搜索结果: 1-12 共查到“工程测量技术 Reconstruction.”相关记录12条 . 查询时间(0.173 秒)
Monoplotting - a Semi-Automated Approach for 3D Reconstruction from Single Satellite Image
Modelling Reconstruction Triangulation Visualization Rendering Semi-automation
2015/12/9
Once the predicted base and shadow positions match their positions in the image by observation, the height of the object is determined. As a consequence, the 3D object is reconstructed simultaneously....
Building Roof Reconstruction by Fusing Laser Range Data and Aerial Images
Topological Relationship Line Features Geometric Inference Data Fusion Building Roof Reconstruction
2015/12/9
The objective of this study is to present an efficient and robust method of building roof reconstruction by fusing laser range data and aerial images through CSR (Construct-Shape-Refine) procedures. T...
Architectural Scene Rapid Reconstruction Based on Features
3D reconstruction feature matching differential evolution visualization robust estimation
2015/12/9
Retrieve the structure of model and the motion of camera is a classical and hot topic in computer vision and photogrammetry. A lot of automatic or semiautomatic techniques have been developed to optim...
Contour Clustering Analysis for Building Reconstruction from LIDAR Data
Contour Clustering,Shape Matching Building Reconstruction LIDAR
2015/12/8
Automatic building reconstruction from LIDAR data has become a hot topic for several years. Many methods and algorithms have been put forward to reconstruct the building models, such as of flat roof, ...
Building Reconstruction from LIDAR Data
Light Detection and Ranging Digital Surface Model Gabor Filter CSG Model
2015/12/8
Since the traditional building extraction from the common optical images is highly labor-intensive, time-consuming and very expensive. With the wide use of LIDAR System, it is possible to acquire buil...
Surface Reconstruction via Total Least-Squares Adjustment of the Semi-Variogram
Surface reconstruction Kriging Semi-variogram TLS
2015/12/8
One well established technique to construct a surface that best fits to an observed scattered point cloud is based on the Kriging methodology that uses semi-variograms. It somewhat resembles least-squ...
An Efficient Approach to Building Superstructure Reconstruction Using Digital Elevation Maps
Building modeling Digital Elevation Map model-based reconstruction
2015/12/4
This paper describes an efficient method for detecting and modeling roof superstructures (detailed volumes present on roofs such as chimneys, dormer windows...) using only a Digital Elevation Ma...
Reconstruction of 30m DEM from 90m Srtm DEM with Bicubic Polynomial Interpolation Method
Reconstruction DEM SAR Radar Resolution Accuracy
2015/11/23
This work presents a methodology for the refinement of 90m digital elevation model (DEM) of Shuttle Radar Topographic Mission (SRTM) data. The SRTM DEM is publicly available through the Seamless Data ...
Fast Reconstruction of Three Dimensional City Model Based on Airborne LIDAR
Airborne LIDAR Three Dimensional City Model (3DCM)
2015/11/20
Three Dimensional City Model (3DCM) research becomes a hot area in GIS field in recent years. The 3DCM research also has great significance in traffic, land, mine, surveying and mapping, and other fie...
OUTLIER DETECTION FOR FACTORIZATION-BASED RECONSTRUCTION FROM PERSPECTIVE IMAGES WITH OCCLUSIONS
Vision Detection Reconstruction
2015/3/24
This paper proposes a method for outlier detection in recovery of projective shape and motion from multiple images
by factorization of a matrix containing the images of all scene points. Compared to ...
LOCAL POLYNOMIAL RECONSTRUCTION OF INTENSITY DATA AS BASIS OF DETECTING HOMOLOGOUS POINTS AND CONTOURS WITH SUBPIXEL ACCURACY APPLIED ON IMAGER 5003
laser scanning, image processing
2015/5/27
Laserscanners are used more and more as surveying instruments for various applications in industry as well as in architectural
heritage conservation. With the advance of high precision systems, capa...
Fractal Based Technique for Mountain Relief Reconstruction
Mountain Relief Reconstruction Fracta
2014/4/16
Fractal Based Technique for Mountain Relief Reconstruction。