张惊涛

Results 6 issues of 张惊涛

When use the camera to detect the circle, some errors will occur after the program runs for a period of time. I found that the following three errors will be...

你好 在MobileNetssd.cpp文件中 `opt.num_threads = 4; //线程 这里可以修改` 你有没有尝试过修改为1,2,4看看cpu占用率的情况? 我这里无论怎么修改CPU占用率都是60-70%左右, 但是我想设置为1,把CPU占用率降到20%左右。

贾老师您好: 您有没有用源码编译过opencv3.4..5+contrib模块? 我用在opencv-3.4.5/platforms/android/build_sdk.py自带的编译脚本进行编译总是报错。 求指导

`Traceback (most recent call last): File "train.py", line 107, in out = net(images) File "/home/walker2/anaconda3/envs/pytorch1.2/lib/python3.6/site-packages/torch/nn/modules/module.py", line 547, in __call__ result = self.forward(*input, **kwargs) File "/home/walker2/anaconda3/envs/pytorch1.2/lib/python3.6/site-packages/torch/nn/parallel/data_parallel.py", line 153, in forward return...

`if len(np.shape(image)) == 3 and np.shape(image)[-2] == 3:` 这个if语句的第二个条件是不是写错了? 我觉得应该是np.shape(image)[2],不是-2. 图像的shape应该是(h,w, c) -2的话是指w(宽),2才是指c(通道)。 是不是?难道我理解错了?

可以分享一些c/c++版的圆柱拟合算法的相关资料吗? 非常感谢