Ask Your Question

Dims's profile - activity

2013-06-10 13:33:05 -0500 received badge  Supporter (source)
2013-06-10 13:33:04 -0500 received badge  Supporter (source)
2013-06-07 03:56:37 -0500 received badge  Student (source)
2013-06-07 03:51:51 -0500 commented question Transform which selects similarly colored regions?

See my update.

2013-06-07 03:50:35 -0500 received badge  Editor (source)
2013-06-07 03:31:57 -0500 asked a question Transform which selects similarly colored regions?

Is there any transform, which "looks" at any region of a picture and then compares it with neighbor region, and if two regions are similarly colored, then unifies two regions in one and colors it with average color.

Finally, this transform will distinguish "paper" from "writing" on it.

It will color with constant value any gradient fields or dimmed pictures, while remain uncolored any area with frequently changed colors, like in writings.

Key idea is that this transform should allow any big color change if it is gradual.


image description

So, this filter should be something opposite to finding edges.

2013-06-06 11:39:30 -0500 asked a question Isn't quickstart page about MS VC inconsistent?

It is said in text to put logo image, hardcode it's filename and run the program. But the code starts from

    if (argc != 5)
        cout << "Not enough parameters" << endl;
        return -1;

so it ends immediately if ran without a parameters.