EVALUATING SMALL-FORMAT PHOTOGRAMMETRY FOR FOREST AND WILDLIFE SURVEYS - EUCLIDEAN VS FRACTAL GEOMETRY

被引：7

作者：

WARNER, WS

FRY, G

机构：

[1] Norwegian Institute for Georesources and Pollution Research, 1432 Ås -NLH

[2] Norwegian Institute for Nature Research, 1432 Ås -NLH

来源：

FOREST ECOLOGY AND MANAGEMENT | 1990年 / 31卷 / 1-2期

关键词：

D O I：

10.1016/0378-1127(90)90115-R

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The recent interest in small-format (35-mm and 70-mm) aerial photography for photogrammetric purposes has brought criticism of the small camera's geometric instability and limited accuracy. Metric accuracy of any camera is based upon Euclidean geometry; but the geometry of fractals must also be examined to determine overall precision of photo-measurements. In measuring fragmented shapes (typically found in nature), the influence of fractal geometry could dwarf the influence of Euclidean geometry, and mitigate the basic criticism of small-format aerial surveys. © 1990.

引用

页码：101 / 108

页数：8

共 18 条

[1]

ALDRICH RC, 1979, USDA RM71 FOR SERV R

[2]

BEFORT W, 1988, J FOREST, V86, P21

[3] FRACTALS IN ECOLOGY - METHODS AND INTERPRETATION [J].

BRADBURY, RH ;

REICHELT, RE ;

GREEN, DG .

MARINE ECOLOGY PROGRESS SERIES, 1984, 14 (2-3) :295-296

[4] FRACTAL DIMENSIONS OF LANDSCAPES AND OTHER ENVIRONMENTAL DATA [J].

BURROUGH, PA .

NATURE, 1981, 294 (5838) :240-242

[5]

BURROUGH PA, 1987, MONOGRAPH SOIL RESOU, V12

[6]

Clarke R, 1986, HDB ECOLOGICAL MONIT

[7]

CLEGG RH, 1975, PHOTOGRAMM ENG REM S, V41, P1487

[8]

Gleick J., 1988, CHAOS MAKING NEW SCI

[9]

GRAHAM RW, 1988, PHOTOGRAMM REC, V12, P561

[10]

GREENTREE WJ, 1976, USDA PSW123 FOR SER

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