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emrahbasaran / SPReID

Code for our CVPR 2018 paper - Human Semantic Parsing for Person Re-identification
MIT License
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map #4

Open kunfei1 opened 6 years ago

kunfei1 commented 6 years ago

hellow I have trained market datasets with the market and duke pretrained model. And test with python, but get a bad result mAP 0.16. I think although the pretrained is important, the result is too bad. did some important points need to attention? By the way , I use the imagename's persion id like '-1_c1s1_001376_05.jpg', using '-1'. and misunderstand that the code's 'market_gallery.txt' , it contain like 'market/bounding_box_test/-1_c1s1_000401_03.jpg 0',but i could not understand the meaning of '0', it seems all the .jpg follows '0'.

kunfei1 commented 6 years ago

i just found make a mistake ,but it also only 80map...

hacker-wei commented 6 years ago

Load segmentation weights Push Model to GPU Main Begins Exception in thread prefetch_loop: Traceback (most recent call last): File "/home/lvv/anaconda2/lib/python2.7/threading.py", line 801, in __bootstrap_inner self.run() File "/home/lvv/anaconda2/lib/python2.7/threading.py", line 754, in run self.target(*self.args, **self.__kwargs) File "/home/lvv/anaconda2/lib/python2.7/site-packages/chainer/iterators/multiprocess_iterator.py", line 336, in _run alive = self._task() File "/home/lvv/anaconda2/lib/python2.7/site-packages/chainer/iterators/multiprocess_iterator.py", line 355, in _task data_all = future.get(_response_time) File "/home/lvv/anaconda2/lib/python2.7/multiprocessing/pool.py", line 572, in get raise self._value AttributeError: 'NoneType' object has no attribute 'shape' Have you ever come across this problem?thank you very much

kunfei1 commented 6 years ago

yes，you can see the first issue, Replacing x = self.pool(x) with x = self.pool.apply((x,))[0] will solve the problem

hacker-wei commented 6 years ago

thank you .I'll try

hacker-wei commented 6 years ago

this code have you ever run over?could you send your runned code to me ?i have try your method, but not solve this problem

liiiiiiiiil commented 5 years ago

hellow I have trained market datasets with the market and duke pretrained model. And test with python, but get a bad result mAP 0.16. I think although the pretrained is important, the result is too bad. did some important points need to attention? By the way , I use the imagename's persion id like '-1_c1s1_001376_05.jpg', using '-1'. and misunderstand that the code's 'market_gallery.txt' , it contain like 'market/bounding_box_test/-1_c1s1_000401_03.jpg 0',but i could not understand the meaning of '0', it seems all the .jpg follows '0'.

i just found make a mistake ,but it also only 80map...

Hi, I run this code for 20000 iterations, but the mAP is only 0.4445. I didn't pretrain it on 10 reid datasets. I only train it on Market-1501 for 20000 iterations. How do you train it to get 0.80 mAP? Thanks!

kunfei1 commented 5 years ago

hellow I have trained market datasets with the market and duke pretrained model. And test with python, but get a bad result mAP 0.16. I think although the pretrained is important, the result is too bad. did some important points need to attention? By the way , I use the imagename's persion id like '-1_c1s1_001376_05.jpg', using '-1'. and misunderstand that the code's 'market_gallery.txt' , it contain like 'market/bounding_box_test/-1_c1s1_000401_03.jpg 0',but i could not understand the meaning of '0', it seems all the .jpg follows '0'.

i just found make a mistake ,but it also only 80map...

Hi, I run this code for 20000 iterations, but the mAP is only 0.4445. I didn't pretrain it on 10 reid datasets. I only train it on Market-1501 for 20000 iterations. How do you train it to get 0.80 mAP? Thanks!

I just pretrain it on Market1501+Duke....

ajwl-pmli commented 4 years ago

Hello, Do you know how to compute the rank1 and mAP? could you give me the code which compute the rank1 and mAP, My mail is pku1401210454@163.com, Thank you very much! @kunfei1