搜索结果: 1-15 共查到“遥感信息工程 Image matching”相关记录16条 . 查询时间(0.104 秒)
3D TREETOP POSITIONING BY MULTIPLE IMAGE MATCHING OF AERIAL IMAGES IN A 3D SEARCH VOLUME BOUNDED BY LIDAR SURFACE MODELS
Forest Inventory Remote Sensing Single Tree Mapping Height Estimation Allometric Modelling
2015/8/31
This paper presents a method for semi-automatic 3D positioning of tree tops that can be used for obtaining tree maps of the photovisible trees and tree heights. Such spatio-temporal, detailed informat...
3D TREETOP POSITIONING BY MULTIPLE IMAGE MATCHING OF AERIAL IMAGES IN A 3D SEARCH VOLUME BOUNDED BY LIDAR SURFACE MODELS
Forest Inventory Remote Sensing Single Tree Mapping Height Estimation Allometric Modelling
2015/8/28
This paper presents a method for semi-automatic 3D positioning of tree tops that can be used for obtaining tree maps of the photovisible trees and tree heights. Such spatio-temporal, detailed informat...
Similarity measures of full polarimetric SAR images fusion for improved SAR image matching
SAR Image Matching, Logarithmically Image Transformation, NCC Measure, Information-based Entropy, Similarity Measures Fusion, Full Polarimetric SAR Data
2015/7/27
China’s first airborne SAR mapping system (CASMSAR) developed by Chinese Academy of Surveying and Mapping can acquire high-resolution and full polarimetric (HH, HV, VH and VV) Synthetic aperture radar...
EXPERIENCES ON AUTOMATIC IMAGE MATCHING FOR DSM GENERATION WITH ADS40 PUSHBROOM SENSOR DATA
pushbroom sensor systems matching surface quality analysis performance
2015/6/1
This paper presents an analysis on automatic image matching for DSM generation with ADS40 airborne push-broom sensor data.ADS40, produced by Leica Geosystems GIS & Mapping (LGGM), offers on a single c...
GOTHIC CHURCHES IN PARIS ST GERVAIS ET ST PROTAIS IMAGE MATCHING 3D RECONSTRUCTION TO UNDERSTAND THE VAULTS SYSTEM GEOMETRY
Structure from Motion Image Matching 3D Modeling Ribbed Vaults Gothic Flamboyant 3D reconstruction
2015/3/3
This paper is part of a research about ribbed vaults systems in French Gothic Cathedrals. Our goal is to compare some different gothic cathedrals to understand the complex geometry of the ribbed vault...
3D MODEL OF AL ZUBARAH FORTRESS IN QATAR - TERRESTRIAL LASER SCANNING VS. DENSE IMAGE MATCHING
3D archaeology cultural heritage meshing reconstruction virtual
2015/3/3
In September 2011 the fortress Al Zubarah, built in 1938 as a typical Arabic fortress and restored in 1987 as a museum, was recorded by the HafenCity University Hamburg using terrestrial laser scannin...
STEREO IMAGE MATCHING USING ROBUST ESTIMATION AND IMAGE ANALYSIS TECHNIQUES FOR DEM GENERATION
Image matching computer vision image understanding DEM
2014/12/31
Digital Elevation Models (DEM) produced by digital photogrammetry workstations are often used as a component in complex Geographic Information Systems (GIS) modeling. Since the accuracy of GIS databas...
COLOUR IMAGE MATCHING FOR DTM GENERATION AND HOUSE EXTRACTION
DTM/DEM/DSM Image matching Reconstruction Urban Objects
2014/12/31
Image matching plays a key role in automatic DTM generation and house extraction. For the house extraction from large scale imagery, point matching and line matching complement one another: Line match...
INITIAL TESTING OF A METHOD TO GEOGRAPHICALLY REGISTER AIRBORNE SCANNER IMAGERY THROUGH PARAMETRIC MODELING WITH IMAGE-TO-IMAGE MATCHING
whiskbroom georeference orthophoto DEM numerical simulation
2014/12/31
This paper presents the results from initial testing of a new method for georeferencing airborne multispectral scanner imagery. The method is called "parametric modeling with image-to-image matching" ...
An enhancement to least squares image matching is proposed which combines a Discrete Cosine Transform (DCT) domain solution of the linearized normal equations, and resampling between iterations in the...
MULTI-IMAGE MATCHING USING SEGMENT FEATURES
feature-based matching computer vision multi-image matching quality control segment features
2014/12/31
This paper presents a strategy for matching features in multiple images, which emphasises reliable matching and the recovery of feature extraction errors. The process starts from initial ‘good’ matche...
IMAGE MATCHING TOWARDS MATURITY
Image Matching Automation Quality Control Algorithms Surface Reconstruction
2014/12/31
This paper deals with the least squares matching algorithm, focused on stereo pairs, without the use of epipolar geometry. The least squares matching algorithm although widely used has still some shor...
A REMOTE SENSING IMAGE MATCHING METHOD COMBINING GENETIC ALGORITHM WITH LEAST SQUARE MATCHING
Remote Sensing Image Matching Genetic Algorithm Least Square Matching
2014/12/31
Image matching is an important task in digital photogrammetry. In the paper, an approach to remote sensing image matching combining genetic algorithm(GA) with least square matching(LSM) is presented t...
STEREO IMAGE MATCHING WITH SUB-PIXEL RESOLUTION
Image matching Orientation High-resolution data/images Edge extraction Accuracy
2014/12/30
The automation of processes of the in terior, relative and absolute orientation of stereo images requires so lving the problem of image matching. A modelf or image matching is proposed that is based o...
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...