Title :
Removal of Transparent Plastic Film Specular Reflection Based on Multi-Light Sources
Author :
Wang, Chengjie ; Kamata, Sei-ichiro
Author_Institution :
Grad. Sch. of Inf., Production, Syst., Waseda Univ., Fukuoka, Japan
Abstract :
We present a novel method to remove the specular reflections on the surface of transparent plastic film. Our approach uses four light sources with strategic positions to get four images. Based on the information that both reflection and shadow move a lot from image to image, we reconstruct a high quality image free from reflection and shadow by using a image set which is consist of four images.
Keywords :
image reconstruction; light reflection; light sources; optical films; image reconstruction; image reflection; image shadow; multilight sources; transparent plastic film specular reflection; Cameras; Educational institutions; Image color analysis; Integrated circuits; Light sources; Plastics; Surface reconstruction;
Conference_Titel :
Photonics and Optoelectronics (SOPO), 2012 Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0909-8
DOI :
10.1109/SOPO.2012.6271106
