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Impacts of a Resolution-Pyramid on Gibbs Random Field Classification
Segmentation Texture Classifi cation Multiresolution Hierarchical Spatial IKONOS
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2016/1/25
In this paper we describe how to extend the Markov/Gibbs random field model used for texture classification to a multi-resolution
approach in the context of land cover analysis. Our metho...
WEIGHTED PYRAMID LINKING FOR SEGMENTATION OF FULLY-POLARIMETRIC SAR DATA
SAR Segmentation Polarization Algorithms Multiresolution Spatial
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2015/12/30
Image segmentation has the general goal to define regions within an image, in which all pixels have similiar properties. For fully-polarimetric SAR data this is often done by spectral classification w...
Method of WCS Client Based on Pyramid Model
WCS Pyramid Model Client Spatial Image Local Cache
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2015/12/17
As a non-profit, international, voluntary consensus standards organization, OGC and ISO/TC211 have been dedicating to develop standards for geospatial and location based services. WMS and WCS are two ...
Pyramid Management and Real-time Visualization of Massive 3-Dimensional Terrain Data
Visualization Level of Detail Computer Vision Simulation Geography
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2015/12/3
3-Dimensional terrain visualization has been widely used in the fields, such as games, geographic information system (GIS), remote sensing (RS) and virtual reality (VR). Rendering large scale 3D terra...
A MULTIMODAL VIDEO COPY DETECTION APPROACH WITH SEQUENTIAL PYRAMID MATCHING ∗
copy detection sequential pyramid matching eature fusion
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2013/7/24
Content-based video copy detection over large corpus withcomplex transformations is important but challenging. It isnot surprising that most existing methods fall short of eithersufficient robustness ...
A 3D pyramid spline element
Spline finite element Pyramid element The second order completeness B-net method
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2012/2/28
In this paper, a 13-node pyramid spline element is derived by using the tetrahedron volume coordinates and the B-net method, which achieves the second order completeness in Cartesian coordinates. Some...