Closed flameoffirefly closed 4 years ago
CPU下或某些型号的GPU不支持半精度模式运行,尝试将half参数设为False
您好,我后来用GPU解决了上面问题,但是出现了cv2.error: OpenCV(4.3.0) /io/opencv/modules/imgproc/src/color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cvtColor',我的检测视频是没问题的,错误具体如下: Exception in thread Thread-1: Traceback (most recent call last): File "/root/anaconda3/envs/python377/lib/python3.7/threading.py", line 926, in _bootstrap_inner self.run() File "/root/anaconda3/envs/python377/lib/python3.7/threading.py", line 870, in run self._target(*self._args, **self._kwargs) File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/imutils/video/filevideostream.py", line 67, in update frame = self.transform(frame) File "/root/yolo_deepsort/yolo3/detect/video_detect.py", line 34, in _transform return cv2.cvtColor(frame, cv2.COLOR_BGR2RGB) cv2.error: OpenCV(4.3.0) /io/opencv/modules/imgproc/src/color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cvtColor' 我的检测视频路径是'/root/yolo_deepsort/det2.avi',输出路径'/root/yolo_deepsort/output_yolov3.avi',应该不是路径问题吧,请大佬指点一二,非常感谢!
您好,我后来用GPU解决了上面问题,但是出现了cv2.error: OpenCV(4.3.0) /io/opencv/modules/imgproc/src/color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cvtColor',我的检测视频是没问题的,错误具体如下: Exception in thread Thread-1: Traceback (most recent call last): File "/root/anaconda3/envs/python377/lib/python3.7/threading.py", line 926, in _bootstrap_inner self.run() File "/root/anaconda3/envs/python377/lib/python3.7/threading.py", line 870, in run self._target(*self._args, **self._kwargs) File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/imutils/video/filevideostream.py", line 67, in update frame = self.transform(frame) File "/root/yolo_deepsort/yolo3/detect/video_detect.py", line 34, in _transform return cv2.cvtColor(frame, cv2.COLOR_BGR2RGB) cv2.error: OpenCV(4.3.0) /io/opencv/modules/imgproc/src/color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cvtColor' 我的检测视频路径是'/root/yolo_deepsort/det2.avi',输出路径'/root/yolo_deepsort/output_yolov3.avi',应该不是路径问题吧,请大佬指点一二,非常感谢!
错误表明opencv未发现视频,请检查视频路径是否正确
您好,我原来在服务器上可以运行没问题,在Jetsonnano上部署运行,出现这样的错误,不知道怎么解决,再次打扰了:
Traceback (most recent call last):
File "video_deepsort.py", line 49, in
RuntimeError: solve: MAGMA library not found in compilation. Please rebuild with MAGMA.
该问题已在https://github.com/pytorch/pytorch/issues/27053进行过讨论,请参考
您好,我尝试yolov3-tiny,yolov4,yolov4-tiny都出现同样的问题,请问能否指点下,错误具体如下: Traceback (most recent call last): File "video_deepsort.py", line 50, in
skip_secs=0):
File "/root/yolo_deepsort/yolo3/detect/video_detect.py", line 141, in detect
detections = self.image_detector.detect(frame)
File "/root/yolo_deepsort/yolo3/detect/img_detect.py", line 85, in detect
detections = self.model(image)
File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/torch/nn/modules/module.py", line 550, in call
result = self.forward(*input, kwargs)
File "/root/yolo_deepsort/yolo3/models/models.py", line 299, in forward
x = module(x)
File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/torch/nn/modules/module.py", line 550, in call
result = self.forward(*input, *kwargs)
File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/torch/nn/modules/container.py", line 100, in forward
input = module(input)
File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/torch/nn/modules/module.py", line 550, in call
result = self.forward(input, kwargs)
File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/torch/nn/modules/conv.py", line 349, in forward
return self._conv_forward(input, self.weight)
File "/root/anaconda3/envs/python377/lib/python3.7/site-packages/torch/nn/modules/conv.py", line 346, in _conv_forward
self.padding, self.dilation, self.groups)
RuntimeError: "unfolded2d_copy" not implemented for 'Half'
terminate called without an active exception
Aborted (core dumped)