AOTF polarization difference imaging

被引：24

作者：

Denes, LJ ^{[1
]}

Gottlieb, M ^{[1
]}

Kaminsky, B ^{[1
]}

Metes, P ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Carnegie Mellon Res Inst, Pittsburgh, PA 15213 USA

来源：

ADVANCES IN COMPUTER-ASSISTED RECOGNITION | 1999年 / 3584卷

关键词：

imaging; scattering; acousto-optic tunable filter; spectro-polarimetry; target recognition;

D O I：

10.1117/12.339812

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Recent work has indicated that polarization difference imaging has the potential to enhance the image quality of objects viewed in the presence of scattering media, such as fog and turbid water. We have utilized an AOTF spectro-polarimeter to implement this concept, and to expand its usefulness by incorporating real-time, adaptive, complex polarization and spectral filtering techniques into the system.

引用

页码：106 / 115

页数：10

共 5 条

[1]

DENES LJ, 1997, P 1997 IM UND WORKSH, P1483

[2] POLARIZATION-DIFFERENCE IMAGING - A BIOLOGICALLY INSPIRED TECHNIQUE FOR OBSERVATION THROUGH SCATTERING MEDIA [J].

ROWE, MP ;

PUGH, EN ;

TYO, JS ;

ENGHETA, N .

OPTICS LETTERS, 1995, 20 (06) :608-610

[3] Object delineation within turbid media by backscattering of phase-modulated light [J].

Silverman, MP ;

Strange, W .

OPTICS COMMUNICATIONS, 1997, 144 (1-3) :7-11

[4] Object detection in turbid media by differential backscattering of polarized light [J].

Silverman, MP ;

Strange, W .

POLARIZATION: MEASUREMENT, ANALYSIS, AND REMOTE SENSING, 1997, 3121 :2-12

[5] Target detection in optically scattering media by polarization-difference imaging [J].

Tyo, JS ;

Rowe, MP ;

Pugh, EN ;

Engheta, N .

APPLIED OPTICS, 1996, 35 (11) :1855-1870

← 1 →