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ICASSP
2008
IEEE
16 years 1 months ago
Automatic synthesis of VLSI architectures for arbitrary lifting-based filter banks and transforms
Recently, the conventional lifting scheme that is widely used for the construction of Wavelets and 2-channel filter banks has been extended to M-channel filter banks (M > 2)....
Ruben Bartholomä, Thomas Greiner, Frank Kesel...
ICASSP
2008
IEEE
16 years 1 months ago
Hybrid feature selection for gesture recognition using support vector machines
This paper presents an approach for a multi-cue based two-dimensional gesture recognition that combines two different forms of cues, namely shape cues and motion cues, in a suppor...
Yu Yuan, Kenneth Barner
ICASSP
2008
IEEE
16 years 1 months ago
Accurate models for estimating area and power of FPGA implementations
This paper presents accurate area and power estimation models for implementations using FPGAs from the Xilinx Virtex-2Pro family. These models are designed to facilitate efficien...
Lanping Deng, Kanwaldeep Sobti, Chaitali Chakrabar...
ICASSP
2008
IEEE
16 years 1 months ago
Sigma-delta resolution enhancement for far-field acoustic source separation
Many source separation algorithms fail to deliver robust performance when applied to signals recorded using highdensity microphone arrays where distance between sensor elements is...
Amin Fazel, Shantanu Chakrabartty
ICASSP
2008
IEEE
16 years 1 months ago
Hierarchical lane detection for different types of roads
This paper presents a hierarchical lane detection system with the ability to deal with both structured and unstructured roads. The proposed system classifies the environment first...
Hsu-Yung Cheng, Chih-Chang Yu, Chien-Cheng Tseng, ...