Object-based rendering and 3-D reconstruction using a moveable image-based system

Zhen Yu Zhu*, Shuai Zhang, Shing Chow Chan, Heung Yeung Shum

*Corresponding author for this work

Research output: Contribution to journalJournal Articlepeer-review

Abstract

This paper proposes a movable image-based rendering (M-IBR) system for improving the viewing freedom and environmental modeling capability of conventional static IBR systems. The system supports object-based rendering and 3-D reconstruction capability and consists of three main components. An improved video stabilization method to reduce the shaky motion frequently encountered in movable IBR systems. It employs local polynomial regression (LPR) to automatically select an appropriate bandwidth for smoothing the estimated motion.

Original languageEnglish
Article number6196205
Pages (from-to)1405-1419
Number of pages15
JournalIEEE Transactions on Circuits and Systems for Video Technology
Volume22
Issue number10
DOIs
Publication statusPublished - 2012
Externally publishedYes

Keywords

  • 3-D reconstruction
  • image-based rendering (IBR)
  • movable IBR systems
  • tracking and stabilization

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