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TCSV
2002
119views more  TCSV 2002»
13 years 4 months ago
VLSI architecture design of MPEG-4 shape coding
This paper presents an efficient VLSI architecture design of MPEG-4 shape coding, which is the key technology for supporting the content-based functionality of the MPEG-4 Video sta...
Hao-Chieh Chang, Yung-Chi Chang, Yi-Chu Wang, Wei-...
DAC
1997
ACM
13 years 9 months ago
Architectural Exploration Using Verilog-Based Power Estimation: A Case Study of the IDCT
We describe an architectural design space exploration methodology that minimizes the energy dissipation of digital circuits. The centerpiece of our methodology is a Verilog-based ...
Thucydides Xanthopoulos, Yoshifumi Yaoi, Anantha C...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
13 years 11 months ago
A Two-Layer Characteristic-based Rate Control Framework for Low Delay Video Transmission
— In this paper, we present a two-layer rate control In [4], their rate controller TMN8 applied the Lagrange framework for low delay video transmission based on a multiplier to d...
Chun-Yuan Chang, Ming-Hung Chen, Cheng-Fu Chou, Di...
ICMCS
1999
IEEE
234views Multimedia» more  ICMCS 1999»
13 years 9 months ago
Spatiotemporal Segmentation and Tracking of Objects for Visualization of Videoconference Image Sequences
Abstract--In this paper, a procedure is described for the segmentation, content-based coding, and visualization of videoconference image sequences. First, image sequence analysis i...
Ioannis Kompatsiaris, Michael G. Strintzis
AVSS
2007
IEEE
13 years 11 months ago
Detection of temporarily static regions by processing video at different frame rates
This paper presents an abandoned item and illegally parked vehicle detection method for single static camera video surveillance applications. By processing the input video at diff...
Fatih Porikli