SOLUTION OF THE DAMPED LEAST-SQUARES PROBLEM BY USING A COMBINATION OF EIGENVALUE AND SINGULAR VALUE DECOMPOSITIONS

被引:7
作者
MATSUI, H [1 ]
TANAKA, K [1 ]
机构
[1] CANON INC,RES & DEV HEADQUARTERS,SAIWAI KU,KAWASAKI,KANAGAWA 211,JAPAN
来源
APPLIED OPTICS | 1992年 / 31卷 / 13期
关键词
AUTOMATIC LENS DESIGN; ASPHERIC LENS;
D O I
10.1364/AO.31.002241
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A combination of eigenvalue and singular value decompositions are used to solve the normal equation. An aspheric lens design that uses a 14-term power series aspheric for each surface is presented.
引用
收藏
页码:2241 / 2243
页数:3
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