Sciweavers

533 search results - page 40 / 107
» Mixtures of Dynamic Textures
Sort
View
FGR
1998
IEEE
131views Biometrics» more  FGR 1998»
14 years 1 months ago
Tracking and Segmenting People in Varying Lighting Conditions Using Colour
Colour cues were used to obtain robust detection and tracking of people in relatively unconstrained dynamic scenes. Gaussian mixture models were used to estimate probability densi...
Yogesh Raja, Stephen J. McKenna, Shaogang Gong
ISCAS
1995
IEEE
72views Hardware» more  ISCAS 1995»
14 years 1 months ago
Implementation and Test Results of a Chip for the Separation of Mixed Signals
We describe an algorithm and chip implementation for separating a mixture of unknown, but independent, temporal signals in static and dynamic environments. The proposed algorithm,...
Ammar B. A. Gharbi, Fathi M. A. Salam
UIST
2006
ACM
14 years 3 months ago
Procedural haptic texture
We present the Haptic Shading Framework (HSF), a framework for procedurally defining haptic texture. HSF haptic texture shaders are short procedures allowing an application-progr...
Jeremy Shopf, Marc Olano
JMLR
2006
105views more  JMLR 2006»
13 years 9 months ago
Expectation Correction for Smoothed Inference in Switching Linear Dynamical Systems
We introduce a method for approximate smoothed inference in a class of switching linear dynamical systems, based on a novel form of Gaussian Sum smoother. This class includes the ...
David Barber
DAGSTUHL
2010
13 years 11 months ago
Streaming Aerial Video Textures
We present a streaming compression algorithm for huge time-varying aerial imagery. New airborne optical sensors are capable of collecting billion-pixel images at multiple frames p...
Christopher S. Co, Mark A. Duchaineau, Kenneth I. ...