Title :
Preferred skin color reproduction based on adaptive affine transform
Author :
Kim, Do-Hun ; Do, Hyun-Chul ; Chien, Sung-Il
Author_Institution :
Sch. of Electron. & Electr. Eng., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
This work models a preferred skin color area with an ellipse according to the average luminance of skin and proposes an effective method for skin color reproduction by introducing the affine transform between the skin color ellipse and the preferred skin color ellipse.
Keywords :
brightness; display instrumentation; image colour analysis; image enhancement; skin; video signal processing; adaptive affine transform; luminance; preferred skin color area; skin color ellipse; skin color reproduction; Area measurement; Displays; Electric variables measurement; Face detection; Image color analysis; Image quality; Matrix converters; Matrix decomposition; Skin; Table lookup;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429779
