DETECTING THE MOTION OF A PLANAR SURFACE BY LINE AND SURFACE INTEGRALS

被引：27

作者：

KANATANI, K

机构：

[1] Gunma Univ, Dep of Computer Science,, Kiryu, Jpn, Gunma Univ, Dep of Computer Science, Kiryu, Jpn

来源：

COMPUTER VISION GRAPHICS AND IMAGE PROCESSING | 1985年 / 29卷 / 01期

关键词：

COMPUTER GRAPHICS - PATTERN RECOGNITION;

D O I：

10.1016/S0734-189X(85)90147-1

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A mathematical formulation is presented for detecting the 3D motion of a planar surface from the motion of its perspective image without knowing correspondence of points. The motion is determined explicitly by numerical computation of certain line or surface integrals on the image. The same principle is also used to know the position and orientation of a planar surface fixed in the space by moving the camera or using several appropriately positioned cameras, and no correspondence of points is involved. Some numerical examples are also given.

引用

页码：13 / 22

页数：10

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