Comparative performance analysis of two picture adjustment methods: HSV vs. YCbCr

Reza Safaee-Rad; Milivoje Aleksic

doi:10.1117/12.909724

24 January 2012 Comparative performance analysis of two picture adjustment methods: HSV vs. YC_bC_r

Reza Safaee-Rad, Milivoje Aleksic

Proceedings Volume 8293, Image Quality and System Performance IX; 82930F (2012) https://doi.org/10.1117/12.909724
Event: IS&T/SPIE Electronic Imaging, 2012, Burlingame, California, United States

Abstract

Picture adjustment is referred to those adjustments that affect the four main subjective perceptual image attributes: Hue, Saturation, Brightness (sometimes called Intensity) and Contrast--HSIC adjustments. The common method used for this type of adjustments in a display processing pipe is based on YC_bC_r color space and a 3x4 color adjustment matrix. Picture adjustments based on this method, however, leads to multiple problems such as adjusting one attribute leads to degradation of other attributes. As an alternative, other color spaces such as HSV can be used to generate more consistent and effective picture adjustments. In this paper, the results of a comparative performance analysis between the two methods based on YC_bC_r and HSV color spaces (for HSIC adjustments) are presented.

Citation Download Citation

Reza Safaee-Rad and Milivoje Aleksic "Comparative performance analysis of two picture adjustment methods: HSV vs. YC_bC_r", Proc. SPIE 8293, Image Quality and System Performance IX, 82930F (24 January 2012); https://doi.org/10.1117/12.909724

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available