搜索结果: 1-10 共查到“遥感信息工程 Semi-Automatic”相关记录10条 . 查询时间(0.062 秒)
SEMI-AUTOMATIC BUILDING MODELS AND FAÇADE TEXTURE MAPPING FROM MOBILE PHONE IMAGES
Building extraction stereo matching 3D reconstruction rendering texture mapping
2016/7/27
Research on 3D urban modelling has been actively carried out for a long time. Recently the need of 3D urban modelling research is increased rapidly due to improved geo-web services and popularized sma...
THE EFFICACY OF SEMI-AUTOMATIC CLASSIFICATION RESULT BY USING DIFFERENT CLOUD DETECTION AND DIMINUTION METHOD
Image processing Change detection Image understanding Matching Air quality
2015/12/28
Passive Remote Sensing is multi-spectral, rapid and high resolution, but it is very easily influenced by intended to the atmosphere conditions, such as fog and haze. In the past, there have been many ...
Semi-automatic Verification of Geodata for quality Management and updating of GIS
Automation Change Detection GIS Quality Updating
2015/10/9
The usefulness and acceptance of geoinformation systems mainly depend on the quality of the underlying geodata. The aim of this
paper is to introduce a system for the verification of geodata. The ve...
A SEMI-AUTOMATIC PROCEDURE FOR TEXTURING OF LASER SCANNING POINT CLOUDS WITH GOOGLE STREETVIEW IMAGES
Point Clouds Terrestrial Laser Scanning Structure from Motion (SfM) Texturing Google Streetview
2015/9/21
We introduce a method to texture 3D urban models with photographs that even works for Google Streetview images and can be done with currently available free software. This allows realistic texturing, ...
SEMI-AUTOMATIC SYSTEM FOR BUILDING EXTRACTION IN DENSE URBAN SETTLEMENT AREAS FROM HIGH-RESOLUTION SATELLITE IMAGERY
High-resolution imagery Building Extraction Informal Settlements and Snakes Models
2015/8/3
Recent availability of high-resolution satellite images provides a new data source for geospatial data acquisition. This high-resolution data source has made possible to extract man-made features such...
Semi-automatic Road Extraction from SAR images using EKF and PF
SAR image Semi-automatic road extraction Extend Kalman Filtering (EKF) Particles Filtering (PF)
2015/7/27
Recently, the use of linear features for processing remote sensing images has shown its importance in applications. As one of typical linear targets, road is a hot spot of remote sensing image interpr...
SEMI-AUTOMATIC REGISTRATION AND CHANGE DETECTION USING MULTISOURCE IMAGERY WITH VARYING GEOMETRIC AND RADIOMETRIC PROPERTIES
Change Detection Automation Registration Feature Matching Multi-resolution
2015/6/1
Change detection is the process of identifying differences in the state of objects and/or phenomena under consideration by observing them at different times. Change detection is important for monitori...
VECTOR DATA IN SEMI-AUTOMATIC CORRECTIONS OF DENSE DEM FOR ORTHOIMAGES GENERATION
DTM/DEM vector data semi-automation segmentation buildings corrections
2014/12/31
Fully automatic generation of dense DEM from aerial images on urban areas is usually not sufficient in a accuracy for orthoimage creation particularly in the large scales. The correction process of DE...
Quality Metrics of Semi Automatic DTM from Large Format Digital Camera
LFDC DSM DTM Ultracam-D filtering Check points GSD
2014/12/16
The high resolution digital images from Ultracam-D Large Format Digital Camera (LFDC) was used for near automatic DTM generation. In the past, manual method for DTM generation was used which are time ...
A NEW APPROACH FOR THE SEMI-AUTOMATIC TEXTURE GENERATION OF THE BUILDINGS FACADES, FROM TERRESTRIAL LASER SCANNER DATA
Point Cloud Building Digital Image Texture Laser scanning Photo-realism
2014/4/29
The result of the terrestrial laser scanning is an impressive number of spatial points, each of them being characterized as position by the
X, Y and Z co-ordinates, by the value of the laser reflect...