使用opencv_createsamples的分段错误

时间:2018-08-12 23:32:48

标签: opencv segmentation-fault object-detection createsamples

我正在遵循本教程https://pythonprogramming.net/haar-cascade-object-detection-python-opencv-tutorial/,其目标是构建鳄鱼探测器。 当使用以下方法创建样本时:

opencv_createsamples -img 1.jpg -bg bg.txt -info info/info.lst -pngoutput info -maxxangle 0.5 -maxyangle 0.5 -maxzangle 0.5 -num 1950

我遇到了著名的细分错误:

Create test samples from single image applying distortions...
Segmentation fault (core dumped)

这是我在终端中的完整输出:

Info file name: info/info.lst
Img file name: 1.jpg
Vec file name: (NULL)
BG  file name: bg.txt
Num: 1950
BG color: 0
BG threshold: 80
Invert: FALSE
Max intensity deviation: 40
Max x angle: 0.5
Max y angle: 0.5
Max z angle: 0.5
Show samples: FALSE
Width: 24
Height: 24
Max Scale: -1
Create test samples from single image applying distortions...
Segmentation fault (core dumped)

我已经尝试用https://github.com/opencv/opencv/tree/master/apps/createsamples更新我的create_sample文件夹 但仍然存在细分错误。

我的作品:

opencv_workspace
|_ info(folder)
|_ neg(folder)
   |_ images.jpg
|_opencv(folder)
|_1.jpg
|_bg.txt

希望我能说清楚! 谢谢:D

0 个答案:

没有答案