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nwpu训练出错 #4

Open ljc108 opened 1 year ago

ljc108 commented 1 year ago

FileNotFoundError: Caught FileNotFoundError in DataLoader worker process 0. Original Traceback (most recent call last): File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 202, in _worker_loop data = fetcher.fetch(index) File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 44, in data = [self.dataset[idx] for idx in possibly_batched_index] File "/root/autodl-tmp/JCTnet-main/datasets/crowd.py", line 201, in getitem dot_map = Image.open(dot_path) File "/root/miniconda3/lib/python3.8/site-packages/PIL/Image.py", line 2968, in open fp = builtins.open(filename, "rb") FileNotFoundError: [Errno 2] No such file or directory: '/root/autodl-tmp/NWPU-Train-Val-Test/train/0908.png'

你好请问我训练nwpu时出这个是什么情况

wfs123456 commented 1 year ago

这不很明显的报错嘛，0908.png找不到

---原始邮件--- 发件人: @.> 发送时间: 2023年3月25日(周六) 下午2:40 收件人: @.>; 抄送: @.***>; 主题: [wfs123456/JCTnet] nwpu训练出错 (Issue #4)

FileNotFoundError: Caught FileNotFoundError in DataLoader worker process 0. Original Traceback (most recent call last): File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 202, in _worker_loop data = fetcher.fetch(index) File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 44, in data = [self.dataset[idx] for idx in possibly_batched_index] File "/root/autodl-tmp/JCTnet-main/datasets/crowd.py", line 201, in getitem dot_map = Image.open(dot_path) File "/root/miniconda3/lib/python3.8/site-packages/PIL/Image.py", line 2968, in open fp = builtins.open(filename, "rb") FileNotFoundError: [Errno 2] No such file or directory: '/root/autodl-tmp/NWPU-Train-Val-Test/train/0908.png'

你好请问我训练nwpu时出这个是什么情况

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ljc108 commented 1 year ago

这不很明显的报错嘛，0908.png找不到

---原始邮件--- 发件人: @.> 发送时间: 2023年3月25日(周六) 下午2:40 收件人: @.>; 抄送: @.***>; 主题: [wfs123456/JCTnet] nwpu训练出错 (Issue #4)

FileNotFoundError: Caught FileNotFoundError in DataLoader worker process 0. Original Traceback (most recent call last): File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 202, in _worker_loop data = fetcher.fetch(index) File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "/root/miniconda3/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 44, in data = [self.dataset[idx] for idx in possibly_batched_index] File "/root/autodl-tmp/JCTnet-main/datasets/crowd.py", line 201, in getitem dot_map = Image.open(dot_path) File "/root/miniconda3/lib/python3.8/site-packages/PIL/Image.py", line 2968, in open fp = builtins.open(filename, "rb") FileNotFoundError: [Errno 2] No such file or directory: '/root/autodl-tmp/NWPU-Train-Val-Test/train/0908.png'

你好请问我训练nwpu时出这个是什么情况

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: @.***>

但是nwpu预处理好后 并没有png格式图片

ljc108 commented 1 year ago

想问下大佬 qnrf和nwpu大概在多少个epoch后最优