Results 31 to 40 of about 212,434 (273)
MusA: Using Indoor Positioning and Navigation to Enhance Cultural Experiences in a museum [PDF]
, 2013 In recent years there has been a growing interest into the use of multimedia mobile guides in museum environments. Mobile devices have the capabilities to detect the user context and to provide pieces of information suitable to help visitors discovering ...
Alciatore +47 more
core +3 more sources
A COGNITIVE APPROACH TO TEACHING A GRADUATE-LEVEL GEOBIA COURSE [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Remote sensing image analysis training occurs both in the classroom and the research lab. Education in the classroom for traditional pixel-based image analysis has been standardized across college curriculums.
R. A. Bianchetti
doaj +1 more source
Methods for Measuring Geodiversity in Large Overhead Imagery Datasets
IEEE Access, 2021 Geographic variation in the appearance of objects on Earth is readily observable in remotely sensed imagery (RSI) and somewhat intuitive to understand for most people – many classes of objects (houses, vehicles, crop fields etc.) simply look ...
Aaron M. Wesley, Timothy C. Matisziw
doaj +1 more source
Learning Aerial Image Segmentation from Online Maps [PDF]
, 2017 This study deals with semantic segmentation of high-resolution (aerial) images where a semantic class label is assigned to each pixel via supervised classification as a basis for automatic map generation.
Hofmann, Thomas +5 more
core +3 more sources
COMPUTATIONAL TIME MODELLING FOR TREE CROWN EXTRACTION FROM HIGH RESOLUTION IMAGERY USING GEOGRAPHIC OBJECT-BASED IMAGE ANALYSIS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Image segmentation, unlike most conventional approaches, assesses image pixel information in relation to image contextual information to extract congruent image objects.
J. A. Okojie +3 more
doaj +1 more source
Partition clustering for GIS map data protection [PDF]
, 2014 One of the main research issues of digital data is defined by copyright protection, and digital watermarking is a potential solution to this issue. While there is an abundance of research on digital watermarking for image data, there is far less research
Abubahia, Ahmed, Cocea, Mihaela
core +2 more sources
Remote Sensing, 2014 A modular system for performing Geographic Object-Based Image Analysis (GEOBIA), using entirely open source (General Public License compatible) software, is presented based around representing objects as raster clumps and storing attributes as a raster ...
Daniel Clewley +8 more
doaj +1 more source
NATIONWIDE HYBRID CHANGE DETECTION OF BUILDINGS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 The Fundamental Base of Geographic Data of the Czech Republic (hereinafter FBGD) is a national 2D geodatabase at a 1:10,000 scale with more than 100 geographic objects.
V. Hron, L. Halounova
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 The unsupervised segmentation evaluation (USE) method has been commonly used for remote sensing segmentation parameter (SP) determinations to produce good segmentation results, due to its objectiveness and high efficiency.
Yongji Wang +3 more
doaj +1 more source