Effective Histogram Expansion to Enhancement DCT Compressed Images

DCT 압축 영상 개선을 위한 효율적인 히스토그램 확장

  • 하근희 (이화여자대학교 컴퓨터학과) ;
  • 조동섭 (이화여자대학교 컴퓨터학과)
  • Published : 1999.12.01

Abstract

Keywords

References

  1. Conf. on Image Processing, Proc. ICIP95 Compressed-Domain Techniques for Image/Video Indexing and Manipulation S. -F. Chang
  2. MPEG 비디오 대우전자 영상연구소
  3. Proc. SPIE Storage & Retrieval for Image and Video Databases Ⅳ v.2670 Direct Feature Extraction from Compressed Images B. Shen;I. K. Sethi
  4. 영상 신호 처리 이문호;염재호(공저)
  5. JPEG Still Image Data Compression Standard W. B. Pennebaker;J. L. Mitchell
  6. Discrete Cosine Transform;Algorithms, Advantages, Applications K. R. Rao;P. Yip
  7. 최신 MPEG 정제창(역)
  8. Communications of the ACM v.34 no.4 The JPEG Still Picture Compression Standard G. K. Wallace
  9. IEEE Computer Graphics and Applications A New Family of Algorithms for Manipulating Compressed Images B. C. Smith;L. A. Rowe
  10. SPIE v.2668 Block-based Manipulation on Transform-Compressed Domain B. Shen;I. K. Sethi
  11. Multimedia Systems journal Block-based Manipulation of Transform-Compressed Images and Videos B. Shen;I. K. Sethi
  12. 기초편 영상처리 천인국;윤영택(편저)
  13. Journal of Visual Communication and Image Representation v.7 no.4 Convolution-Based Edge Detection for Image/Video in Block DCT Domain B. Shen;I. K. Sethi
  14. Proc. of ACM Multimedia'95 Inner-Block Operations on Compressed Images B. Shen;I. K. Sethi
  15. MPEG Video Compression Standard J. L. Mitchell;W. B. Pennebaker;C. E. Fogg;D. J. LeGall