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TOWARD ACCESSING SPATIAL STRUCTURE FROM BUILDING INFORMATION MODELS
Architecture Analysis Modelling Artificial Intelligence Spatial Technology
2014/5/9
Data about building designs and layouts is becoming increasingly more readily available. In the near future, service personal (such as maintenance staff or emergency rescue workers) arriving at a buil...
AUTOMATIC CAMERA ORIENTATION AND STRUCTURE RECOVERY WITH SAMANTHA
Structure and Motion Autocalibration Model acquisition
2014/6/5
SAMANTHA is a software capable of computing camera orientation and structure recovery from a sparse block of casual images without human intervention. It can process both calibrated images or uncalibr...
PERFORMANCE EVALUATION OF A STRUCTURE AND MOTION STRATEGY IN ARCHITECTURE AND CULTURAL HERITAGE
Cultural Heritage Architecture Comparison Orientation Automation Algorithms Accuracy Reliability
2014/6/5
A large number of strategies and implementations of Structure from Motion (SFM) have been developed; some are being included in photogrammetric software packages. However, finding specific parameters ...
COMPARISON OF TWO STRUCTURE AND MOTION STRATEGIES
Orientation Automation Reconstruction Close Range Photogrammetry Software Comparison Estimation
2014/6/5
Automatic orientation of image sequences in close range photogrammetry is becoming more and more important, not least to maintain a degree of competitiveness with other survey techniques, such as lase...
CITY STRUCTURE ANALYSIS ON QUICKBIRD IMAGERY BY MULTISCALE RADON TRANSFORMATION
Quickbird imagery radon transformation city structure multiscale analysis
2014/6/5
The radon transformation is a proven image analysis technique in medical image processing, although there are some applications
with satellite images. Among these applications maybe the most interes...
THREE-DIMENSIONAL DATA AND THE RECORDING OF MATERIAL STRUCTURE
Photogrammetry 3d photo scanner Cultural Heritage 3D models from images Building Archaeology Three-dimensional survey multi-disciplinary recording
2014/6/5
The “description” of a material structure requires a high degree of objectivity to serve the scientific interests of certain disciplines (archeological documentation, conservation and restoration, saf...
GENERALIZED SPATIAL MODELS OF FOREST STRUCTURE USING AIRBORNE MULTISPECTRAL AND LASER SCANNER DATA
LiDAR Colour Infrared Nonparametric spatial models
2014/6/5
Forest structure was modelled to explore the nonparametric approaches for inventory of small forests. Models were built using
information from airborne optical and LiDAR data across two adjacent fo...
DELINEATING PARAMETERS FOR OBJECT-BASED URBAN STRUCTURE MAPPING IN SANTIAGO DE CHILE USING QUICKBIRD DATA
urban structure types (UST) object-based image analysis
2014/6/5
This work aims to parameterize the urban structure types (UST) in Santiago de Chile on statistical block level. In connotation of
remote sensing UST are defined as land-use structure entities. Centr...
Object-based approach for mapping complex forest structure phases using LiDAR data
Stand structure phases classification LiDAR data object-based image analysis conifers
2014/6/12
Managed forests are important components of the landscape comprising different stand structuralphases (stand initiation, stem exclusion and understorey re-initiation) and delivering important ecosyste...
OBJECT IDENTIFICATION AND CHARACTERIZATION WITH HYPERSPECTRAL IMAGERY TO IDENTIFY STRUCTURE AND FUNCTION OF NATURA 2000 HABITATS
Spectral Mixture Analysis Object Segmentation Imaging Spectroscopy Heathland Conservation Status Grass Encroachment
2014/6/12
Habitat monitoring of designated areas under the EU Habitats Directive requires every 6 years information on area, range, structure and function for the protected (Annex I) habitat types. First result...
CURVELET APPROACH FOR SAR IMAGE DENOISING, STRUCTURE ENHANCEMENT, AND CHANGE DETECTION
SAR Imagery Structure Extraction Change Detection Method Urban
2016/3/1
In this paper we present an alternative method for SAR image denoising, structure enhancement, and change detection based on the
curvelet transform. Curvelets can be denoted as a two dimensional furt...
MONITORING VEGETATION STRUCTURE IN FLOODPLAINS FOR FLOOD RISK ESTIMATION
=Rflood risk floodplain natural vegetation De Blauwe Kamer the Netherlands
2015/11/16
Floodplains are among the most valuable ecosystems of the world. In the Netherlands they have a double function, serving both
safety and nature, recreational purposes. Safety standards for flood pro...
Relationship Between Spectral Reflectance and Leaf Area Index in Needleleaf Forest :the Effect of Three-Dimensional Forest Structure and Clumping
LAI FAPAR BRF radiative transfer forest 3-D effect
2010/11/24
Toward the reliable estimation of leaf area index (LAI) and fraction of absorbed photosynthetically active radiation (FAPAR), the relationship between LAI/FAPAR and bidirectional reflectance factor (B...
Spatio-temporal Modelling of the Vegetation Structure in the Amsterdam Waterworks Dunes Using False Colour Orthophotos
Spatio-temporal Modelling the Vegetation Structure
2014/4/15
Spatio-temporal Modelling of the Vegetation Structure in the Amsterdam Waterworks Dunes Using False Colour Orthophotos
An Unified Data Structure Based in Linear Quadtrees
Linear Quadtrees Unified Data Structure
2014/4/16
An Unified Data Structure Based in Linear Quadtrees。