Sciweavers

797 search results - page 65 / 160
» Observing Success in the Pi-Calculus
Sort
View
ICIP
2004
IEEE
15 years 11 months ago
Evaluation of shadow classification techniques for object detection and tracking
In a football stadium environment with multiple overhead floodlights, many protruding shadows can be observed originating from each of the targets. To successfully track individua...
John-Paul Renno, James Orwell, Graeme A. Jones
ICIP
2002
IEEE
15 years 11 months ago
On steganalysis of random LSB embedding in continuous-tone images
Abstract? In this paper we present an LSB steganalysis technique that can detect the existence of hidden messages that are randomly embedded in the least significant bits of natura...
Sorina Dumitrescu, Xiaolin Wu, Nasir D. Memon
ICIP
1997
IEEE
15 years 11 months ago
Feature-Oriented Rate Shaping of Pre-Compressed Image/Video
Rate shaping plays an important role in transmitting compressed video on a network with dynamic bandwidth. In this paper, we present a scheme for rate shaping JPEG/MPEG-precompres...
Wenjun Zeng, Baining Guo, Bede Liu
ICPR
2008
IEEE
15 years 11 months ago
SVD based Kalman particle filter for robust visual tracking
Object tracking is one of the most important tasks in computer vision. The unscented particle filter algorithm has been extensively used to tackle this problem and achieved a grea...
Qingdi Wei, Weiming Hu, Xi Li, Xiaoqin Zhang, Yang...
MICCAI
2009
Springer
15 years 11 months ago
Modeling Adaptation Effects in fMRI Analysis
The standard general linear model (GLM) for rapid event-related fMRI design protocols typically ignores reduction in hemodynamic responses in successive stimuli in a train due to i...
Wanmei Ou, Tommi Raij, Fa-Hsuan Lin, Polina Gollan...