Volumetric Representation for Sparse Multi-Views

In this paper, we propose a novel volumetric representation for a sparse set of calibrated multi-view images of a nonLambertian scene. The depth map of each reference view is registered into a volume and a simple algorithm to shape the volume is introduced. Particular colours are defined for each voxel to render a smooth and realistic image. Synthesized results demonstrate the good performance with the proposed scheme, both for parallel-camera and non-parallel-camera geometries.

• Type: Conference
• Year: 2006
• Where: ICIP
• Authors: Nantheera Anantrasirichai, Cedric Nishan Canagarajah, David W. Redmill, David R. Bull
• Keywords: ICIP 2006, Image Processing, Multi-view Images, Particular Colours, Simple Algorithm, Sparse Set