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CVPR
2009
IEEE
15 years 3 months ago
Joint Depth and Alpha Matte Optimization via Fusion of Stereo and Time-of-Flight Sensor
We present a new approach to iteratively estimate both high-quality depth map and alpha matte from a single image or a video sequence. Scene depth, which is invariant to illumin...
Jiejie Zhu (University of Kentucky), Miao Liao (Un...
AMFG
2005
IEEE
203views Biometrics» more  AMFG 2005»
14 years 2 months ago
Facial Expression Analysis Using Nonlinear Decomposable Generative Models
We present a new framework to represent and analyze dynamic facial motions using a decomposable generative model. In this paper, we consider facial expressions which lie on a one d...
Chan-Su Lee, Ahmed M. Elgammal
CVPR
2005
IEEE
14 years 10 months ago
Multi-View Geometry for General Camera Models
We consider the structure from motion problem for a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of projection ray...
Peter F. Sturm
DAS
2004
Springer
14 years 1 months ago
A Robust Braille Recognition System
Abstract. Braille is the most effective means of written communication between visually-impaired and sighted people. This paper describes a new system that recognizes Braille chara...
Apostolos Antonacopoulos, David Bridson
WIAMIS
2009
IEEE
14 years 3 months ago
Video analysis for browsing and printing
: © Video Analysis for Browsing and Printing Qian Lin, Tong Zhang, Mei Chen, Yining Deng, Brian Atkins HP Laboratories HPL-2008-215 video mining, video printing, user intent, vide...
Qian Lin, Tong Zhang, Mei Chen, Yining Deng, Clayt...