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FISHEYE LENSES FOR 3D MODELING: EVALUATIONS AND CONSIDERATIONS
3D modelling Accuracy Automation Bundle adjustment Calibration Fisheye Surface extraction
2017/4/5
Fisheye lenses are becoming more popular in complete image-based modelling projects of small and narrow spaces. The growing interest in fisheye lenses is confirmed by the availability of different com...
Evaluations of the effects of soil properties and electrical conductivity on the water content reflectometer calibration for landfill cover soils
soil electrical conductivity soil index properties time domain reflectometry volumetric water content WCR calibration
2016/8/2
This study presents soil-moisture calibrations using low-frequency (15–40 MHz) time domain reflectometry (TDR) probe, referred to as water content reflectometer (WCR), for measuring the volumetric wat...
LIDAR POINT CLOUD BASED FULLY AUTOMATIC 3D SINGL TREE MODELLING IN FOREST AND EVALUATIONS OF THE PROCEDURE
LIDAR Modelling Aerial Survey Feature Extraction Forestry Inventory Precision
2015/12/23
A whole procedure of fully automatic 3D single tree modelling based on LIDAR point cloud is introduced in the paper. The evaluation of the procedure is then delivered by verifying the modelling result...
Performance Evaluations of Macro Lens for Digital Documentation of Small Objects
Macro Lens Zoom Lens Distortion
2015/12/14
Recently, documentation and visualization of various cultural heritages have been receiving attention, and small Buddha such as less
10 cm tall which was stored in the womb of Buddha is also included...
3d Modelling of The Market Gate of Miletus developed From Photogrammetric Evaluations
Photogrammetry 3D-Visualisation CAD
2015/7/14
After rediscovery in 1903 the impressive Market Gate of Miletus was transported to the Pergamon Museum in Berlin (Germany) in
1907/08. In 1929/30 the object was rebuilt in the original dimensions (ab...
Evaluations of Three-Dimensional Building Model Reconstruction from LiDAR Point Clouds and Single-View Perspective Imagery
3D Building Model Reconstruction LiDAR Single View Reconstruction Image-based Reconstruction Close-range Photogrammetry
2014/7/30
This paper briefly presents two approaches for effective three-dimensional (3D) building model reconstruction from terrestrial laser scanning (TLS) data and single perspective view imagery and assesse...
Slope Stability Evaluations by Limit Equilibrium and Finite Element Methods Applied to a Railway in the Moroccan Rif
Conventional Methods Finite Elements Safety Factor Slopes Stability
2013/1/31
Since 1930, the analysis of slope stability is done according to the limit equilibrium approach. Several methods were developed of which certain remain applicable because of their simplicity. However,...
Noise valuation in ex-ante evaluations of major road and railroad projects
cost-benefit analysis infrastructure noise
2009/9/29
In many European countries, the impact of new road and railroad infrastructure is assessed by performing a cost-benefit analysis, monetising as many relevant effects as possible. Considering that nois...
The CAS-PEAL Large-Scale Chinese Face Database and Baseline Evaluations
The CAS-PEAL Large-Scale Chinese Face Database Baseline Evaluations
2010/12/17
In this paper, we describe the acquisition and contents of a large-scale Chinese face database: the CAS-PEAL face database. The goals of creating the CAS-PEAL face database
include the following: 1) ...
Virtual worlds as a constructivist learning platform: evaluations of 3D virtual worlds on design teaching and learning
Constructivist learning 3D virtual worlds design teaching and learning affordances and constraints
2010/9/29
With the recent developments in information and communication technologies, 3D virtual worlds have the potential to make a major contribution to design education as a constructivist learning environme...
Field Evaluations of Air and Saw Lint Cleaning Systems
Saw Lint Cleaning Systems Field Evaluations of Air
2008/5/30
Experiments were conducted at three commercial gins to study the characteristics and efficiency of flow-through air-type lint cleaners operating under standard field conditions. Overall, one air lint ...
The CAS-PEAL Large-Scale Chinese Face Database and Baseline Evaluations
Accessory evaluation protocol expression face databases face recognition lighting pose
2013/7/17
In this paper, we describe the acquisition and contents of a large-scale Chinese face database: the CAS-PEAL face database. The goals of creating the CAS-PEAL face database include the following: 1) p...
Baseline Evaluations on the CAS-PEAL-R1 Face Database
Baseline Evaluations the CAS-PEAL-R1 Face Database
2010/12/15
In this paper, three baseline face recognition algorithms are evaluated on the CAS-PEAL-R1 face database which is publicly released from a large-scale Chinese face database: CAS-PEAL. The main objecti...
Identifying Critical Components During Information Security Evaluations
information security computer communications devices security evaluations
2014/3/12
Electronic communications devices intended for government or military applications must be rigorously evaluated to ensure that they maintain data confidentiality. High-grade information security evalu...
Ethnocentrism and consumer evaluations of Czech made yoghurt
CETSCALE country-of-origin conjoint analysis consumer preferences
2014/3/28
In identifying perceptions and attitudes relevant to consumer acceptance of goods originating in different countries, it would be extremely helpful for marketers to have a meaningful and consistent me...