Sciweavers

ICPR
2004
IEEE
16 years 8 months ago
Real-Time Face Detection Using Boosting in Hierarchical Feature Spaces
Boosting-basedmethods have recently led to the state-ofthe-art face detection systems. In these systems, weak classifiers to be boosted are based on simple, local, Haar-like featu...
Daniel Gatica-Perez, Dong Zhang, Stan Z. Li
ICPR
2004
IEEE
16 years 8 months ago
Elastic Face, An Anatomy-Based Biometrics Beyond Visible Cue
This paper describes a face recognition method that is designed based on the consideration of anatomical and biomechanical characteristics of facial tissues. Elastic strain patter...
Dmitry B. Goldgof, Leonid V. Tsap, Sangeeta J. Kun...
ICPR
2004
IEEE
16 years 8 months ago
Human Perception Based Color Image Quantization
We present a new algorithm for color image quantization based on human color perception properties. We construct two kinds of map by analyzing the spatial color distributions to t...
In-So Kweon, Kuk-Jin Yoon
159
Voted
ICPR
2004
IEEE
16 years 8 months ago
Face Pose Estimation and its Application in Video Shot Selection
In this paper, a face pose estimation method and its application in video shot selection for face image preprocessing is introduced. The pose estimator is learned by a boosting re...
Bo Wu, Haizhou Ai, Lianhong Cai, Shihong Lao, Zhig...
154
Voted
ICPR
2004
IEEE
16 years 8 months ago
A Unification Framework for Tree and Block Wavelet Encoders
Wavelet transform coefficient encoders are broadly categorized as depending on correlations: across sub-bands through a zerotree, or within sub-bands through a block quad-tree. Th...
Andy C. Downton, Martin Fleury, Xiao Wei Yin