opencv中,使用opencv_createsamples,出现如下错误:
D:\opencv>opencv_createsamples -info D:\opencv\pos\pos.txt -vec D:\opencv\pos.vec -num 1698 -bgcolor 0 -bgthresh 0 -w 24 -h 24
Info file name: D:\opencv\pos\pos.txt
Img file name: (NULL)
Vec file name: D:\opencv\pos.vec
BG file name: (NULL)
Num: 1698
BG color: 0
BG threshold: 0
Invert: FALSE
Max intensity deviation: 40
Max x angle: 1.1
Max y angle: 1.1
Max z angle: 0.5
Show samples: FALSE
Width: 24
Height: 24
Max Scale: -1
RNG Seed: 12345
Create training samples from images collection…
D:\opencv\pos\pos.txt(1184) : parse errorDone. Created 1183 samples
问题:
pos.txt(1184) : parse errorDone. Created 1183 samples
解决方法:
1、正负样本的格式要统一
将杂乱的图片(含有bmp、jpg等格式),如下图所示:
转化为统一格式的图片(只含有jpg格式),如下图所示:
2、pos和neg文件夹中只存放了图片(不包含txt文件),txt文件放在主文件夹中
3、pos.txt、neg.txt中列出图片列表
4、成功生成vec文件