Automated 360 degrees profilometry of a three-dimensional diffuse object and its reconstruction by use of the shading model

被引：10

作者：

Ohara, H ^{[1
]}

Konno, H ^{[1
]}

Sasaki, M ^{[1
]}

Suzuki, M ^{[1
]}

Murata, K ^{[1
]}

机构：

[1] HOKKAIDO INST TECHNOL,DEPT APPL ELECTR,TEINE KU,SAPPORO,HOKKAIDO 006,JAPAN

来源：

APPLIED OPTICS | 1996年 / 35卷 / 22期

关键词：

profilometry; three-dimensional object; light intersection; surface model; shading image;

D O I：

10.1364/AO.35.004476

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The 360 degrees profilometry of a three-dimensional (3-D) diffuse object by use of the light intersection and its image reconstruction by surface shading are presented. The lack of data in one direction, which was due to occlusion, was compensated by the projection of two lines of light from different directions. Some experiments to profile objects and their reconstruction by computer are shown. The entire surface model was constructed, and a real shading image was obtained by means of computer graphics. (C) 1996 Optical Society of America

引用

页码：4476 / 4480

页数：5

共 5 条

[1]

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CHENG, XX ;

SU, XY ;

GUO, LR .

APPLIED OPTICS, 1991, 30 (10) :1274-1278

[3]

FOLEY JD, 1980, COMMUN ACM, V23, P343

[4] 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

[5]

JI Z, 1989, OPT LASER TECHNOL, V21, P335

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