FPGA Implementation of a Predictive Vector Quantization Image Compression Algorithm for Image Sensor Applications

This paper presents a hybrid image compression scheme based on a block based compression algorithm referred to as Vector Quantization (VQ) combined with the Differential Pulse Code Modulation (DPCM) technique. The proposed image compression technique called the PVQ scheme results in enhanced image q...

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Vydané v:	Fourth IEEE International Symposium on Electronic Design, Test and Applications : proceedings : [Delta]'08 : 23-25 January 2008, SAR, China s. 431 - 434
Hlavní autori:	Yan Wang, Bermak, A., Bouzerdoum, A., Brian Ng
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.01.2008
Predmet:	Compression algorithms Field programmable gate arrays FPGA Image coding Image quality Image sensors Modulation coding Predictive Vector Quantization Pulse compression methods Pulse modulation Robustness Vector quantization
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