搜索结果: 1-10 共查到“大地测量技术 detection”相关记录10条 . 查询时间(0.39 秒)
LAND USE/LAND COVER CHANGE DETECTION USING MULTI–TEMPORAL SATELLITE DATASET: A CASE STUDY IN ISTANBUL NEW AIRPORT
Multi-temporal satellite dataset Land Use/Land Cover Landsat-8 Sentinel 2A Change detection
2018/4/18
In recent years, especially in metropolitan cities such as Istanbul, the emerging needs of the increasing population and demand for better air transportation capacity have led to big environmental cha...
Evaluation of Camera Calibration Approaches for Video Image Detection Systems
Calibration Multisensor Fusion Orientation Camera Georeferencing
2015/11/20
In modern traffic management Video Image Detection Systems (VIDS) are becoming increasingly important as traffic sensors. They are getting more affordable and don’t require any road construction like ...
Unpaved roads are one of the most relevant causes of erosion process in rural regions. Locating unpaved roads in low-resolution
satellite images is not a trivial task. Although they have the spectra...
DETECTION OF THE EARTHQUAKE DAMAGED BUILDINGS FROM POST-EVENT AERIAL PHOTOGRAPHS USING PERCEPTUAL GROUPING
Remote Sensing Earthquakes Detection Segmentation
2015/6/1
The collapsed buildings due to Izmit, Turkey earthquake that occurred on 17 August 1999 were detected from post-event aerial
photographs using the shadow analysis and the perceptual grouping procedu...
DETECTION OF BUILDINGS IN COLOUR AND COLOUR-INFRARED AERIAL PHOTOS FOR SEMI-AUTOMATED REVISION OF TOPOGRAPHIC DATABASES
Change Detection Urban Remote Sensing
2015/3/24
With the growing use of digital map data, the requirements for frequent and efficient revision of digital map databases
is equally growing. Revision of map databases can be divided into 3 steps...
BUILDING DETECTION FROM HIGH RESOLUTION DIGITAL ELEVATION MODELS IN URBAN AREAS
DEM DTM frequency model estimation
2015/3/24
This paper describes an algorithm which aims at deriving digital terrain models (DTM) from dense digital elevation
models (DEM). This algorithm takes place in a processing chain for building detectio...
MULTI-IMAGE TIE-POINT DETECTION APPLIED TO MULTI-ANGLE IMAGERY FROM MISR
Tie-point multi-image registration relational-based feature matching
2015/3/24
An automatic tie-point (TP) detection algorithm for multi-image triangulation and registration is described. The algorithm uses a hierarchical approach that leads from the initial extraction of local ...
KNOWLEDGE-BASED BUILDING DETECTION BASED ON LASER SCANNER DATA AND TOPOGRAPHIC MAP INFORMATION
Segmentation building detection airborne laser scanning
2015/3/24
Laser scanner data is being increasingly used to obtain topographical and object height information for mapping and GIS tasks.
Valuable information can be derived of the terrain and objects of a reg...
FUSION OF STOCHASTIC PROPERTIES BY FUZZY INTEGRALS AND APPLICATIONS ON DETECTION WITHIN IMAGES
Fusion of properties image processing fuzzy integrals stochastic properties texture analysis
2015/2/3
This paper is concerned with the detection and separation of textures or stochastic information within an image. The
texture is described mathematical by their stochastic. Because different kinds of ...
3D BUILDING MODEL GENERATION FROM AIRBORNE LASERSCANNER DATA BY STRAIGHT LINE DETECTION IN SPECIFIC ORTHOGONAL PROJECTIONS
LIDAR point cloud building model reconstruction
2015/6/1
The paper describes a novel approach for the generation of 3D building models from airborne laserscanner data, which is based on
the detection of straight lines in specific 2D projections of the dat...