Error MTMCT + DeepSorTTracker

[dFuong]

问题确认 Search before asking

• [X] 我已经查询历史issue，没有发现相似的bug。I have searched the issues and found no similar bug report.

Bug组件 Bug Component

Deploy

Bug描述 Describe the Bug

I meet a trouble like this

Can you help me ?

复现环境 Environment

Linux Paddle:2.2 Python3.7 Branch: develop

Bug描述确认 Bug description confirmation

• [X] 我确认已经提供了Bug复现步骤、代码改动说明、以及环境信息，确认问题是可以复现的。I confirm that the bug replication steps, code change instructions, and environment information have been provided, and the problem can be reproduced.

是否愿意提交PR？ Are you willing to submit a PR?

• [ ] 我愿意提交PR！I'd like to help by submitting a PR!

[zx377262372]

我丢哥们 我们俩提的同一个问题

[zx377262372]

你已经有pr了吗

[dFuong]

@zhiboniu Please help me, I need your reply as soon as possible.

[zx377262372]

maybe u need to look this, I edit like this then it works as I want

[zx377262372]

[dFuong]

Another question, when I run mtmct with multi-rstp "no tracking object mtmct will be skipped" it doesn't continuously work. @zx377262372 @zhiboniu Do you meet this mistake ?

[dFuong]

I edited code as your guide but it doesn't have change

[zhiboniu]

Another question, when I run mtmct with multi-rstp "no tracking object mtmct will be skipped" it doesn't continuously work.

this found no target in video, so there's no need to run mtmct any more. you should check is the video has target or is the detection work ok?

[dFuong]

Thanks your reply, I've individually tested rtsp which worked with detection model.

[zhiboniu]

the first problem, "zip argument #3 must support iteration" means the third argument "pred_embs" is not a iterable data. you should check what the "pred_embs" actually is.

[dFuong]

When using DeepSort tracker I met an trouble but I change the others tracker it's ok

[zhiboniu]

'pred_embs' is a part of deepsort，so this error may caused by variable pred_embs

[dFuong]

I've debugged but I can't running Anyone help me ?

[nemonameless]

please use release/2.6, and refer to this doc https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.6/deploy/pptracking/python#4-%E8%BD%A6%E8%BE%86%E8%B7%A8%E9%95%9C%E5%A4%B4%E8%B7%9F%E8%B8%AA%E6%A8%A1%E5%9E%8B%E5%AF%BC%E5%87%BA%E5%92%8C%E9%A2%84%E6%B5%8B

[dFuong]

I run with comment python deploy/pptracking/python/mot_sde_infer.py --model_dir=output_inference/mot_ppyoloe_l_36e_pipeline/ --reid_model_dir=output_inference/deepsort_pplcnet/ --mtmct_dir=mtmct-demo --mtmct_cfg=deploy/pptracking/python/mtmct_cfg.yml --tracker_config=deploy/pptracking/python/tracker_config.yml --device=GPU --threshold=0.5 --save_mot_txts --save_images

Meet an error

Script of tracker_config.yml

[nemonameless]

--model_dir=output_inference/mot_ppyoloe_l_36e_pipeline/ is pedestrian detection model, not vehicle detection model.

please run as the doc https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.6/deploy/pptracking/python#4-%E8%BD%A6%E8%BE%86%E8%B7%A8%E9%95%9C%E5%A4%B4%E8%B7%9F%E8%B8%AA%E6%A8%A1%E5%9E%8B%E5%AF%BC%E5%87%BA%E5%92%8C%E9%A2%84%E6%B5%8B

[dFuong]

I read this script, but I need to run mtmct for personal task.
Do you have any suggestions ? Please help me @nemonameless ?