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ICCSA
2005
Springer
16 years 4 days ago
Hardware Accelerator for Vector Quantization by Using Pruned Look-Up Table
Vector quantization (VQ) is an elementary technique for image compression. However, searching for the nearest codeword in a codebook is time-consuming. The existing schemes focus o...
Pi-Chung Wang, Chun-Liang Lee, Hung-Yi Chang, Tung...
ICES
2005
Springer
111views Hardware» more  ICES 2005»
16 years 4 days ago
Evolvable Hardware System at Extreme Low Temperatures
This paper describes circuit evolutionary experiments at extreme low temperatures, including the test of all system components at this extreme environment (EE). In addition to hard...
Ricardo Salem Zebulum, Adrian Stoica, Didier Keyme...
MATA
2005
Springer
169views Communications» more  MATA 2005»
16 years 3 days ago
Facilitating Context-Awareness Through Hardware Personalization Devices: The Simplicity Device
Abstract. The paper presents the specification, development and initial performance evaluation of the Simplicity Device (SD), which is one of the key components of the SIMPLICITY A...
J. Papanis, Sofia Kapellaki, Eleftherios Koutsolou...
ACII
2005
Springer
16 years 2 days ago
Sketch Based Facial Expression Recognition Using Graphics Hardware
In this paper, a novel system is proposed to recognize facial expression based on face sketch, which is produced by programmable graphics hardware-GPU(Graphics Processing Unit). Fi...
Jiajun Bu, Mingli Song, Qi Wu, Chun Chen, Cheng Ji...
SC
2004
ACM
16 years 1 days ago
Performance Evaluation of Task Pools Based on Hardware Synchronization
A task-based execution provides a universal approach to dynamic load balancing for irregular applications. Tasks are arbitrary units of work that are created dynamically at runtim...
Ralf Hoffmann, Matthias Korch, Thomas Rauber