Earticle

초록

영어

A novel color image compression scheme based on block truncation coding is proposed in this paper. In this scheme, the quadtree segmentation technique is employed to partition the color image into variable-sized image blocks according to its block activities. Then, the block truncation coding scheme with the bit map omission technique is employed to encode the image blocks. According to the experimental results, the proposed scheme significantly cuts down the bit rates while keeping good reconstructed image qualities of the compressed color images.

목차

Abstract
 1. Introduction
 2. Review on Absolute Moment Block Truncation Coding
 3. The Proposed Scheme
  3.1. The Quadtree Segmentation Technique
  3.2. The Bit Map Omission Technique
  3.3. Quadtree-segmented AMBTC with Bit Map Omission (AMBTC-QTBO)
 4. Experimental Results
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Wu-Lin Chen [ Department of Computer Science and Information Management, Providence University, 200 Chung Chi Rd, Taichung 43301. Taiwan ]
• Yu-Chen Hu [ Department of Computer Science and Information Management, Providence University, 200 Chung Chi Rd, Taichung 43301. Taiwan ]
• Kuo-Yu Liu [ Department of Computer Science and Communication Engineering, Providence University, 200 Chung Chi Rd, Taichung 43301. Taiwan ]
• Chun-Chi Lo [ Department of Computer Science and Information Engineering, Providence University, 200 Chung Chi Rd, Taichung 43301. Taiwan ]
• Chia-Hsien Wen [ Department of Computer Science and Information Management, Providence University, 200 Chung Chi Rd, Taichung 43301. Taiwan ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Signal Processing, Image Processing and Pattern Recognition

• 간기

  격월간

• pISSN

  2005-4254

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605