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MODEL FOR LAND COVER ESTIMATION USING UNSUPERVISED MACHINE LEARNING ON GOOGLE MAPS COLOR IMAGES
Unsupervised learning algorithms CORINE nomenclature Google Static Maps API k-means clustering
2019/2/27
Remote sensing data and satellite images are broadly used for land cover information. There are so many challenges to classify pixels on the basis of features and characteristics. Generally it is pixe...
BUILDING CLASSIFICATION OF VHR AIRBORNE STEREO IMAGES USING FULLY CONVOLUTIONAL NETWORKS AND FREE TRAINING SAMPLES
Building Classification VHR Airborne Stereo Images FCN Base Map Mislabels Free Training Samples Fine Tuning Atrous Convolution
2018/11/9
Semantic segmentation, especially for buildings, from the very high resolution (VHR) airborne images is an important task in urban mapping applications. Nowadays, the deep learning has significantly i...
HIGH RESOLUTION SEAMLESS DOM GENERATION OVER CHANG'E-5 LANDING AREA USING LROC NAC IMAGES
Digital Orthophoto Map Chang’e-5 Mission LROC NAC Imagery Block Adjustment Thin Plate Spline Model
2018/5/11
Chang’e-5, China’s first sample return lunar mission, will be launched in 2019, and the planned landing area is near Mons Rümker in Oceanus Procellarum. High-resolution and high-precision mapping of t...
MULTIPLE TLS POINT CLOUD REGISTRATION BASED ON POINT PROJECTION IMAGES
Terrestrial Laser Scanning Point Clouds Registration Point Projection Image Scan Graph Iterative Closest Point
2018/6/5
In this paper, an efficient and robust registration method of multiple point clouds is proposed. In our research, we assume that point clouds are acquired by Terrestrial Laser Scanning (TLS) systems, ...
THE PARALLEL IMPLEMENTATION OF ALGORITHMS FOR FINDING THE REFLECTION SYMMETRY OF THE BINARY IMAGES
Reflection Symmetry of Images Binary Images High-Performance Computing Parallel Performance Evaluation
2017/6/19
In this paper, we investigate the exact method of searching an axis of binary image symmetry, based on brute-force search among all potential symmetry axes. As a measure of symmetry, we use the set-th...
FOLK DANCE PATTERN RECOGNITION OVER DEPTH IMAGES ACQUIRED VIA KINECT SENSOR
Intangible Cultural Heritage Folk Dances Depth Camera Unsupervised Clustering Skeleton data
2017/4/6
The possibility of accurate recognition of folk dance patterns is investigated in this paper. System inputs are raw skeleton data, provided by a low cost sensor. In particular, data were obtained by m...
ROAD SIGNS DETECTION AND RECOGNITION UTILIZING IMAGES AND 3D POINT CLOUD ACQUIRED BY MOBILE MAPPING SYSTEM
Road Signs Detection and Recognition Mobile Mapping System (MMS) Object Based Image Analysis Multi-Scale Image Segmentation 3D Point Cloud
2016/7/5
High-definition and highly accurate road maps are necessary for the realization of automated driving, and road signs are among the most important element in the road map. Therefore, a technique is nec...
Mars Pathfinder: Photogrammetric processing of lander images
Mars Pathfinder Photogrammetric processing lander images
2016/5/20
The Mars Pathfinder stereo camera (IMP) produced a set of images unique in what they show and unique in the methods they require for their analysis and processing: We first studied the ability of the ...
Object-oriented modelling for the extraction of geometry, texture and reflectance from digital images
Semi-Automatic Extraction System CORBA JavaBeans GIS CSG
2016/5/20
A semi-automatic system for extracting topographic features is being migrated to an object-oriented design for better maintainability. For that purpose an object-oriented model of the extracted object...
LOW-LEVEL TIE FEATURE EXTRACTION OF MOBILE MAPPING DATA (MLS/IMAGES) AND AERIAL IMAGERY
Mobile Mapping Feature Extraction Feature Matching Image Orientation
2016/3/25
Mobile Mapping (MM) is a technique to obtain geo-information using sensors mounted on a mobile platform or vehicle. The mobile platform’s position is provided by the integration of Global Navigation S...
TOWARDS EFFICIENCY OF OBLIQUE IMAGES ORIENTATION
oblique oblique images orientation adjustment bundle block
2016/3/25
Many papers on both theoretical aspects of bundle adjustment of oblique images and new operators for detecting tie points on oblique images have been written. However, only a few achievements presente...
ROADS EXTRACTION AND THEIR CHANGES DETECTION IN AIRBORNE IMAGES WITH THE HELP OF GIS DATA
Linear features GIS error correction gradient edge tracking
2016/1/3
This paper presents a novel routine to detect the changes of main roads with airborne images of medium-scale of 1:10,000. It mainly focuses on the changes detection of primary streets not the extracti...
DESIGN AND DEVELOPMENT OF A NEW MODEL FOR AUTOMATIC CHANGE DETECTION OF BUILDINGS FROM AERIAL IMAGES
Aerial photos Building Change detection Gis Matching Spatial database
2015/12/31
One of the most important tools in order to model real world phenomena is Geographic Information System. Real world phenomena are changing continuously, so it is necessary to detect and introduce chan...
Comparisation of Spatial Accuracy of Data Acquaried from Mono and Stereo Images: a Case Study of Campus Area Konya -Turkey
High Resolution IKONOS Images Feature Points Geodetic Methods Ortho Photo
2015/12/18
Nowadays, high resolution IKONOS images for map productions, local municipality studies, communications, agriculture, forestry, energy and infrastructure, monitoring of environment, disaster managemen...
The Semantic Information of Images Acquired by Aerial Digital Sensors in Cartographic and Enviropmental Applications
Digital Cartography Mapping Analysis Information Accuracy
2015/12/18
Aerial digital cameras were first presented on the occasion of the ISPRS International Symposium in 2000. Since then, several papers that analyse the geometrical accuracy of digital camera have been p...