The method adopts a quick algorithm for seeking points between lines and polygon and then the speed of grid division is improved greatly.
它采用活性边表法的快速求交算法，提高了网格运算的速度。
A simple and quick algorithm, integrated with weighted distribution and Hamming distance, is derived from the principle of fuzzy similarity-ratio.
从模糊相似比原理出发，推证出一种简捷的快速算法，并综合了权重和海明距离两方面因素，从而使模糊相似比方法得到改进。
The tests have proved that the synthesized use of the quick algorithm and the area sampling coding has greatly improved the function of the compression.
试验证明快速算法和区域取样编码的综合运用，大大提高了压缩性能。
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