Reversible integer color transform
Journal
IEEE Transactions on Image Processing
Journal Volume
16
Journal Issue
6
Pages
1686-1691
Date Issued
2007-06
Author(s)
Abstract
In this correspondence, we introduce a systematic algorithm that can convert any 3 × 3 color transform into a reversible integer-to-integer transform. We also discuss the ways to improve accuracy and reduce implementation complexity. We derive the integer RGB-to-KLA, IV1, V2, YCb, Cr, DCT, YUV, and YIQ transforms that are optimal in accuracy. © 2007 IEEE.
Subjects
Color image processing; Color transform; Integer transform
Other Subjects
Algorithms; Computational complexity; Integer programming; Mathematical transformations; Integer color transform; Integer transform; Color image processing; algorithm; color; colorimetry; computer assisted diagnosis; evaluation; image enhancement; letter; methodology; Algorithms; Color; Colorimetry; Image Enhancement; Image Interpretation, Computer-Assisted
Type
journal article