摘要
简述了关键点压缩存储技术和伪曲线汉字恢复方法,讨论了曲线点生成算法及加入曲线点数的准则及其对恢复字失真率和恢复速度的影响,给出了一种快速的曲线点生成算法,并提出了一个加点准则。
A method of reduce and save about key point. It is disacssed that a algorithm of producing curve point, a rule of how to add points to curve and the influence to restore speed and freqency distortion, and getting a quick algorthm of producing curve point.
出处
《北京工业大学学报》
CAS
CSCD
1993年第3期53-60,共8页
Journal of Beijing University of Technology