搜索结果: 1-15 共查到“工学 indexing”相关记录20条 . 查询时间(0.059 秒)
Indexing of Mid-Resolution Satellite Images with Structural Attributes
Landscape Segmentation Features Extraction Classification Modelling Data Mining
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2015/12/11
Satellite image classification has been a major research field for many years with its varied applications in the field of Geography, Geology, Archaeology, Environmental Sciences and Military purposes...
SEMANTIC INDEXING OF TERRASAR-X AND IN SITU DATA FOR URBAN ANALYTICS
Earth-Observation images data mining semantic definition land use land cover analytics
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2016/1/15
This paper presents the semantic indexing of TerraSAR-X images and in situ data. Image processing together with machine learning methods, relevance feedback techniques, and human expertise are used to...
Image Localization in Satellite Imagery with Feature-Based Indexing
orthogonal satellite imagery image localization content-based image retrieval
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2015/12/4
This paper presents a method to index ortho-map databases with image-based features and search a map database for regions that match query images of unknown scales and rotations. The proposed method u...
Research on the Distributed Parallel Spatial Indexing Schema Based on R-TREE
Distributed parallel computing environment Parallel spatial indexing
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2015/12/3
As one of the key technologies for improving the efficiency of parallel processing of a huge volume spatial data under the distributed parallel computing environment, the parallel spatial indexing mec...
THE APPLICATION OF CONTENT-BASED INDEXING AND RETRIEVAL OF DIGITAL PICTURES AND RANGE IMAGES TO THE 3D VIRTUAL RECONSTRUCTION OF COMPLEX SITES AND ARCHITECTURES
Content-based indexing/retrieval model range images registration three-dimensional 3D
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2015/10/8
The modelling of complex objects and sites involve the acquisition of a large number of texture maps and range images; each one of
them representing a particular viewing angle. These views must be c...
Indexing of the Discrete Global Grid Using Linear Quadtree
Indexing The discrete global grid Linear quadtree
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2015/8/17
In recent years a method of recursive subdivisions of the triangular faces of the octahedron or icosahedron has been developed for
approximating to the surface of the earth. But the triangle-based di...
SPATIOTEMPORAL INDEXING MECHANISM BASED ON SNAPSHOT-INCREMENT
Version Increment Index Mechanism Spatio-Temporal Model
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2015/8/10
Spatio-temporal index is one of the key technologies applied to spatio-temporal database engines. Methods for spatio-temporal indexes which consider efficiency of both temporal queries and spatial que...
AUTOMATIC OBJECT EXTRACTION FROM FULL DIFFERENTIAL MORPHOLOGICAL PROFILE IN URBAN IMAGERY FOR EFFICIENT OBJECT INDEXING AND RETRIEVALS
Urban Object Extraction Segmentation Multispectral Retrieval
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2015/8/3
The differential morphological profile (DMP) can be used for automated extraction of multi-scale urban features, such as buildings, shadows, roads, and other man-made objects. However, characterizatio...
"C-Squares," A New Spatial Indexing System and its Applicability to the Description of Oceanographic Datasets
querying displaying
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2015/7/30
A new method is described for representing, querying, displaying and exchanging dataset spatial extents at the metadata level. This method, entitled "c-squares" for Concise Spatial Query And Represent...
Evaluation of Indexing Overlay, Fuzzy Logic and Genetic Algorithm Methods for Industrial estates Site Selection In Gis Environment
GIS Site Selection Model
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2015/7/14
One of the main parameters which is helpful for industrial development in each country is land use mapping. With respect to land
use mapping and industrial development strategies, managers as decisio...
Global Indexing of 3d Vector Geographic Features
Spatial Information Sciences Global Multiresolution
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2015/7/7
Geographic data management is essential for development of geo-related applications and systems. Fast access to a subset of data
related to an area of interest with a sufficient precision is a common...
INDEXING AND BROWSING DIGITAL MAPS WITH INTELLIGENT THUMBNAILS
INDEXING BROWSING DIGITAL MAPS INTELLIGENT THUMBNAILS
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2015/3/17
INDEXING AND BROWSING DIGITAL MAPS WITH INTELLIGENT THUMBNAILS.
Indexing Proximity-based Dependencies for Information Retrieval
Efficiency Evaluation Information Retrieval Systems
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2014/12/18
Research into term dependencies for information retrieval has demonstrated that dependency retrieval models are able to consistently improve retrieval effectiveness over bag-of-words models. However, ...
Indexing Trace
Digital technology Digital art Authenticity
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2014/10/29
This thesis aims to critically examine the relationship of digital technology and the modern art gallery in order to find the possible role of art galleries in the future. The integration of technolog...