ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
Overlay multicast is an efficient and deployable approach for delivering multimedia content to a large number of receivers. A key problem in overlay multicast is how to deal with...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
This work investigates the validity and accuracy of using spatial cues with Time-Delay Estimation (TDE) as a method of segmenting multichannel recorded speech by speaker location....
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
We propose a framework for error robust real-time video transmission over wireless networks. In our approach, we cope with packet loss on the downlink by retransmitting lost packe...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
In the paper we present a model based method for generating 3D face models from multiple images by means of an energy minimization algorithm. The energy function takes into accoun...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
The encoding process of image vector quantization (VQ) is very heavy due to it performing a lot of k-dimensional Euclidean distance computations. In order to speed up VQ encoding,...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
Random geometric distortion is one of the most difficult kinds of image processing to survive and has been a noted problem in watermarking research. Previous methods for dealing ...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
Cross-Layer Design (CLD) is a new paradigm for network architecture that allows us to make better use of network resources by optimizing across the boundaries of traditional netwo...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
In a video conferencing setting, people often use an elongated meeting table with the major axis along the camera direction. A standard wide angle perspective image of this settin...
ICMCS
2005
IEEE
14 years 5 months ago
2005
IEEE
This paper proposes a two-step methodology for improving the discriminatory power of Linear Discriminant Analysis (LDA) for video-based human face recognition. Results indicate th...