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DEVELOPMENT OF A PEDESTRIAN INDOOR NAVIGATION SYSTEM BASED ON MULTI-SENSOR FUSION AND FUZZY LOGIC ESTIMATION ALGORITHMS
Dead Reckoning Fuzzy Logic Multi-Sensor Fusion Inertial Measure Unit Wearable Device Portable Device
2015/5/21
This paper presents a pedestrian indoor navigation system based on the multi-sensor fusion and fuzzy logic estimation algorithms. The proposed navigation system is a self-contained dead reckoning navi...
FRAMEWORK FOR COMPARING SEGMENTATION ALGORITHMS
Segmentation Algorithms Mapping Point Clouds
2015/5/21
The notion of a ‘Best’ segmentation does not exist. A segmentation algorithm is chosen based on the features it yields, the properties of the segments (point sets) it generates, and the complexity of ...
COMPARISON OF UNSUPERVISED VEGETATION CLASSIFICATION METHODS FROM VHR IMAGES AFTER SHADOWS REMOVAL BY INNOVATIVE ALGORITHMS
shadow removal classification VHR images
2015/5/7
The recognition of vegetation by the analysis of very high resolution (VHR) aerial images provides meaningful information about environmental features; nevertheless, VHR images frequently contain sh...
VEGETATION HEIGHT ESTIMATION NEAR POWER TRANSMISSION POLES VIA SATELLITE STEREO IMAGES USING 3D DEPTH ESTIMATION ALGORITHMS
QuickBird Satellite sensor Pleiades satellite Sensor
2015/5/6
Monitoring vegetation encroachment under overhead high voltage power line is a challenging problem for electricity distribution companies. Absence of proper monitoring could result in damage to the ...
CLASSIFICATION ALGORITHMS FOR BIG DATA ANALYSIS, A MAP REDUCE APPROACH
Big Data MapReduce Framework Hadoop Classification Algorithms Cloud Computing
2015/4/1
Since many years ago, the scientific community is concerned about how to increase the accuracy of different classification methods, and major achievements have been made so far. Besides this issue, th...
SHADOW DETECTION FROM VERY HIGH RESOLUTON SATELLITE IMAGE USING GRABCUT SEGMENTATION AND RATIO-BAND ALGORITHMS
VHR Satellite Imagery Shadow Detection Shadow Context Image Segmentation Grab Cut partitioning Urban Area WorldView-3
2015/4/1
Very-High-Resolution (VHR) satellite imagery is a powerful source of data for detecting and extracting information about urban constructions. Shadow in the VHR satellite imageries provides vital infor...
ROBUST SPARSE MATCHING AND MOTION ESTIMATION USING GENETIC ALGORITHMS
Genetic Algorithm Structure from Motion Epipolar Geometry Image Matching Outlier Detection
2015/4/1
In this paper, we propose a robust technique using genetic algorithm for detecting inliers and estimating accurate motion parameters from putative correspondences containing any percentage of outliers...
TWO NEW ALGORITHMS TO RETRIEVE THE CALIBRATION MATRIX FROM THE 3-D PROJECTIVE CAMERA MODEL
DLT Calibration Matrix Cholesky Factorization
2015/3/25
By relating the projective camera model to the perspective one, using homogenous coordinates representation, the interior
orientation parameters constitute what is called the calibration matrix. Thi...
A NEW MODELLING TECHNIQUE FOR OBJECT-ORIENTED PHOTOGRAMMETRIC COMPUTER VISION ALGORITHMS
Mathematics Design Modelling Algorithms Development
2015/3/24
Photogrammetric Computer Vision algorithms often deal with complex numerical calculations and complex data structures. For
modelling the numerical calculations usually a mathematical model is used. F...
SOME ALGORITHMS FOR VIRTUAL DEFORESTATION (VDF) OF LIDAR TOPOGRAPHIC SURVEY DATA
lidar laser scanner filtering vegetation canopy algorithm topography ground surface virtual deforestation
2015/3/10
Lidar topographic surveys of forested terrain generate XYZ positions for laser returns from numerous points, some on the ground and some from vegetation. Extracting a ground surface model from such da...
BUILT BY ALGORITHMS – STATE OF THE ART REPORT ON PROCEDURAL MODELING –
Generative Modeling Procedural Modeling Inverse Modeling Modeling Applications Shape Description Language Design
2015/3/3
The idea of generative modeling is to allow the generation of highly complex objects based on a set of formal construction rules. Using these construction rules, a shape is described by a sequence of ...
ALGORITHMS FOR A STRUCTURAL MODEL OF BIPED LOCOMOTION IN THE CONFIGURATION SPACE
Model-based processing Navigation
2015/1/6
Mechanical models for locomotion are strongly hierarchised depending on the gait phase, tasks to be performed and constraints. There is an alternance between different constraints involving to differe...
Planimetric Features Generalization for the Production of Small-Scale Map by Using Base Maps and the Existing Algorithms
Planimetric Features Generalization Small-Scale Maps Base Map NGO Data Model
2014/12/1
Cartographic maps are representations of the Earth upon a flat surface in the smaller scale than it’s true. Large scale maps cover relatively small regions in great detail and small scale maps cover l...
Performance Comparison Of Evolutionary Algorithms For Image Clustering
Evolutionary Algorithms Backtracking Search Optimization Algorithm (BSA) Image Clustering
2014/9/29
Evolutionary computation tools are able to process real valued numerical sets in order to extract suboptimal solution of designed problem. Data clustering algorithms have been intensively used for ima...
FROM POINT CLOUDS TO ARCHITECTURAL MODELS: ALGORITHMS FOR SHAPE RECONSTRUCTION.
3D Survey point clouds mathematical model algorithms shape reconstruction
2014/4/25
The use of terrestrial laser scanners in architectural survey applications has become more and more common. Row data complexity,
as given by scanner restitution, leads to several problems about desi...