Extraction of buildings and trees in urban environments

被引：287

作者：

Haala, N ^{[1
]}

Brenner, C ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Photogrammetry, D-70174 Stuttgart, Germany

来源：

ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING | 1999年 / 54卷 / 2-3期

关键词：

virtual city models; 3D modeling; classification; building extraction; tree extraction;

D O I：

10.1016/S0924-2716(99)00010-6

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

In this article, two methods for data collection in urban environments are presented. The first method combines multispectral imagery and laser altimeter data in an integrated classification for the extraction of buildings, trees and grass-covered areas. The second approach uses laser data and 2D ground plan information to obtain 3D reconstructions of buildings. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：130 / 137

页数：8

共 10 条

[1]

[Anonymous], AUTOMATIC EXTRACTION

[2]

BRENNER C, 1998, IAPRS 4, V32, P77

[3]

Brunn A., 1997, International Archives of Photogrammetry and Remote Sensing, V32, P27

[4]

ENGLERT R, 1996, GEO INFORMATION SYST, V9, P16

[5] Preliminary results on the analysis of HYDICE data for information fusion in cartographic feature extraction [J].

Ford, SJ ;

Kalp, D ;

McGlone, JC ;

McKeown, DM .

INTEGRATING PHOTOGRAMMETRIC TECHNIQUES WITH SCENE ANALYSIS AND MACHINE VISION III, 1997, 3072 :67-86

[6]

HAALA N, 1994, INT ARCH PHOTOGRAMME, V30, P341

[7]

Haala N., 1998, INT ARCH PHOTOGRAMME, V32, P339

[8]

Henricsson O, 1996, INT ARCH PHOTOGRA B3, V31, P321

[9]

Richards J.A., 1993, REMOTE SENSING DIGIT

[10] TOWARDS AUTOMATIC BUILDING EXTRACTION FROM HIGH-RESOLUTION DIGITAL ELEVATION MODELS [J].

WEIDNER, U ;

FORSTNER, W .

ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 1995, 50 (04) :38-49

← 1 →