Paper Details: Downloads: 523
Serial Number: P1150937863
Title: Color Image Enhancement in Compressed DCT Domain
Authors: J. Christopher Clement and M. Prabukumar and A. Baskar
Abstract: Novel algorithm for image enhancement in compressed (DCT) domain is presented. Despite, few algorithms have been reported to enhance image in DCT domain, proposed algorithm differs from previous algorithms in such a way that it enhances both dark and bright regions of an image equally well. In addition it outperforms in enhancing the chromatic components as well as luminance components. Since the algorithm works in DCT domain, computational complexity is well reduced.
Keywords: JPEG, JPQM, DCT, Y-Cb-Cr Space, and Enhancement.
Journal/Conference: International Journal of Graphics, Vision and Image Processing
Volume: 10
Issue: 1
Submission Date: 9/9/2009 12:00:00 AM
Review Date: 11/25/2009 12:00:00 AM
Publishing Date: 12/24/2009 12:00:00 AM
Article Downloads: 523
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