stride=2,padding=1), |
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|
333 |
nn.BatchNorm1d(512), |
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|
334 |
nn.LeakyReLU(0.2,), |
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|
335 |
nn.ConvTranspose1d(512, 512, kernel_size=3, stride=1,padding=1), |
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|
336 |
nn.BatchNorm1d(512), |
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|
337 |
IncResBlock(512,512)) |
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|
338 |
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|
339 |
self.d3 = nn.Sequential( |
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|
340 |
nn.LeakyReLU(0.2,), |
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|
341 |
nn.ConvTranspose1d(1024, 512, kernel_size=3, stride=1,padding=1), |
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|
342 |
nn.BatchNorm1d(512), |
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|
343 |
nn.Dropout(p=0.5), |
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|
344 |
IncResBlock(512,512)) |
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|
345 |
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|
346 |
self.d4 = nn.Sequential( |
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|
347 |
nn.LeakyReLU(0.2,), |
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|
348 |
nn.ConvTranspose1d(1024, 512, kernel_size=4, stride=2,padding=1), |
|
|
349 |
nn.BatchNorm1d(512), |
|
|
350 |
nn.LeakyReLU(0.2,), |
|
|
351 |
nn.ConvTranspose1d(512, 512, kernel_size=3, stride=1,padding=1), |
|
|
352 |
nn.BatchNorm1d(512), |
|
|
353 |
IncResBlock(512,512)) |
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|
354 |
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|
|
355 |
self.d5 = nn.Sequential( |
|
|
356 |
nn.LeakyReLU(0.2,), |
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|
357 |
nn.ConvTranspose1d(1024, 512, kernel_size=4, stride=2,padding=1), |
|
|
358 |
nn.BatchNorm1d(512), |
|
|
359 |
nn.LeakyReLU(0.2,), |
|
|
360 |
nn.ConvTranspose1d(512, 512, kernel_size=3, stride=1,padding=1), |
|
|
361 |
nn.BatchNorm1d(512), |
|
|
362 |
IncResBlock(512,512)) |
|
|
363 |
|
|
|
364 |
self.d6 = nn.Sequential( |
|
|
365 |
nn.LeakyReLU(0.2,), |
|
|
366 |
nn.ConvTranspose1d(1024, 512, kernel_size=3, stride=1,padding=1), |
|
|
367 |
nn.BatchNorm1d(512), |
|
|
368 |
IncResBlock(512,512)) |
|
|
369 |
|
|
|
370 |
self.d7 = nn.Sequential( |
|
|
371 |
nn.LeakyReLU(0.2,), |
|
|
372 |
nn.ConvTranspose1d(1024, 256, kernel_size=4, stride=2,padding=1), |
|
|
373 |
nn.BatchNorm1d(256), |
|
|
374 |
nn.LeakyReLU(0.2,), |
|
|
375 |
nn.ConvTranspose1d(256, 256, kernel_size=3, stride=1,padding=1), |
|
|
376 |
nn.BatchNorm1d(256), |
|
|
377 |
IncResBlock(256,256)) |
|
|
378 |
|
|
|
379 |
self.d8 = nn.Sequential( |
|
|
380 |
nn.LeakyReLU(0.2,), |
|
|
381 |
nn.ConvTranspose1d(512, 128, kernel_size=4, stride=2,padding=1), |
|
|
382 |
nn.BatchNorm1d(128), |
|
|
383 |
nn.LeakyReLU(0.2,), |
|
|
384 |
nn.ConvTranspose1d(128, 128, kernel_size=3, stride=1,padding=1), |
|
|
385 |
nn.BatchNorm1d(128)) |
|
|
386 |
|
|
|
387 |
self.d9 = nn.Sequential( |
|
|
388 |
nn.LeakyReLU(0.2,), |
|
|
389 |
nn.ConvTranspose1d(256, 128, kernel_size=3, stride=1,padding=1), |
|
|
390 |
nn.BatchNorm1d(128)) |
|
|
391 |
|
|
|
392 |
self.d10 = nn.Sequential( |
|
|
393 |
nn.LeakyReLU(0.2,), |
|
|
394 |
nn.ConvTranspose1d(256, 64, kernel_size=3, stride=1,padding=1), |
|
|
395 |
nn.BatchNorm1d(64)) |
|
|
396 |
|
|
|
397 |
self.out_l = nn.Sequential( |
|
|
398 |
nn.LeakyReLU(0.2,), |
|
|
399 |
nn.ConvTranspose1d(256, in_channels, kernel_size=3, stride=1,padding=1)) |
|
|
400 |
|
|
|
401 |
|
|
|
402 |
def forward(self, x): |
|
|
403 |
en1 = self.e1(x) |
|
|
404 |
en2 = self.e2(en1) |
|
|
405 |
en2add = self.e2add(en2) |
|
|
406 |
en3 = self.e3(en2add) |
|
|
407 |
en4 = self.e4(en3) |
|
|
408 |
en4add = self.e4add(en4) |
|
|
409 |
en5 = self.e5(en4add) |
|
|
410 |
en6 = self.e6(en5) |
|
|
411 |
en6add = self.e6add(en6) |
|
|
412 |
en7 = self.e7(en6add) |
|
|
413 |
en8 = self.e8(en7) |
|
|
414 |
|
|
|
415 |
de1_ = self.d1(en8) |
|
|
416 |
de1 = torch.cat([en7,de1_],1) |
|
|
417 |
de2_ = self.d2(de1) |
|
|
418 |
de2 = torch.cat([en6add,de2_],1) |
|
|
419 |
de3_ = self.d3(de2) |
|
|
420 |
de3 = torch.cat([en6,de3_],1) |
|
|
421 |
de4_ = self.d4(de3) |
|
|
422 |
de4 = torch.cat([en5,de4_],1) |
|
|
423 |
de5_ = self.d5(de4) |
|
|
424 |
de5_ = nn.ConstantPad1d((0,1),0)(de5_) |
|
|
425 |
de5 = torch.cat([en4add,de5_],1) |
|
|
426 |
de6_ = self.d6(de5) |
|
|
427 |
de6 = torch.cat([en4,de6_],1) |
|
|
428 |
de7_ = self.d7(de6) |
|
|
429 |
de7_ = de7_[:,:,:-1] |
|
|
430 |
de7 = torch.cat([en3,de7_],1) |
|
|
431 |
de8 = self.d8(de7) |
|
|
432 |
de8_ = self.d8(de7) |
|
|
433 |
de8 = torch.cat([en2add,de8_],1) |
|
|
434 |
out = self.out_l(de8) |
|
|
435 |
|
|
|
436 |
return out |