搜索结果: 1-7 共查到“摄影测量与遥感技术 Building Change Detection”相关记录7条 . 查询时间(0.109 秒)
AN APPROACH TO ALLEVIATE THE FALSE ALARM IN BUILDING CHANGE DETECTION FROM URBAN VHR IMAGE
Change detection False alarm Shadow Spatial topological relation
2016/11/23
Building change detection from very-high-resolution (VHR) urban remote sensing image frequently encounter the challenge of serious false alarm caused by different illumination or viewing angles in bi-...
BUILDING CHANGE DETECTION BY COMBINING LiDAR DATA AND ORTHO IMAGE
LiDAR data Ortho Image DSM Building 3D Change Detection
2016/7/28
The elevation information is not considered in the traditional building change detection methods. This paper presents an algorithm of combining LiDAR data and ortho image for 3D building change detect...
A supervised method for object-based 3D building change detection on aerial stereo images
Change detection Aerial images Digital Surface Models Support Vector Machine
2014/9/9
There is a great demand for studying the changes of buildings over time. The current trend for building change detection combines the orthophoto and DSM (Digital Surface Models). The pixel-based chang...
COMPARISON OF TWO FUSION BASED BUILDING CHANGE DETECTION METHODS USING SATELLITE STEREO IMAGERY AND DSMS
Fusion Change detection Building monitoring DSM
2014/4/24
Digital Surface Models (DSMs) can assist building change detection in a variety of approaches. Limited to the quality of DSMsfrom
satellite stereo imagery, it is hard to reach precise change detecti...
3D BUILDING CHANGE DETECTION USING HIGH RESOLUTION STEREO IMAGES AND A GIS DATABASE
Three-dimensional Building Change Detection HR Satellite Images Multitemporal Urban Region
2014/4/29
In this paper, a workflow is proposed to detect 3D building changes in urban and sub-urban areas using high-resolution stereoscopic satellite images of different epochs and a GIS database. Semi-global...
HOUSEDIFF: A MAP-BASED BUILDING CHANGE DETECTION FROM HIGH RESOLUTION SATELLITE IMAGERY USING GEOMETRIC OPTIMIZATION METHOD
Change Detection Updating Building Urban High resolution Quickbird
2014/4/28
This paper presents a novel structural image analysis method based on geometric optimization techniques towards automatic
building change detection. The aim of this method is to efficiently detect t...
A TEST OF AUTOMATIC BUILDING CHANGE DETECTION APPROACHES
Change Detection Building 2D Vector Databases Algorithms Comparison Quality Assessment
2016/3/1
The update of databases – in particular 2D building databases – has become a topical issue, especially in the developed countries
where such databases have been completed during the last decade. The...