搜索结果: 46-58 共查到“遥感信息工程 Matching”相关记录58条 . 查询时间(0.13 秒)
A NEW APPROACH FOR MATCHING SURFACES FROM LASER SCANNERS AND OPTICAL SCANNERS
Surface Matching Correspondence Problem Hough Transform Change Detection DTM analysis Calibration Fusion
2014/12/22
Surfaces play an important role in diverse applications, such as orthophoto production, city modeling, ice sheet monitoring, and object recognition. Surfaces are usually obtained by a sampling process...
Learning image descriptors for matching based on Haar features
Image Descriptors Descriptor Learning Haar Features AdaBoost Image Matching Pooling Configuration
2014/9/9
This paper presents a new and fast binary descriptor for image matching learned from Haar features. The training uses AdaBoost; the weak learner is built on response function for Haar features, instea...
Integration of prior knowledge into dense image matching for video surveillance
Close Range Stereoscopic Image Matching Surface Reconstruction
2014/9/9
Three-dimensional information from dense image matching is a valuable input for a broad range of vision applications. While reliable approaches exist for dedicated stereo setups they do not easily gen...
Shape-Based Image Matching Using Heat Kernels and Diffusion Maps
Image Matching Diffusion Maps Mathematical Morphology
2014/9/9
2D image matching problem is often stated as an image-to-shape or shape-to-shape matching problem. Such shape-based matching techniques should provide the matching of scene image fragments registered ...
POTENTIAL OF DENSE MATCHING FOR THE GENERATION OF HIGH QUALITY DIGITAL ELEVATION MODELS
DEM/DTM Surface Point Cloud Image Matching Geometry LIDAR
2014/6/5
Until recently, the acquisition of high quality Digital Elevation Models was dominated by the use of airborne LiDAR. However, the
increasing quality of digital airborne cameras in combination with re...
OBLIQUE MULTI-CAMERA SYSTEMS – ORIENTATION AND DENSE MATCHING ISSUES
Oblique images Orientation Matching Automation Feature extraction
2014/4/21
The use of oblique imagery has become a standard for many civil and mapping applications, thanks to the development of airborne digital multi-camera systems, as proposed by many companies (Blomoblique...
COMPARISON OF POINT MATCHING TECHNIQUES FOR ROAD NETWORK MATCHING
Conflation Road Network Matching Point Matching
2014/4/24
Map conflation investigates the unique identification of geographical entities across different maps depicting the same geographic
region. It involves a matching process which aims to find commonali...
Image matching is a practical way to build up the relationship between point pairs. In remote sensing and photogrammetry
applications, area-based matching algorithms are usually used under control e...
THE DIGITAL CAMERA AS A GPS COMPASS: LOCATION MATCHING USING POINT CLOUDS
Seamless positioning Point-cloud, Image-based GIS Panorama image Image matching
2014/4/28
We focus on the potential of a camera to act as a location sensor, assisting other location sensors to improve positioning accuracy. A
camera is installed in almost all mobile devices. Moreover, the...
Comparison of Lunar Topographic Models Derived from Multiple Sources Based on Least Squares Matching
Lunar Topographic Model Comparison Surface Matching Least Squares Chang’E-1 SELENE
2014/4/28
Lunar topographic information is of paramount importance for lunar exploration missions and lunar scientific investigations. For
lunar topographic models derived from different sources or missions, ...
DEM GENERATION FROM HIGH RESOLUTION SATELLITE IMAGES THROUGH A NEW 3D LEAST SQUARES MATCHING ALGORITHM
Matching, DEM Least Squares Estimation High Resolution Satellite images
2014/6/5
Automated generation of digital elevation models (DEMs) from high resolution satellite images (HRSIs) has been an active research
topic for many years. However, stereo matching of HRSIs, in particul...
SEMIGLOBAL MATCHING RESULTS ON THE ISPRS STEREO MATCHING BENCHMARK
Cartosat- Worldview- DEM Matching Stereo Accuracy
2014/6/5
Digital surface models can be efficiently generated with automatic image matching from optical stereo images. The Working Group 4
of Commission I on “Geometric and Radiometric Modelling of Opti...
AN ITERATIVE PROCESS FOR MATCHING NETWORK DATA SETSWITH DIFFERENT LEVEL OF DETAIL
Network Matching Level of Detail (LOD) Iterative Process
2014/6/12
Nowadays, car navigation systems are widely used inmany countries, which in turn has given rise to the production of many road network data sets. In Korea, there are two principal road networks—the Na...