# yolov3_rotate_demo **Repository Path**: OpenDocCN/yolov3_rotate_demo ## Basic Information - **Project Name**: yolov3_rotate_demo - **Description**: No description available - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2020-08-05 - **Last Updated**: 2020-12-19 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # yolov3_rotate_demo yolov3旋转矩形,倾斜框检测; 基于ultralytics pytorch版本yolov3改进而成,在hrsc2016舰船数据集上测试,608x608单尺度,nms=0.5, conf=0.1下,mAP 可以达到0.843,在nms=0.3, conf=0.01下可以达到mAP 0.88+。 ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/result.jpg) ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/100000658.jpg) ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/100000679.jpg) ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/100000984.jpg) 目前实现了几种针对倾斜框的数据增强方式(如典型的hflip, randomcrop, translate, rotate等),在训练时加入能够大幅提升识别效果: 原图 ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/RandomRotateAngle2.jpg) 旋转任意角度 ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/RandomRotateAngle.jpg) 源码有偿,如有需要请加v:clwclw_ 另代做目标检测毕设项目及代打比赛,本人多次获得天池视觉类比赛前十; ![这里随便写文字](https://github.com/clw5180/yolov3_rotate_demo/blob/master/tianchi.jpg)