MULTI-SCALE SEGMENTATION IN CHANGE DETECTION FOR URBAN HIGH RESOLUTION IMAGES

被引：1

作者：

Zhang, Junping ^{[1
]}

Mu, Chunfang ^{[1
]}

Chen, Hao ^{[1
]}

Zhang, Ye ^{[1
]}

机构：

[1] Harbin Inst Technol, Dept Informat Engn, Harbin 150001, Peoples R China

来源：

2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2011年

关键词：

High resolution images; urban area; multi-scale segmentation; object-oriented technique; REMOTE-SENSING IMAGES; CLASSIFICATION; AREAS;

D O I：

10.1109/IGARSS.2011.6048929

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In recent years, remote sensing images with high resolution are increasingly applied in change detection and disaster assessment. Compared with the traditional pixel-based methods, object-oriented image processing techniques have attracted more attention for high resolution images. In this paper, we aim to research the object-oriented change detection for urban area. A new multi-scale segmentation algorithm is proposed so as to obtain accurate image objects, and a pre-processing step is adopted to improve the computation efficiency. In order to testify the performance of proposed method, experiments are conducted on QuickBird images. The experimental results show that accurate image objects and changed area can be acquired in appropriate scales.

引用

页码：209 / 212

页数：4

共 8 条

[1]

Baatz M., 2000, ANGEW GEOGRAPHISCHE, P12

[2] Classification and feature extraction for remote sensing images from urban areas based on morphological transformations [J].

Benediktsson, JA ;

Pesaresi, M ;

Arnason, K .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2003, 41 (09) :1940-1949

[3] Rule-Based Classification of a Very High Resolution Image in an Urban Environment Using Multispectral Segmentation Guided by Cartographic Data [J].

Bouziani, Mourad ;

Goita, Kalifa ;

He, Dong-Chen .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2010, 48 (08) :3198-3211

[4] COMPLETE DISCRETE 2-D GABOR TRANSFORMS BY NEURAL NETWORKS FOR IMAGE-ANALYSIS AND COMPRESSION [J].

DAUGMAN, JG .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1988, 36 (07) :1169-1179

[5] Decision fusion for the classification of urban remote sensing images [J].

Fauvel, Mathieu ;

Chanussot, Jocelyn ;

Benediktsson, Jon Atli .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2006, 44 (10) :2828-2838

[6] A texture-based classification method for classifying built areas according to their density [J].

Karathanassi, V ;

Iossifidis, C ;

Rokos, D .

INTERNATIONAL JOURNAL OF REMOTE SENSING, 2000, 21 (09) :1807-1823

[7] Statistical region merging [J].

Nock, R ;

Nielsen, F .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2004, 26 (11) :1452-1458

[8] Urban Area Detection Using Local Feature Points and Spatial Voting [J].

Sirmacek, Beril ;

Unsalan, Cem .

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2010, 7 (01) :146-150

← 1 →