Morphological surface profile extraction with multiple range sensors

被引：9

作者：

Barshan, B ^{[1
]}

Baskent, D ^{[1
]}

机构：

[1] Bilkent Univ, Dept Elect Engn, TR-06533 Ankara, Turkey

来源：

PATTERN RECOGNITION | 2001年 / 34卷 / 07期

关键词：

morphogical processing; range sensing; feature extraction; surface profile extraction; map building; pattern analysis;

D O I：

10.1016/S0031-3203(00)00083-2

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A novel method is described for surface profile extraction based on morphological processing of multiple range sensor data. The approach taken is extremely flexible and robust, in addition to being simple and straightforward. It can deal with arbitrary numbers and configurations of sensors as well as synthetic arrays. The method has the intrinsic ability to suppl css spurious readings, crosstalk, and higher-order reflections, and process multiple reflections informatively. The performance of the method is investigated by analyzing its dependence on surface structure and distance, sensor beamwidth, and noise on the time-of-flight measurements. (C) 2001 Pattern Recognition Society. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：1459 / 1467

页数：9

共 18 条

[11] Automatic segmentation of intravascular ultrasound images: A texture-based approach [J].

Mojsilovic, A ;

Popovic, M ;

Amodaj, N ;

Babic, R ;

Ostojic, M .

ANNALS OF BIOMEDICAL ENGINEERING, 1997, 25 (06) :1059-1071

[12]

Myler HR, 1993, COMPUTER IMAGING REC

[13] RANGE IMAGE-ANALYSIS BY USING MORPHOLOGICAL SIGNAL DECOMPOSITION [J].

PITAS, I ;

MAGLARA, A .

PATTERN RECOGNITION, 1991, 24 (02) :165-181

[14] 3-DIMENSIONAL MATHEMATICAL MORPHOLOGY [J].

PRESTON, K .

IMAGE AND VISION COMPUTING, 1991, 9 (05) :285-295

[15] ULTRASONIC FLAW DETECTION BASED ON MATHEMATICAL MORPHOLOGY [J].

SANIIE, J ;

MOHAMED, MA .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1994, 41 (01) :150-160

[16] SOME PRINCIPLES AND APPLICATIONS OF ADAPTIVE MATHEMATICAL MORPHOLOGY FOR RANGE IMAGERY [J].

VERLY, JG ;

DELANOY, RL .

OPTICAL ENGINEERING, 1993, 32 (12) :3295-3306

[17] Morphological modeling of atomic force microscopy imaging including nanostructure probes and fibrinogen molecules [J].

Wilson, DL ;

Dalal, P ;

Kump, KS ;

Benard, W ;

Xue, P ;

Marchant, RE ;

Eppell, SJ .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1996, 14 (04) :2407-2416

[18] Pattern recognition based on morphological shape analysis and neural networks [J].

Yu, P ;

Anastassopoulos, V ;

Venetsanopoulos, AN .

MATHEMATICS AND COMPUTERS IN SIMULATION, 1996, 40 (5-6) :577-595

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