Memory-efficient algorithm for lens distortion compensation

被引：0
|
作者：
Kozmin, KD [1 ]
Hyyppä, K [1 ]
机构：
[1] Lulea Univ Technol, EISLAB, SE-97187 Lulea, Sweden
来源：
OPTICS AND SPECTROSCOPY | 2003年 / 95卷 / 01期
关键词：
Compression Ratio; Image Sensor; Lookup Table; Camera Calibration; Level Curve;
D O I：
10.1134/1.1595229
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Distortion introduced by a lens in a measurement system based on an image sensor usually must he compensated. The memory used for distortion compensation by a lookup table is proportional to the image sensor size. To reduce the memory usage, a compression algorithm is proposed and implemented. (C) 2003 MAIK "Nauka/Interperiodica".
引用
收藏
页码：139 / 141
页数：3
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