搜索结果: 106-120 共查到“工学 Reconstruction”相关记录375条 . 查询时间(0.136 秒)
3D BUILDING FAÇADE RECONSTRUCTION USING HANDHELD LASER SCANNING DATA
3D Modelling Grammar-based algorithm Point cloud Density histogram RANSAC
2016/1/18
3D The three dimensional building modelling has been an interesting topic of research for decades and it seems that photogrammetry methods provide the only economic means to acquire truly 3D city data...
AN IMAGE-BASED TECHNIQUE FOR 3D BUILDING RECONSTRUCTION USING MULTI-VIEW UAV IMAGES
Unmanned Aerial Vehicles (UAVs) Modelling 3D reconstruction Mesh Semi Global Matching (SGM)
2016/1/15
Nowadays, with the development of the urban areas, the automatic reconstruction of the buildings, as an important objects of the city complex structures, became a challenging topic in computer vision ...
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 Detection and Reconstruction from Aerial Images
Building Detection Reconstruction Aerial Image Feature
2015/12/9
This paper presents a new method for building detection and reconstruction from aerial images. In our approach, we extract the useful building location information from the generated disparity map to ...
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...
Floating Model for Building Reconstruction from Topographic Maps and LIDAR Data
Building Reconstruction LIDAR Photogrammetry Virtual Reality Digital City Model
2015/12/9
A novel approach of Model-based Building Reconstruction (MBBR) from topographic maps and LiDAR data called Floating Models is proposed in this paper. Floating models are a series of pre-defined primit...
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...
Level of Detail in 3D Building Reconstruction from LIDAR Data
LIDAR Geodesic Morphology Building Reconstruction 3D Modeling Ridge Line
2015/12/9
3D models of buildings are useful for many applications such as urban planning and environmental simulation, cartography, tourism and mobile navigation. Automatically generating building models in the...
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, ...
A Review of Recent Range Image Reconstruction Algorithms
Laser scanning (LIDAR) Reconstruction Computer Vision Comparative analysis Process modeling
2015/12/8
Preparing virtual models by data acquired from indoor and outdoor objects, comprehensively, have been ingratiated with specialists of geomatic science. Since previous years, specialists of computer sc...
Building Reconstruction Using a Structural Description Based on a Formal Grammar
laser scanning (LIDAR) building reconstruction image understanding feature extraction buildings
2015/12/8
The automatic reconstruction of roofs and buildings has been an important research topic during the last years. This paper elaborates on the automatic and semi-automatic reconstruction of roofs from a...
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...
Projective Reconstruction of Building Shape from Silhouette Images Acquired from Uncalibrated Cameras
Digital Photogrammetry Computer Vision Reconstruction Slicing Urban Planning Visualization
2015/12/8
Recovering the three-dimensional (3D) object shape lies as an unresolved and active research topic on the cross-section of computer vision, photogrammetry and bioinformatics. Although various techniqu...
The Precision Analysis of 3D Reconstruction Based on Generalized Stereopair
High resolution Reconstruction Stereoscopic Precision Reliability
2015/12/8
According to the idea of realizing the 3D reconstruction using different images obtained from different sensors, this paper focuses on the different-source high resolution remotely sensed imagery cove...