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JMM2
2006
218views more  JMM2 2006»
13 years 9 months ago
Automatic Recognition of Facial Actions in Spontaneous Expressions
Spontaneous facial expressions differ from posed expressions in both which muscles are moved, and in the dynamics of the movement. Advances in the field of automatic facial express...
Marian Stewart Bartlett, Gwen Littlewort, Mark G. ...
TCSV
2008
150views more  TCSV 2008»
13 years 9 months ago
Robust Video Fingerprinting for Content-Based Video Identification
Video fingerprints are feature vectors that uniquely characterize one video clip from another. The goal of video fingerprinting is to identify a given video query in a database (DB...
Sunil Lee, Chang Dong Yoo
TOG
2008
116views more  TOG 2008»
13 years 9 months ago
A photometric approach for estimating normals and tangents
This paper presents a technique for acquiring the shape of realworld objects with complex isotropic and anisotropic reflectance. Our method estimates the local normal and tangent ...
Michael Holroyd, Jason Lawrence, Greg Humphreys, T...
CGF
2002
107views more  CGF 2002»
13 years 8 months ago
Geometric Approximations Towards Free Specular Comic Shading
We extend the standard solution to comic rendering with a comic-style specular component. To minimise the computational overhead associated with this extension, we introduce two o...
Holger Winnemöller, Shaun Bangay
MJ
2007
132views more  MJ 2007»
13 years 8 months ago
Mechanism and thermal effect of delamination in light-emitting diode packages
In this paper we report on the mechanism of delamination in light-emitting diode (LED) packages and its effects on thermal characteristics of LEDs. The LED samples were subjected ...
Jianzheng Hu, Lianqiao Yang, Moo Whan Shin