Title :
Depth map generation method based on light attenuation
Author :
Liu Weifeng ; Zhang Zhuo ; Wang Yanjiang
Author_Institution :
Coll. of Inf. & Control Eng., China Univ. of Pet., Dongying, China
Abstract :
In this paper, a simple method for depth map acquisition based on light attenuation is proposed which could deal with indoor photos taken under the situation of single fixed light source. Considering the prior indoor albedo characters, the indoor albedo could be estimated. Then the depth map of the indoor photos could be evaluated by calculating the light attenuation. The experimental results on factual indoor photos verified the feasibility of the proposed depth map generation method.
Keywords :
albedo; image processing; natural scenes; optical dispersion; albedo characters; depth map generation method; factual indoor photos; image processing; indoor scene; light attenuation; Attenuation; Computer vision; Electronic mail; Image motion analysis; Magnetic resonance imaging; Motion segmentation; Albedo Prior; Depth Map; Indoor Scene; Light Attenuation;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768
