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ASAP
2005
IEEE
182views Hardware» more  ASAP 2005»
15 years 11 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
15 years 11 months 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»
15 years 11 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
15 years 10 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»
15 years 10 months ago
An MPEG-4 Facial Animation System Driven by Synthetic Speech
Claudio Lande, Gianluca Francini