搜索结果: 1-11 共查到“工学 Quickbird imagery”相关记录11条 . 查询时间(0.047 秒)
ACCURACY EVALUATION OF RATIONAL POLYNOMIAL COEFFICIENTS SOLUTION FOR QUICKBIRD IMAGERY BASED ON AUXILIARY GROUND CONTROL POINTS
Rational polynomial coefficients Batch iterative least-squares solution with regularization Incremental discrete Kalman filtering Geo-positioning accuracy
2015/12/31
Relative to the rigorous physical model, rational polynomial coefficient (RPC) has been adopted as an alternative common sensor model data for image Geometric correction exploitation. In this paper, b...
REGION BASED SEGMENTATION OF QUICKBIRD IMAGERY THROUGH FUZZY INTEGRATION
Remote Sensing Segmentation Algorithms Fuzzy Logic Quickbird Land Cover Imagery
2015/12/31
The automatic segmentation of land cover features, within very high resolution (VHR) satellite imagery, is a complex task which is important to geo-spatial applications such as urban planning, crop mo...
Quickbird Imagery Processing For The Extraction Of Archaeological Features: Performance From Data Fusion Algorithms
Remote Sensing Archaeology QuickBird Satellite High resolution Multispectral
2015/11/13
The application of data fusion techniques to very high resolution (VHR) satellite data can fruitfully improve the enhancement of archaeological marks and facilitate their detection. Nevertheless, the ...
Moving vehicle detection using a single set of quickbird imagery - an initial study
Moving vehicle high resolution satellite imagery
2015/8/21
Moving vehicle detection has become increasingly important in transportation management and road infrastructure development.
State-of-the-art moving vehicle detection techniques require multi-frame i...
LARGE AREA QUICKBIRD IMAGERY FOR OBJECT-BASED IMAGE ANALYSIS IN WESTERN KENYA: PRE-PROCESSING DIFFICULTIES, WORKAROUNDS AND RESULTING BENEFITS AS WELL AS (FIRST) SEGMENTATION STRATEGIES
QuickBird satellite imagery large area coverage Kakamega Forest atmospheric/orographic correction mosaicing object-based segmentation and classification
2015/8/19
QuickBird imagery covering Kakamega Forest in Western Kenya and the surrounding farmland (i.e. a total area of 631 km2) has been acquired for the interdisciplinary BIOTA East Africa research project. ...
VERIFICATION OF MANUAL ROAD EXTRACTION METHODS USING QUICKBIRD IMAGERY
Road extraction digital road database QuickBird imagery pan-sharpened
2015/8/17
Remotely sensed images are used for many purposes in today’s applications. One of these is the feature extraction from high
resolution satellite imagery. In this context, automatic and manual road e...
A COMPARISON OF OBJECT-ORIENTED AND PIXEL-BASED CLASSIFICATION APPROACHS USING QUICKBIRD IMAGERY
Object-oriented pixel-based Segmentation classification Quickbird
2015/8/10
Many studies have been carried out to find an appropriate method to classify the remote sensing data.Traditional classification approaches are all pixel-based, and do not utilize the spatial informati...
SEMI-AUTOMATIC BUILDING EXTRACTION UTILIZING QUICKBIRD IMAGERY
High-resolution imagery Building Extraction Informal Settlements and Snakes Models
2015/8/7
Extraction of geospatial data from digital images is one of the most complex and challenging tasks faced by computer vision and photogrammetry communities. Geospatial data and buildings in particular ...
CITY STRUCTURE ANALYSIS ON QUICKBIRD IMAGERY BY MULTISCALE RADON TRANSFORMATION
Quickbird imagery radon transformation city structure multiscale analysis
2014/6/5
The radon transformation is a proven image analysis technique in medical image processing, although there are some applications
with satellite images. Among these applications maybe the most interes...
EXTRACTIO OF BUILDI GS FROM QUICKBIRD IMAGERY FOR MU ICIPAL PLA I G PURPOSES: QUALITY ASSESSME T CO SIDERI G EXISTI G MAPPI G STA DARDS
QuickBird Feature extraction Buildings Urban planning Quality assessment Lisbon
2014/6/12
Many municipal activities require updated large-scale maps that include both topographic and thematic information. For this purpose, the efficient use of very high spatial resolution (V...
A GEOBIA APPROACH TO ESTIMATE LARGE AREA FOREST CANOPY HEIGHT USING LIDAR TRANSECTS AND QUICKBIRD IMAGERY
GEOBIA Canopy height Lidar transect Machine learning Forest
2014/6/12
Numerous applications of small footprint airborne lidar (light detection and ranging) have provided highly accurate results for estimating forest height. However, the associated ...