A question about feature generating. In file apps/traincascade/haarfeatures.cpp Line 145 - 158
The haar_3 horizontal feature should like this: +-----+-----+-----+ | -1 | 1 | -1 | +-----+-----+-----+
The code to generate haar_3 feature is
148 features.push_back( Feature( offset, false, 149 x, y, dx*3, dy, -1, 150 x+dx, y, dx , dy, +3 ) );
I think the +3 should be +2.
Who could answer me???? Thanks a lot!