A circuit of configurable skin tone adjusting method base on exact skin color region detection

Author

Tao, LUO ; Shi, Zaifeng ; Ying, Gao ; Jing, GAO

Author_Institution

Sch. of Comput. Sci. & Technol., Tianjin Univ., Tianjin, China

fYear

2011

fDate

17-18 Nov. 2011

Firstpage

1

Lastpage

2

Abstract

In display system, various enhancements are important because shooting environment is not always perfect. The viewer can adjust the brightness or contrast easily, but favorite color like skin tone can not be adjusted by remote controller. Therefore, a configurable skin tone adjusting method base on exact skin color region detection is proposed. The system detects skin color in YCgCr and YIQ color space, then filters binary texture and the result is morphological processed, finally converts skin tone to the preferred skin color configured by users in YIQ color space. The real-time skin color adjusting circuit is implemented and some of simulation results are given out.

Keywords

image colour analysis; image texture; object detection; skin; YCgCr color space; YIQ color space; binary texture; brightness; configurable skin tone adjusting method; contrast; display system; exact skin color region detection; real-time skin color adjusting circuit; remote controller; shooting environment; Accuracy; Aerospace electronics; Image color analysis; Real time systems; Registers; Skin; Transforms; YCgCr color space; YIQ color space; morphological process; skin tone adjust; texture;

fLanguage

English

Publisher

ieee

Conference_Titel

Electron Devices and Solid-State Circuits (EDSSC), 2011 International Conference of

Conference_Location

Tianjin

ISSN

Pending

Print_ISBN

978-1-4577-1998-1

Electronic_ISBN

Pending

Type

conf

DOI

10.1109/EDSSC.2011.6117672

Filename

6117672