Search found 22 matches

by life24
2016-06-10T14:33:38-07:00
Forum: Users
Topic: Watermarking problem
Replies: 3
Views: 2528

Re: Watermarking problem

Thank you,but i think after your solution,grayscale image will be colorful.
by life24
2016-06-09T23:52:31-07:00
Forum: Digital Image Processing
Topic: What's the best color space to preserve image naturalness?
Replies: 5
Views: 23714

Re: What's the best color space to preserve image naturalness?

Please define image naturalness? Compare to what? Thank you for your reply, For example: HE method can leads unnatural image. but i need color space , not a enhancement method. What's the best color space to preserve image naturalness? RGB? HSV? or .... ? http://s6.uplod.ir/i/00786/wlejr49njsnv.jpg
by life24
2016-06-06T10:33:58-07:00
Forum: Digital Image Processing
Topic: What's the best color space to preserve image naturalness?
Replies: 5
Views: 23714

What's the best color space to preserve image naturalness?

Hello,
What's the best color space to preserve image naturalness?
Thanks
by life24
2016-06-05T08:33:32-07:00
Forum: Users
Topic: Watermarking problem
Replies: 3
Views: 2528

Watermarking problem

Hello,
How can watermark a color image inside a gray scale image?
Thanks
by life24
2016-06-04T12:20:09-07:00
Forum: Users
Topic: Enhancement color image with HE
Replies: 1
Views: 1743

Enhancement color image with HE

Hello, How can enhancement color image with histogram equalization without decompose channel image or convert to gray. Thanks
by life24
2016-06-04T12:16:23-07:00
Forum: Users
Topic: Image enhancement and naturality
Replies: 1
Views: 1620

Image enhancement and naturality

Hello,
If we want enhancement color image and important for us 'naturality of the image is preserved' . RGB is suitable color space for this? why?
Thanks
by life24
2016-02-19T00:41:51-07:00
Forum: Digital Image Processing
Topic: Histogram equalisation
Replies: 1
Views: 7602

Histogram equalisation

Hello,
Why do histogram equalisation programs usually not produce images with flat histograms?
Thanks
Image