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WETLAND MAPPING USING SUBPIXEL ANALYSIS AND DECISION TREE CLASSIFICATION IN THE YELLOW RIVER DELTA AREA ∗
Wetland Mapping Subpixel Analysis Wetland Endmembers Yellow River
2015/12/31
A lot of wetlands exist in the Yellow River Delta area, Shandong China and exhibit significance for the delta ecological environmental evolution and animal habitat protection. It is important for wetl...
MULTISCALE LANDSCAPE REPRESENTATION DERIVED FROM REMOTE SENSING IMAGES USING SPATIAL SUBPIXEL MODELS AND COMBINATORIAL MAPS
landscapes multiscale subpixel graphs combinatorial maps
2015/8/19
Landscapes can be modelled as sets of homogeneous objects (landscape elements) forming areas of characteristic patterns (landscape units).The common way to represent landscapes is by vector GIS data s...
SUBPIXEL-PRECISE EXTRACTION OF LINES AND EDGES
Edge Detection Line Detection Subpixel Precision Subpixel Accuracy Bias
2014/12/31
Novel approaches to extract curvilinear structures, i.e., lines and edges, from 2D images are proposed. For lines, explicit geometric models for line profiles are used to analyze their behavior in sca...
Motion estimation techniques are widely used in today's video processing systems. The frequently used techniques are frequency-domain motion estimation methods, most notably phase correlation (PC). If...
LOCAL POLYNOMIAL RECONSTRUCTION OF INTENSITY DATA AS BASIS OF DETECTING HOMOLOGOUS POINTS AND CONTOURS WITH SUBPIXEL ACCURACY APPLIED ON IMAGER 5003
laser scanning, image processing
2015/5/27
Laserscanners are used more and more as surveying instruments for various applications in industry as well as in architectural
heritage conservation. With the advance of high precision systems, capa...