AUTOMATED MEASUREMENT METHOD FOR 360-DEGREES PROFILOMETRY OF 3-D DIFFUSE OBJECTS

被引：43

作者：

CHENG, XX

SU, XY

GUO, LR

机构：

[1] Sichuan University, Physics Department, Information Optics Laboratory, Chengdu Sichuan

来源：

APPLIED OPTICS | 1991年 / 30卷 / 10期

关键词：

D O I：

10.1364/AO.30.001274

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An automated measurement method for 360-degrees surface topography of 3-D diffuse objects is presented. The method is based on the simple principle of triangulation with structured illumination. The geometric specifications of the structured light module used in the system are analyzed on a computer. Using an advantageous data acquisition schedule, high data acquisition rates and measuring accuracy can be achieved. The system comprises a structured lighting projector, a 2-D detector array, and a microcomputer for control and processing. Experimental results for 3-D objects are offered.

引用

页码：1274 / 1278

页数：5

共 5 条

[1] REPRESENTATION AND SHAPE-MATCHING OF 3-D OBJECTS [J].

BHANU, B .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1984, 6 (03) :340-351

[2] AUTOMATED 360-DEGREES PROFILOMETRY OF 3-D DIFFUSE OBJECTS [J].

HALIOUA, M ;

KRISHNAMURTHY, RS ;

LIU, HC ;

CHIANG, FP .

APPLIED OPTICS, 1985, 24 (14) :2193-2196

[3] AUTOMATED PHASE-MEASURING PROFILOMETRY OF 3-D DIFFUSE OBJECTS [J].

SRINIVASAN, V ;

LIU, HC ;

HALIOUA, M .

APPLIED OPTICS, 1984, 23 (18) :3105-3108

[4] MOIRE TOPOGRAPHY [J].

TAKASAKI, H .

APPLIED OPTICS, 1970, 9 (06) :1467-&

[5] FOURIER-TRANSFORM PROFILOMETRY FOR THE AUTOMATIC-MEASUREMENT OF 3-D OBJECT SHAPES [J].

TAKEDA, M ;

MUTOH, K .

APPLIED OPTICS, 1983, 22 (24) :3977-3982

← 1 →