搜索结果: 1-8 共查到“测绘科学技术 object-based change detection”相关记录8条 . 查询时间(0.186 秒)
Concepts of an Object-Based Change Detection Process Chain for GIS Update
Change Detection Indicators GIS Updating Satellite Mapping
2015/12/16
Today, with the situation of rapidly emerging high resolution earth observation data by optical and microwave sensors there is a growing need for efficient methods to derive, maintain and revise land ...
TROPICAL FOREST MONITORING BY OBJECT-BASED CHANGE DETECTION:TOWARDS AN AUTOMATED METHOD IN AN OPERATIONAL PERSPECTIVE
Deforestation mapping Segmentation Statistical object-based analysis Multidate Remote sensing
2015/8/19
Deforestation still nowadays occurs at an alarming rate in tropical regions. Forest monitoring is required to delineate the extents of deforested areas based on high resolution satellite images (SPOT)...
OBJECT-BASED CHANGE DETECTION USING HIGH-RESOLUTION REMOTELY SENSED DATA AND GIS
Change Detection Geographic Iniormation Systems (GIS) Detected Part of Contour Generation of Features Data Mining GIS GRASS Python
2014/4/29
High resolution remotely sensed images provide current, detailed, and accurate information for large areas of the earth surface which can be used for change detection analyses. Conventional methods of...
OBJECT-BASED CHANGE DETECTION USING GEOREFERENCED UAV IMAGES
UAVs Change Detection GPS/INS, SIFT
2014/5/9
Unmanned aerial vehicles (UAV) have been widely used to capture and down-link real-time videos/images. However, their role as a
low-cost airborne platform for capturing high-resolution, geo-referenc...
OBJECT-BASED CHANGE DETECTION FOR A CULTURAL-HISTORICAL SURVEY OF THE LANDSCAPE – FROM COW TRAILS TO WALKING PATHS
OBIA change detection path network ortho imagery alpine environment IMAGINE Objective
2014/6/12
Historical maps, aerial images and other historic documents are finding their way into the digital world. This offers new possibilities but also requires adapted technologies and interdisciplinary app...
OBJECT-BASED CHANGE DETECTION ANALYSIS FOR THE MONITORING OF HABITATS IN THE FRAMEWORK OF THE NATURA 2000 DIRECTIVE WITH MULTITEMPORAL SATELLITE DATA
phenologic signature RapidEye habitat monitoring
2014/6/12
Multi-temporal and multi-sensor satellite information can supply valuable information about vegetation species, especially in the context of biodiversity. Main focus of the presented project CARE-X is...
a new approach toward object-based change detection
change detection object-based segmentation mean shift intensity texture integration
2016/4/11
Object-based change detection has been the hotspot in remote sensing image processing. Mean shift procedure, a non-parametric feature space analysis technique, is elaborated and used to segment images...
OBJECT BASED CHANGE DETECTION OF HISTORICAL AERIAL PHOTOGRAPHS REVEALS ALTITUDINAL FOREST EXPANSION
High Resolution Forest Temporal Change Detection Soil
2015/11/16
Object based image classification is applied to assess the upward advance of tree species in Finnish Lapland caused by the current
global warming. An automated Feature Extraction Module (Fx) impleme...