any questions calculusbola @ gmail . com please install numpy and opencv use normal python 3.7 or greator https://www.youtube.com/watch?v=XCCmzsV6Fiw&t=141s http://emaraic.com/blog/yolov3-custom-object-detector code link https://drive.google.com/file/d/14yGGc98fnbugFafzqFzC6q981MR_hF74/view?usp=sharing for training information refer this video https://www.youtube.com/watch?v=9Nr3HpFuH5I&t=5s weights file download https://drive.google.com/file/d/1Xl57gOAa5w8pBZ5Ob9Id73dj9Fg7WyC_/view?usp=sharing model evaluation refer this video for f1 score precision recall https://www.youtube.com/watch?v=ldDuLLAzKeA&t=8s flask and web development of yolov4 that you can use flask to deploy the model with a beep sound if it finds pot hole and speed breaker the author is a youtuber please credit her for her wonderful work and give her a star in github for her hard work https://github.com/Swati81?tab=repositories https://github.com/Swati81/Real-time-Pothole-Detector-and-Area-Calculator https://github.com/Swati81/Vehicle-Counting-OpenCv-Web-Application https://github.com/Swati81/SSD_MOBILENET_HELMET_DETECTION https://github.com/Swati81/Advance-house-Price-Prediction-Kaggle-Data https://github.com/Swati81/Traffic_Signal_detection- https://github.com/Swati81/mlops_main https://github.com/Swati81/Credit-Card-Fraud-Detection-Imbalance_Learning ... https://www.youtube.com/watch?v=1YMSc2et6xM