图象数据压缩 meaning in Chinese

image data compression

This paper discusses the relation between picture orgainization formats and the efficiency of data compression , and then an efficient simple field / frame decision algorithm is presented
文中讨论了图象的扫描格式及图象的组织方式（帧方式或场方式）与图象数据压缩效率的关系，提出了一个简单有效的场帧决策算法。
Fractal is widely used in many fields such as the image data compression , simulation of natural scenery , fractal geometry " s growing and the researcher of chaos motility system and so on
分形几何学在图象数据压缩、模拟自然景观、艺术图案设计、分形生长以及混沌动力系统的研究等方面有着广泛的应用，并已出现许多研究成果。
Abstract : this paper studies the distribution and statistical characteristics of wavelet coefficients , analyzes the effect of various wavelet coefficients on the reconstructed images and provides a quantitative method for wavelet - based image coding
文摘:研究了小波系数的分布规律和统计特性，分析了各种小波系数对恢复图象质量的影响，从而为基于小波变换的图象数据压缩提供了量化方法。