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» Experience based sampling technique for multimedia analysis
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ICNC
2005
Springer
15 years 10 months ago
Line-Based PCA and LDA Approaches for Face Recognition
Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) techniques are important and well-developed area of image recognition and to date many linear discriminati...
Vo Dinh Minh Nhat, Sungyoung Lee
FOCM
2010
122views more  FOCM 2010»
15 years 2 months ago
Scattering in Flatland: Efficient Representations via Wave Atoms
This paper presents a numerical compression strategy for the boundary integral equation of acoustic scattering in two dimensions. These equations have oscillatory kernels that we ...
Laurent Demanet, Lexing Ying
MM
2004
ACM
165views Multimedia» more  MM 2004»
15 years 10 months ago
Predictive perceptual compression for real time video communication
Approximately 2 degrees in our 140 degree vision span has sharp vision. Many researchers have been fascinated by the idea of eyetracking integrated perceptual compression of an im...
Oleg Komogortsev, Javed I. Khan
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
15 years 11 months ago
GPCD: Grid-based Predictive Collision Detection for Large-scale Environments in Computer Games
Given a time horizon parameter h and an object set O, predictive collision detection finds all the object pairs < oi, oj, ti > which will collide in the future time interva...
Zhiwen Yu, Hau-San Wong
NOSSDAV
2010
Springer
15 years 9 months ago
Second life: a social network of humans and bots
Second Life (SL) is a virtual world where people interact and socialize through virtual avatars. Avatars behave similarly to their human counterparts in real life and naturally de...
Matteo Varvello, Geoffrey M. Voelker