The Interested Regions Compression Algorithm of Still Image
A new interested regions compression algorithm of still image is introduced in this paper. Based on the classical EZW algorithm, this algorithm encodes the interested region of the image with a better quality, and does it with a low-grade quality in the unimportant region. The algorithm mentioned in the paper is effective to the applications that have better quality in the interested region of the image and low quality in the unimportant region of the image. Under the limited storage space condition, the image encoded by the algorithm not only meets the limit of the storage space, but also ensures the reconstructed image with a better quality.
Interested region Wavelet transform zero-tree EZW
Lu jixiang Wang ping Yu suihuai Lu changed
Northwestern Polytechnical University, Xian 710072, China Xidian University, Xian 710072, China
国际会议
杭州
英文
410-412
2006-11-18（万方平台首次上网日期，不代表论文的发表时间）