ICIP 2006, Atlanta, GA
 

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Paper Detail

Paper:WA-P2.9
Session:Video Coding - I
Time:Wednesday, October 11, 09:40 - 12:20
Presentation: Poster
Topic: Image & Video Coding: Model-based video coding
Title: ON THE INFORMATION RATE OF THE PLENOPTIC FUNCTION
Authors: Arthur da Cunha; University of Illinois at Urbana-Champaign 
 Minh Do; University of Illinois at Urbana-Champaign 
 Martin Vetterli; Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland / University of California, Berkeley 
Abstract: We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of video coding and that of lightfield rendering data compression. Those two examples are related in that both are characterized by two sources of complexity: the camera motion, and the scenes being acquired. The main difference of the two is in how the complexity of the camera is coded. We propose a simplified model which includes the main characteristics of the general problem. Based on this, we do theoretical analysis, develop simple codes, and show experimental results.