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2016-02-12 12:10:04 -0500 commented answer object detection in nonuniform illumination

thanks for your reply, Can the quadric method successfully replace the morphologyex function? Since there is no support of morphologyEx in Opencv 3.0 and above with gpu(cuda), I need an exact alternative of the function. Also what is its alternative in cuda filters which can use for background subtraction in non uniform illumination

2016-02-11 21:32:48 -0500 asked a question morphologyex function in cuda opencv3.0

I am working in an opencv project which usese the morphologyex function. Now I am trying to do it with gpu support. When I compile the opencv 3.0 with cuda 7.5 support, it accepts most of the functions except the morphologyEx Whereas it supports in the opencv 2.4.9 as gpu::morphologyEx. How can I use this function in OpenCV 3.0 or 3.1. Or please suggest me if there is any alternative of this function in cuda. Thanks in advance.

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2015-07-13 01:08:58 -0500 asked a question object detection in nonuniform illumination

I am performing feature detection in a video/live stream/image using OpenCV C++. The lighting condition varies in different parts of the video, leading to some parts getting ignored while transforming the RGB images to binary images. The lighting condition in a particular portion of the video also changes over the course of the video. I tried the 'Histogram equalization' function, But it didn't help. I got a working solution in MATLAB in the following link

But I'm not aware of MATLAB functions so I can't use this function in OpenCV.

Can you suggest the alternative of this MATLAB code in OpenCV C++ ?

Thanks in Advance...