[cf6a9e]: / metrics / __pycache__ / meanspecificity.cpython-35.pyc

Download this file

9 lines (9 with data), 1.1 kB



”¡£_fã@s7ddlZddlZddd„Zdd„ZdS)éNgà?cCs||k}|tj|ƒk}|dk|dkdk}|dk|dkdk}ttj|ƒƒttj||ƒƒd}|S)u–
    cal each img specificity
    所有负例中被分对的概率
    结节在在输入图片中所占比例较少 所以该指标的值很高
    réégíµ ÷ư>)ÚtorchÚmaxÚfloatÚsum)ÚSRÚGTÚ	thresholdZTNZFPÚSE©rúS/raid/data/wangqiuli/Documents/YH_Interpretable/Version1/metrics/meanspecificity.pyÚget_specificitys0rcCs|}|jƒ}d||dk<d||dk<|jtjƒ}xBt|jƒdƒD]*}t||||ƒ}|j|ƒq[W|S)z6
    :return save img' sensitivity values in sens
    rgà?r)ÚcpuÚtyperÚ
LongTensorÚrangeÚsizerÚappend)ÚpredÚgtZspesÚ	gt_tensorÚxZsperrr
Úmeanspecificity_segsr)rÚnumpyÚnprrrrrr
Ú<module>s