摘要
概述了数字图像压缩技术在天文领域应用的必要性。针对天文观测的特点和研究的需要，经过研究、分析和比较，提出了天文图像压缩的可行方案。通过应用计算机编程及压缩实验并给出相应的结果。
In this papert the classification and method of the digital image compression technique as well as its application to astronomy are discussed. Through the analysis and comparison, a feasible plan for the compression of astronomical images is proposed according to the characteristics and needs of astronomical observation. By means of the experiments of compression and programing the corresponding results are obtained.
出处
《天文学进展》
CSCD
北大核心
1996年第3期259-261,共3页
Progress In Astronomy
基金
国家自然科学基金
