mozeqiu

Tflite model on arm64 is time-consuming!

2

### Search before asking - [X] I have searched the YOLOv5 [issues](https://github.com/ultralytics/yolov5/issues) and [discussions](https://github.com/ultralytics/yolov5/discussions) and found no similar questions. ### Question every body help！！ I use yolov5s to train the...

前辈你好，请问要如何在视频流中既进行人的跟踪又进行识别呢，比如说识别人的戴帽子和戴口罩这种。在训练的时候已经加入了这些识别项

when i train with yolov5 and no weights,i get some error .please help ,thanks

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=> Now it starts to train YOLO-yolov5 from scratch ... 0%| | 0/5979 [00:00

Initialize tracking! ASSERT: "false" in file qasciikey.cpp, line 501 已放弃 (核心已转储)

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I follow the instructions for installation and testing, the results of segment error, there is no error message, I can not start i run this --> python3 demo.py tracking --load_model...

Run the demo video without any recognition

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I run coco's 80 types of tracking and there is no output, and the same is not running a separate person tracking

关于编译之后执行文件解码摄像头，输出的yuv文件大小为0

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楼主你好！ 我在Ubuntu上make执行之后，编译出了一个文件  执行都还很正常  但是生成的文件大小是0，这是怎么回事儿呢 

安装rknn_toolkit_lite-1.7.3报错平台不匹配

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我是这样安装的：sudo pip3 install rknn_toolkit_lite-1.7.3-cp38-cp38-linux_x86_64.whl 这是我的平台架构：  这是我的系统：  报错：  这我没搞懂为什么是不匹配的

How to decode rtsp video stream of h265 in opencv python

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I will use opencv python in Ubuntu 20.04. My ffmpeg can decode the h265 video stream. How do I decode the h265 video stream in python code to play it

这个有解决办法吗 [ERROR:1] global /tmp/pip-req-build-hwenbn4e/opencv/modules/videoio/src/cap_ffmpeg_impl.hpp (1077) open Could not find decoder for codec_id=0 [ERROR:1] global /tmp/pip-req-build-hwenbn4e/opencv/modules/videoio/src/cap_ffmpeg_impl.hpp (1109) open VIDEOIO/FFMPEG: Failed to initialize VideoCapture