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USING THIRD PARTY DATA TO UPDATE A REFERENCE DATASET IN A QUALITY EVALUATION SERVICE
data update quality assessment geospatial database conflation web service
2016/11/8
Nowadays it is easy to find many data sources for various regions around the globe. In this 'data overload' scenario there are few, if any, information available about the quality of these data source...
Dom Quality Evaluation Based on Multi-Level Fuzzy Comprehensive Assessment of Entropy Weights
GIS Analysis Sampling Image Quality Entropy Weight
2015/12/18
With the development of RS technology, the evaluation of DOM becomes more important. Multi-level fuzzy comprehensive evaluation is the traditional method for DOM evaluation. But in the process of trad...
Cartographic maps can only contain a certain amount of information. If the information density is too high, the map becomes hard to comprehend for a human viewer. A common solution for this problem is...
AN ONTOLOGY-DRIVEN APPROACH FOR SPATIAL DATA QUALITY EVALUATION
geographic information ontologies quality evaluation workflow management
2015/9/28
The process of spatial data quality evaluation is a set of interrelated activities aiming to produce a data quality result, and moreover,to fulfil the quality requirements set forth by the customers. ...
ONTOLOGY BASED QUALITY EVALUATION FOR SPATIAL DATA
spatial data quality rule based evaluation data quality evaluation spatial ontology GeoSPARQL SWRL
2015/9/21
Many institutions will be providing data to the National Spatial Data Infrastructure (NSDI). Current technical background of the NSDI is based on syntactic web services. It is expected that this will ...
VOXEL-BASED QUALITY EVALUATION OF PHOTOGRAMMETRIC BUILDING ACQUISITIONS
Acquisition Building Quality Accuracy Raster
2015/8/7
Automatic quality evaluation of photogrammetric building acquisitions is important to realize deficiencies of acquisition approaches, to compare different acquisitions approaches and to check the keep...
From The Acquisition To The Representation: quality Evaluation of A Close Range Model
Laser Scanning Close Range Photogrammetry Cultural Heritage
2015/7/15
In this paper a multisensor approach (topography, photogrammetry, laser scanning) was exploited to generate a close range model of
a cultural heritage object in order to evaluate the accuracy of data...
SPATIAL QUALITY EVALUATION OF FUSION OF DIFFERENT RESOLUTION IMAGES
Image Fusion Evaluation Spatial Quality Blur Parameter Multi-sensor
2014/12/30
Spatial quality and spectral quality are the two important indexes that are used to evaluate the quality of any fused image. Most of the existing methods for this purpose, however, considered only the...
Radiometric Quality Evaluation of INSAT-3D Imager Data
INSAT-3D Level-1 Radiometric Quality DQE MTF TIR-1 MIR Brightness Temperature NEdT
2014/12/15
INSAT-3D is an advanced meteorological satellite of ISRO which acquires imagery in optical and infra-red (IR) channels for study of weather dynamics in Indian sub-continent region. In this paper, meth...
A New Method for Geometric Quality Evaluation of Remote Sensing Image Based on Information Entropy
Image Quality Information Entropy Geometric Accuracy Uncertainty Image Rectification
2014/11/28
Geometric accuracy of the remote sensing rectified image is usually evaluated by the root-mean-square errors (RMSEs) of the ground control points (GCPs) and check points (CPs). These discrete geometri...
A Quality Evaluation of Single and Multiple Camera Calibration Approaches for an Indoor Multi Camera Tracking System
Calibration Single Camera Orientation Multi Camera System Bundle Block Adjustment ICP 3D human tracking
2014/7/30
Human detection and tracking has been a prominent research area for several scientists around the globe. State of the art algorithms have been implemented, refined and accelerated to significantly imp...
Quality Evaluation of Selected Plantain Varieties (Musa species) for Chips and as a Vegetable
Selected Plantain Varieties Chips
2016/6/2
The present experiment was conducted to evaluate the best plantain varieties for chips and vegetable. Five plantain varieties; Cachaca, Saba, Kitawira, Niginu and Kibunga obtained from College of Agri...
Quality evaluation of 3D city building Models with automatic error diagnosis
3D City Models buildings error evaluation self-diagnosis feature extraction classification
2014/4/22
Automatic building modelling allows a cost effective access to 3D semantic information of cities. However, even state-of-the-art algorithms have intrinsic limits and many errors exist in 3D reconstruc...
New model for flavour quality evaluation of soy sauce
headspace solid phase micro-extraction (HS-SPME) gas chromatography mass spectrum (GC/MS) high performance liquid chromatography (HPLC) principal component analysis sensory evaluation modelling
2014/2/24
The soy sauce samples established a model for its flavour quality evaluation. Initially, 39 types of flavour compounds, organic acids and free amino acids in six different types of soy sauce were iden...
Composition and sensory analysis for quality evaluation of a typical Italian cheese: influence of ripening period
buffalo milk cheese chemical analyses storage period sensory profile flavour
2014/2/24
Caciottina massaggiata di Amaseno, a typical dairy product of the Lazio Region prepared from buffalo milk, was analysed for moisture, fat, protein, pH, and acidity content at different storage (0, 3, ...