MODIS Image Compression Based on JPEG2000

摘要：

Data compression is used operationally to reduce bandwidth and storage requirements. JPEG2000 is the famous compression standard for still image coding. A study is presented for the lossless and lossy compression of MODIS image based on JPEG2000. We introduced the characteristic of MODIS data firstly and used some compression methods for the data. Experiments showed for lossless compression JPEG2000 outperforms the universal compression software WINZIP and for lossy compression JPEG2000 with the non-reversible filter outperforms all other algorithms at all bitrate.

关键词： MODIS image Image Compression JPEG2000 Integer Wavelet

作者: Hui ZHANG Wei-hua AI Chao-ling SHEN

作者单位: Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101, China

会议类型: 国际会议

会议名称: 第四届国际计算机新科技与教育学术会议(2009 4th International Conference on Computer Science & Education)

会议地点: 南京

会议语种:英文

页码: 732-734

在线出版日期: 2009-07-25（万方平台首次上网日期，不代表论文的发表时间）