搜索结果: 16-28 共查到“测绘科学技术 Photography”相关记录28条 . 查询时间(0.109 秒)
AN OBJECT-ORIENTED CLASSIFICATION OF AN ARID URBAN FOREST WITH TRUE-COLOR AERIAL PHOTOGRAPHY
urban forest land cover classification high resolution aerial photography objectoriented
2015/8/3
In order to adequately model ecosystems services of the urban environment, it is necessary to accurately inventory urban vegetation abundance and spatial distribution. An object-based, methodological ...
COLOUR AERIAL PHOTOGRAPHY FOR RIVERBED CLASSIFICATION
Hydrology Classification Scale Texture Orthoimage Land Cover Aerial
2015/7/30
Colour aerial photography has the potential to identify and classify the size characteristics of exposed riverbed sediments over
large areas efficiently. This paper describes the findings of a pilot...
Segmentation and Reconstruction of Buildings with Aerial Oblique Photography Point Clouds
Oblique photography stereo matching point clouds segmentation building reconstruction
2015/7/27
Oblique photography technology as an excellent method for 3-D city model construction has brought itself to large-scale recognition and undeniable high social status. Tilt and vertical images with the...
TOWARDS THE FULL AUTOMATION OF LASER SCANNING AND AERIAL PHOTOGRAPHY DATA PROCESSING
Laser scanning LIDAR Mapping Orthorectification Automation Digital Terrain Model
2015/6/1
The theoretical conclusions and practical results described in this article are based on the extensive experience of geodetic, photogrammetry and aerial survey works that are being implemented by Geok...
FUZZY C-MEANS ALGORITHM FOR SEGMENTATION OF AERIAL PHOTOGRAPHY DATA OBTAINED USING UNMANNED AERIAL VEHICLE
fuzzy c-means segmentation clustering
2015/5/21
The report reviewed the algorithm fuzzy c-means, performs image segmentation, give an estimate of the quality of his
work on the criterion of Xie-Beni, contain the results of experimental studies of ...
UNMANNED SMALL-FORMAT AERIAL PHOTOGRAPHY FROM KITES FOR ACQUIRING LARGE-SCALE, HIGH-RESOLUTION, MULTIVIEW-ANGLE IMAGERY
Medical condition clinical doctors medical electrical conductivity kite aerial photography camera radio control
2015/5/12
Kite aerial photography (KAP) involves large kites for lifting cameras 50-150 m above the ground. Either soft (airfoil) or rigid (delta,
rokkaku) kites may be utilized in wind ranging from 10 to 40 ...
MEASURING FOREST CANOPY HEIGHT USING A COMBINATION OF LIDAR AND AERIAL PHOTOGRAPHY DATA
lidar photogrammetry forest aerial photography canopy height
2015/3/10
It has been demonstrated that the height of forest canopies can be measured with a good accuracy using small footprint lidars. This is essentially accomplished by subtracting the last return altitude ...
Low cost 3D-modelling of a complex archaeological site using aerial photography in the hinterland of Petra, Jordan
Udhruh Roman Archaeology Quarries Photogrammetry Aerial Photography Kite
2015/3/3
Individual archaeological sites can sometimes show a complex morphology. One such site is the Roman quarries located one kilometre northwest of the Roman fortress at Udhruh, in the hinterland of Petra...
Mathematical Model for Analytical Triangulation of Space Photography
Mathematical Model Analytical Triangulation Space Photography
2015/1/4
Mathematical Model for Analytical Triangulation of Space Photography.
Change Detection by Landsat as a Guide to Planning Aerial Photography for Revision Mapping
Change Detection Landsat as a Guide Planning Aerial Photography Revision Mapping
2015/1/4
Change Detection by Landsat as a Guide to Planning Aerial Photography for Revision Mapping.
The Use of Ultra-Small Scale Aerial Photography in Medium Scale Mapping and Revision
Ultra-Small Scale Aerial Photography Medium Scale Mapping Revision
2015/1/4
The Use of Ultra-Small Scale Aerial Photography in Medium Scale Mapping and Revision.
Oblique Aerial Photography Tool for Building Inspection and Damage Assessment
monoplotting oblique imagery measurement faç ade inspection disaster assessment
2014/12/4
Aerial photography has a long history of being employed for mapping purposes due to some of its main advantages, including large area imaging from above and minimization of field work. Since few years...
BATCH PROCESSING OF HEMISPHERICAL PHOTOGRAPHY USING OBJECT-BASED IMAGE ANALYSIS TO DERIVE CANOPY BIOPHYSICAL VARIABLES
digital hemispherical photography (DHP) leaf area index (LAI) batch processing maize CAN-EYE
2014/6/12
Hemispherical photography has received renewed interest to describe plant canopies and measure canopy gap fraction from which important biophysical variables such as leaf area index (LAI) can be deriv...