Intra-mode Dependent Coding Method for Image Compression

摘要：

H.264/AVC based lossless image compression is a latest and extent technique for data compression. Block based intra-prediction is originally exploited in this extension. DPCM based intra-prediction is an outstanding technique to improve the compression ratio for this research area. In this paper, we propose an intra-mode dependent coding scheme to further improve the performance of DPCM-based compression technique. Different scan orders prior to entropy coding is considered to fit the various data attributes after predictions for different intra-modes.

作者: Yung-Chiang Wei Jui-Che Teng Chien-Wen Chung

作者单位: Far East University,Taiwan Southern Taiwan University,Taiwan

会议类型: 国际会议

会议名称: The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

会议地点: 西安

会议语种:英文

页码: 371-374

在线出版日期: 2009-08-18（万方平台首次上网日期，不代表论文的发表时间）