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ASAP
2005
IEEE
182views Hardware» more  ASAP 2005»
14 years 1 months ago
A Thread and Data-Parallel MPEG-4 Video Encoder for a System-On-Chip Multiprocessor
We studied the dynamic instruction count reduction for a single-thread, vectorized and a multi-threaded, non-vectorized, MPEG-4 video encoder. Results indicate a maximum improveme...
Tom R. Jacobs, José L. Núñez-...
ADS
2004
Springer
14 years 27 days ago
Expressive Animated Agents for Affective Dialogue Systems
We present our current state of development regarding animated agents applicable to affective dialogue systems. A new set of tools are under development to support the creation of...
Jonas Beskow, Loredana Cerrato, Björn Granstr...
FPT
2005
IEEE
133views Hardware» more  FPT 2005»
14 years 1 months ago
FPGA-Based Conformance Testing and System Prototyping of an MPEG-4 SA-DCT Hardware Accelerator
Two FPGA implementations of a Shape Adaptive Discrete Cosine Transform (SA-DCT) accelerator are presented in this paper: one PCI-based and the other AMBA-based. The former is used...
Andrew Kinane, Alan Casey, Valentin Muresan, Noel ...
DAC
1999
ACM
13 years 11 months ago
Implementation of a Scalable MPEG-4 Wavelet-Based Visual Texture Compression System
Lode Nachtergaele, Bart Vanhoof, Mercedes Pe&oacut...
MMM
1998
Springer
114views Multimedia» more  MMM 1998»
13 years 11 months ago
An MPEG-4 Facial Animation System Driven by Synthetic Speech
Claudio Lande, Gianluca Francini