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ICIP
2003
IEEE
16 years 9 months ago
Shape adaptation for light field compression
We propose a method of using shape adaptation for compression of light fields of 3-D objects. Shape adaptation is incorporated into two light field coders, both applying disparity...
Chuo-Ling Chang, Xiaoqing Zhu, Prashant Ramanathan...
ICIP
2003
IEEE
16 years 9 months ago
Precise real-time outlier removal from motion vector fields for 3D reconstruction
Finding the correct correspondences in an image sequence is a significant task for deriving 3D structure from motion. Most research has concentrated on extracting and matching sal...
Andreas Dante, Mike Brookes
ICIP
2003
IEEE
16 years 9 months ago
Robust real-time egomotion from stereo images
In this paper, we present a novel technique for estimating large camera displacement using stereo images. The relative transformation between two stereo image pairs is estimated u...
Louis-Philippe Morency, Rakesh Gupta
ICIP
2003
IEEE
16 years 9 months ago
LLRT based detection of LSB hiding
In this paper we consider a hypothesis testing approach for detection of hiding in the least significant bit (LSB). This steganalysis problem is a composite hypothesis testing pro...
Kenneth Sullivan, Onkar Dabeer, Upamanyu Madhow, B...
ICIP
2002
IEEE
16 years 9 months ago
Long term tracking using Bayesian networks
This paper addresses long term tracking of multiple objects with occlusions. Bayesian networks are used to model the interaction among the detected tracks and for conflict managem...
Arnaldo J. Abrantes, João Miranda Lemos, Jo...