Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Near Lossless Compression of Medical luges with Vector Quantizer

Vector quantizer를 이용한 near lossless 의학 영상 압축

  • Song, Y.C. (Department of Electrical Engineering, Kwangwoon University) ;
  • Ahn, C.B. (Department of Electrical Engineering, Kwangwoon University)
  • Published : 1996.07.22
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Abstract

In this paper a Dear lossless compression of medical images with vector quantizer is proposed. In order to apply the vector quantizer to medical images, the peak error in the reconstructed image is reduced down to 1. Simulation results show that the proposed coding scheme provides better performance with a PSNR improvement compared to the conventional JPEG standard.

Keywords