Subjective assessment of noised stereo images

Author

Lü, Chaohui ; Huang, Jingwei ; Shen, Yinghua

Author_Institution

Sch. of Inf. Eng. Commun., Univ. of China, Beijing, China

fYear

2011

fDate

26-28 July 2011

Firstpage

783

Lastpage

785

Abstract

3D imaging has been a wide research area in recent years, and the related quality assessment is also a hot research field. Our main work is to compare the impact of right view quality and disparity map quality on perceived stereo depth sense. Original right image and disparity map are impaired by additive gauss noise with different noise density respectively. Then two groups of stereoscopic images are obtained. One includes original left image and noised right image, and the other is original left image and synthesized right image using noised disparity map. Experimental results reveal the relationships between PSNR value of the two groups of stereoscopic images and the perceived depth.

Keywords

Gaussian noise; stereo image processing; 3D imaging; additive Gauss noise; disparity map quality; noised stereo images; perceived stereo depth sense; quality assessment; right view quality; stereoscopic images; subjective assessment; Glass; Observers; PSNR; Quality assessment; Stereo image processing; Three dimensional displays; 3D image; disparity map; noised image; percieved depth; quality assessment; right view;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Technology (ICMT), 2011 International Conference on

Conference_Location

Hangzhou

Print_ISBN

978-1-61284-771-9

Type

conf

DOI

10.1109/ICMT.2011.6001959

Filename

6001959