Rate-Distortion Based Piecewise Planar 3D Scene Geometry Representation

• Published in: 2007 IEEE International Conference on Image Processing Vol. 5; pp. V - 113 - V - 116
• Main Authors: Imre, E., Alatan, A.A., Gudukbay, U.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01-09-2007
• Subjects: Cameras; Clouds; Computational geometry; Computer errors; Image reconstruction; Layout; piecewise planar 3D reconstruction; Rate-distortion; Rate-distortion optimal 3D representation; Reconstruction algorithms; Redundancy; Transmission line matrix methods
• ISBN: 9781424414369; 1424414369
• ISSN: 1522-4880; 2381-8549
• DOI: 10.1109/ICIP.2007.4379778

This paper proposes a novel 3D piecewise planar reconstruction algorithm, to build a 3D scene representation that minimizes the intensity error between a particular frame and its prediction. 3D scene geometry is exploited to remove the visual redundancy between frame pairs for any predictive coding scheme. This approach associates the rate increase with the quality of representation, and is shown to be rate-distortion efficient by the experiments.