REAL-TIME TRACKING OF MOVING-OBJECTS BY OPTICAL CORRELATION

被引：38

作者：

GARA, AD

机构：

[1] General Motors Research Laboratories, Physics Department, Warren, MI

来源：

APPLIED OPTICS | 1979年 / 18卷 / 02期

关键词：

D O I：

10.1364/AO.18.000172

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A low-contrast diffusely scattering object was identified and tracked in real-time by coherent optical correlation.The coherent input image is generated with a liquid crystal incoherent-to-coherent image transducer.A cast iron connecting rod (the test object) was tracked with an accuracy of 1 part in 130 over a 0.6-m distance while traveling at speeds up to 0.25 m/sec.© 1979 Optical Society of America.

引用

页码：172 / 174

页数：3

共 6 条

[1] REAL-TIME OPTICAL CORRELATION OF 3-D SCENES [J].

GARA, AD .

APPLIED OPTICS, 1977, 16 (01) :149-153

[2] ADVANCES IN BLEACHING METHODS FOR PHOTOGRAPHICALLY RECORDED HOLOGRAMS [J].

GRAUBE, A .

APPLIED OPTICS, 1974, 13 (12) :2942-2946

[3]

JACOBSON A, 1975, INFORM DISPLAY, V12, P17

[4]

JOSEPH BW, 1978, APPL OPTICS, V17, P1987, DOI 10.1364/AO.17.1987_2

[5] HYBRID PROCESSING SYSTEMS - ASSESSMENT [J].

THOMPSON, BJ .

PROCEEDINGS OF THE IEEE, 1977, 65 (01) :62-76

[6]

VANDERLUGT AB, 1964, IEEE T INFORM THEORY, V10, P2

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