1918 search results - page 18 / 384 » Light Fields and Computational Imaging |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we propose a novel, highly flexible camera. The camera consists of an image detector and a special aperture, but no lens. The aperture is a set of parallel light att...
IWEC
2007
14 years 11 months ago
2007
We present an interactive image-based technique to relight real scene with physical light sources acquisition. Firstly, basis images of the real scene are acquired from a fixed vi...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Two important signal processing problems in the display side of a holographic 3DTV are the computation of the diffraction field of a 3D object from its abstract representation, an...
SI3D
2005
ACM
15 years 3 months ago
2005
ACM
We present a software pipeline that enables an animator to deform light fields. The pipeline can be used to deform complex objects, such as furry toys, while maintaining photo-re...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Acquiring and representing the 4D space of rays in the world (the light field) is important for many computer vision and graphics applications. Yet, light field acquisition is c...