搜索结果: 1-15 共查到“测绘科学技术 Search”相关记录23条 . 查询时间(0.173 秒)
IDENTIFICATION OF A ROBUST LICHEN INDEX FOR THE DECONVOLUTION OF LICHEN AND ROCK MIXTURES USING PATTERN SEARCH ALGORITHM (CASE STUDY:GREENLAND)
Hyperspectral Remote Sensing Mineral Exploration Geological Mapping Spectral Mixture Analysis Spectrometry Lichen
2016/11/24
Lichens are the dominant autotrophs of polar and subpolar ecosystems commonly encrust the rock outcrops. Spectral mixing of lichens and bare rock can shift diagnostic spectral features of materials of...
DIFFERENTIAL SEARCH ALGORITHM BASED EDGE DETECTION
Differential Search Algorithm Edge Detection Image Fusion
2016/11/23
In this paper, a new method has been presented for the extraction of edge information by using Differential Search Optimization Algorithm. The proposed method is based on using a new heuristic image t...
3D NEAREST NEIGHBOUR SEARCH USING A CLUSTERED HIERARCHICAL TREE STRUCTURE
Nearest Neighbour 3D Data Clustering 3D Spatial Database
2016/7/8
Locating and analysing the location of new stores or outlets is one of the common issues facing retailers and franchisers. This is due to assure that new opening stores are at their strategic location...
ORE-SEARCH INFORMATION USING ASTER DATA IN BASHIBULAKE URANIUM DEPOSIT AREA IN XINJIANG
Uranium Deposit Ore-search Information Extraction
2015/12/23
Uranium deposit has a very important status in our national defiance and economy qua a kind of strategic mineral resources. It is the main work for the department of scientific research and yields sur...
Web 2.0 Based Satellite Images Search through Mash-Up
Mash-Up Web 2.0 Satellite Images Search System
2015/12/17
To maximize the utility of satellite image materials, those who gain access to such for the first time or who lack the necessary knowledge as well as the existing users should be able to access such m...
OBCHS: AN EFFECTIVE HARMONY SEARCH ALGORITHM WITH OPPOSITIONBASED CHAOS-ENHANCED INITIALIZATION FOR SOLVING UNCAPACITATED FACILITY LOCATION PROBLEMS
Uncapacitated Facility Location Problem Optimization Harmony Search Algorithm Chaos Opposition-based Learning
2016/1/15
In this paper, a continuous harmony search (HS) approach is investigated for tackling the Uncapacitated Facility Location (UFL) task. This article proposes an efficient modified HS-based optimizer to ...
The Classification and Performance Comparison Analysis of High Dimensional Indices for Feature-Based Spatial Data Similarity Search
Spatial Database Data Management Digital Photogrammetry Query Processing GIS
2015/12/11
The applications of spatial data similarity search are increasingly needed nowadays, and accordingly high dimensional index becomes one key technology to solve the problem of spatial data similarity s...
TAGS EXTARCTION FROM SPATIAL DOCUMENTS IN SEARCH ENGINES
Spatial search engine GML documents crawler spatial documents data access
2016/1/15
Nowadays the selective access to information on the Web is provided by search engines, but in the cases which the data includes spatial information the search task becomes more complex and search engi...
A Fast Object-to-Image Best Scanline Search Algorithm for Airborne Linear Pushbroom Image Processing
Airborne Pushbroom Images Object-to-image Coordinate Computation Best Scanline Search
2015/12/8
Airborne linear pushbroom cameras have become one of the most important imaging sensors in today’s photogrammetry and remote sensing practices to collect high-resolution multi-channel seamless image s...
A Modified Forward Search Approach Applied to Time Series Analysis
Forward search Time series analysis Outlier detection Discontinuities detection Robust statistics LMS
2015/12/3
Studying the behavior of some slow phenomena, such as crustal or continental deformations, it is necessary to consider time series data, with a sufficient numerousness that depends on their characteri...
A WALKING DISTURBANCE INDEX SUGGESTIONS FOR OPTIMIZED PATH SEARCH FOR THE PEOPLE WITH REDUCED MOBILITY
AHP FUZZY LOGIC OPTIMIZED PATH FOR THE PEOPLE WITH REDUCED MOBILITY
2015/11/3
Recently, due to the increased penetration of smart devices and the development of geographic information system (GIS) technology, various route guidance services for pedestrians have been developed. ...
3D TREETOP POSITIONING BY MULTIPLE IMAGE MATCHING OF AERIAL IMAGES IN A 3D SEARCH VOLUME BOUNDED BY LIDAR SURFACE MODELS
Forest Inventory Remote Sensing Single Tree Mapping Height Estimation Allometric Modelling
2015/8/31
This paper presents a method for semi-automatic 3D positioning of tree tops that can be used for obtaining tree maps of the photovisible trees and tree heights. Such spatio-temporal, detailed informat...
3D TREETOP POSITIONING BY MULTIPLE IMAGE MATCHING OF AERIAL IMAGES IN A 3D SEARCH VOLUME BOUNDED BY LIDAR SURFACE MODELS
Forest Inventory Remote Sensing Single Tree Mapping Height Estimation Allometric Modelling
2015/8/28
This paper presents a method for semi-automatic 3D positioning of tree tops that can be used for obtaining tree maps of the photovisible trees and tree heights. Such spatio-temporal, detailed informat...
RESEARCH ON PROBLEM-BASED SPATIAL AND NON-SPATIAL INFORMATION SEARCH METHODS
Data Search Methods Spatial Information Non-Spatial Information Integration and Visualization Text Extraction
2015/8/10
In the field of information processing, there exists awkward comparison between information flooding and thirst for information.One of the most publicized goals of modern information processing is to ...
SEARCH AND ORCHESTRATION OF DATA AND PROCESSES IN A FEDERATED ENVIRONMENT
Search Federation Orchestration OGC W3C Semantic Web Artificial Intelligence
2015/7/2
This paper describes on-going research on streamlining the access and use of spatial data and processes in Australia. Spatial data in Australia is available on-line at many levels of government from l...