{"nbformat":4,"nbformat_minor":0,"metadata":{"colab":{"provenance":[],"toc_visible":true,"authorship_tag":"ABX9TyMsbv+nm8hCxAiodvY/aZal"},"kernelspec":{"name":"python3","display_name":"Python 3"},"language_info":{"name":"python"}},"cells":[{"cell_type":"markdown","source":["# Data Engineer: Fine-tuning the dataset"],"metadata":{"id":"_W5gOCJZTTsY"}},{"cell_type":"markdown","source":["### Correct way of sitting:"],"metadata":{"id":"NAjaAoWiW5sm"}},{"cell_type":"markdown","source":["\n","![](https://ssep.com.au/wp-content/uploads/2021/05/best-posture-for-sitting-at-a-desk-all-day.jpg)"],"metadata":{"id":"T0uxSmgnWmN0"}},{"cell_type":"markdown","source":["### YoloV7 keypoint layout:"],"metadata":{"id":"k8QS1HPxW-OZ"}},{"cell_type":"markdown","source":["![Exploring output keypoints](https://miro.medium.com/v2/resize:fit:720/format:webp/1*PM5Q-58eNOWdoLogVKCGnQ.png)"],"metadata":{"id":"OueVrsWgTSYk"}},{"cell_type":"markdown","source":["### Ideas for making dataset better\n","Adding columns to dataset with data:\n","*   Adding the angles between arm and forarm (90 - 120 degrees)\n","*   Shoulders (landmarks 5 and 6) allign (with some margin)\n","*   Elbows wider than shoulders (not too wider)\n","*   If legs are marked -> 80-90 degrees from torso\n","\n","\\\n","Deleting some rows if:\n","*   Less than # landmarks are not displayed (we can say which specifics)\n","\n","\n"],"metadata":{"id":"b3MqWbI4Xb-R"}}]}