Title :
3D shape and motion analysis from image blur and smear: a unified approach
Author :
Wang, Y.F. ; Liang, Ping
Author_Institution :
Dept. of Comput. Sci., California Univ., Santa Barbara, CA, USA
Abstract :
This paper addresses 3D shape recovery and motion estimation using a realistic camera model with an aperture and a shutter. The spatial blur and temporal smear effects induced by the camera´s finite aperture and shutter speed are used for inferring both the shape and motion of the imaged objects
Keywords :
image reconstruction; motion estimation; aperture; finite aperture; motion; motion estimation; realistic camera model; shape; shape recovery; shutter; shutter speed; spatial blur; temporal smear; Apertures; Cameras; Computer science; Computer vision; Focusing; Inference algorithms; Mathematical model; Motion analysis; Motion estimation; Shape;
Conference_Titel :
Computer Vision, 1998. Sixth International Conference on
Conference_Location :
Bombay
Print_ISBN :
81-7319-221-9
DOI :
10.1109/ICCV.1998.710843
