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ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper, we propose efficient techniques and architectures for realizing spatial-downscaling transcoders in the DCT domain. We also present methods for re-sampling motion ve...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper we present two performance optimization methods for a motion compensated (MC) 2D wavelet video coding technique, which is based on two of the current stateof-the-art...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
The hardware complexity of digital filters is not controllable by straightforwardly rounding the coefficients to the quantization levels. In this paper, we propose an effective al...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
A mutual information based articulated object tracking scheme is proposed in this paper. Articulation constraints are introduced using a kinematic model. Further constraints are i...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
Communication synthesis is an essential step in hardware/software co-synthesis: many embedded systems use automatic generation of interface for point to point communication or use...