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Quantitative Textural Parameter Selection for Residential Extraction from High-Resolution Remotely Sensed Imagery
Texture Residential Area JM-Distance Window Size Quantization Level
2015/12/18
Residential areas show plenty of texture information on high resolution remotely sensed imagery. Appropriate description about this texture information for discriminating residential class and its bac...
Object Information Automatic Extraction from High Resolution Stereo Pairs by Dense Image Matching and Information Fusion
Digital Surface Model High Resolution Stereo Image Pairs Feature Matching
2015/12/18
With the advent of digital sensor, the requirement for new Photogrammetric software is urgent to quick object information extraction from high-resolution stereo pairs. This paper describes an effectiv...
Method of Boundary Extraction Based on Schr鰀inger Equation
Boundary Extraction Schr鰀inger Equation Schr鰀inger Transformation of Image
2015/12/17
To overcome the main drawbacks of global minimal for active contour models (L. D. Cohen and Ron Kimmel) that the contour is
only extracted partially for low SNR images, Method of boundary extraction ...
Three Dimentional Data Extraction From Radiographs
Electrophotography X-ray applications X-ray measurements
2015/12/17
The aim of the study is to produce three dimensional (3D) data from radiographs using photogrammetric techniques.
Photogrammetry is defined as the process of measurement on an object’s images taken i...
Extraction of Geometric Information on Highway Using Terrestrial Laser Scanning Technology
Accuracy Highway Geometric Information
2015/12/16
Laser scanning technology with high positional accuracy and high density automation will be widely applied in vast range of fields
including geomatics. Especially, the development of laser scanning t...
Semi-Automatic Extraction of Features from Digital Imagery
Image Segmentation Semi-Automatic Feature Extraction Fast-Marching Level-Set
2015/12/16
Aerial photographs have been evaluated manually by the operators for a long time for the extraction of the vector data. The development of computer technology and digital image processing technologies...
Research on Edge Extraction with Level Set Method
Remote Sensing Image processing Edge Extraction Level Set C-V model
2015/12/16
Image edge detection or extraction is always a research hotspot in remote sensing image processing. Up to now, there are many methods have been used in this area, such as threshold segmentation, edge ...
Robust Extraction of Ancient Burial Mounds in Brushland from Laser Scanning Data
Aerial Survey, Archaeology, Feature extraction
2015/12/16
Moroyama town, where is located in the southwestern part of Saitama Prefecture is a historical town including more than 80 ancient
burial mounds. These ancient burial mounds locate in brushland. The ...
Extraction of Buildings and Trees Using Images and LIDAR Data
DTMs/DSMs Lidar Data Processing Multispectral Classification Image Matching
2015/12/16
The automatic detection and 3D modeling of objects at airports is an important issue for the EU FP6 project PEGASE. PEGASE is a feasibility study of a new 24/7 navigation system, which could either re...
Automatic Object Extraction for Change Detection and GIS Update
Object Extraction Image Understanding Evaluation Disaster Management
2015/12/16
In this paper we will revise the recent developments in the field of automatic object extraction for change detection and GIS update under different aspects: (1) level of automation; (2) available sen...
OPTIMAL EXTRACTION OF TROPOSPHERIC OZONE COLUMN BY SIMULTANEOUS USE OF OMI AND TES DATA AND THE SURFACE TEMPERATURE
Tropospheric Ozone OMI TES Remote Sensing Surface Temperature Nitrogen Dioxide Radiative Flux
2016/1/15
This article aims to increase the accuracy of Ozone data from tropospheric column (TOC) of the OMI and TES satellite instruments. To validate the estimated amount of satellite data, Ozonesonde data is...
AUTOMATIC EXTRACTION OF IndoorGML CORE MODEL FROM OpenStreetMap
IndoorGML OpenStreetMap Navigation OGC VGI
2016/1/15
Navigation has become an essential component of human life and a necessary component in many fields. Because of the increasing size and complexity of buildings, a unified data model for navigation ana...
UNLABELED SELECTED SAMPLES IN FEATURE EXTRACTION FOR CLASSIFICATION OF HYPERSPECTRAL IMAGES WITH LIMITED TRAINING SAMPLES
Hyperspectral images feature extraction limited training samples unlabeled samples selection supervised classification
2016/1/15
Feature extraction plays a key role in hyperspectral images classification. Using unlabeled samples, often unlimitedly available, unsupervised and semisupervised feature extraction methods show better...
A MODIFIED H-α PLANE FOR THE EXTRACTION OF SCATTERING MECHANISMS FROM DUAL CIRCULAR POLARIZATION SAR DATA
Compact polarimetry Dual Circular Polarisation mode classification producer’s accuracy entropy alpha
2016/1/15
Cloude–Pottier entropy and α-angle are two important parameters for the interpretation of fully polarimetric data. They indicate the randomness of the polarisation of the back scattered waves and the ...
AUTOMATIC ROAD EXTRACTION BASED ON INTEGRATION OF HIGH RESOLUTION LIDAR AND AERIAL IMAGERY
Automatic Road Extraction High Resolution Aerial Imagery Hough Transform LiDAR Principal Component Analysis
2016/1/18
In recent years, the rapid increase in the demand for road information together with the availability of large volumes of high resolution Earth Observation (EO) images, have drawn remarkable interest ...