搜索结果: 136-150 共查到“工学 Reconstruction”相关记录375条 . 查询时间(0.105 秒)
From the Relief to the 3D Reconstruction-The Methodology
Architecture Archaeology Cultural Heritage Cartography Real Time Virtual Reality
2015/11/12
Through the plan in issue, carried out at the Virtual Heritage Lab of the Itabc at the CNR that looks at the “reconstruction of the archaeological landscape of the ancient Flaminia with virtual realit...
3D Survey Technologies for Reconstruction, Analysis and Diagnosis in the Conservation Process of Cultural Heritage
Surveying Photogrammetry Laser scanning Modelling Reconstruction
2015/11/12
The recent survey technologies, play a leading role in the process of knowledge of the cultural heritage.
In fact they are finalized to the acquisition of geometric data necessary to describe useful...
The Virtual Reconstruction of the "Titane" Archaeological Site (Greece) by Aims of Photogrammetry
Photogrammetry Archaeology Surveying Management Orthorectification
2015/11/12
This paper is mainly dealing with the production of ortho-photo maps of the remnants of the walls of the acient acropolis of the archaeologic site of Titani. This is done by using a Canon 11 Mbyte cam...
QUALITY ANALYSIS OF 3D ROAD RECONSTRUCTION
Quality analysis 3D road reconstruction topographic features data fusion laser scanner data
2015/11/10
Quality of 3D reconstructed roads strongly depends on input data and following processing steps. Quality analysis is essential for building up a reliable reconstruction process and for a proper use of...
DETECTION AND RECONSTRUCTION OF FREE FORM SURFACES FROM AIRBORNE LASER SCANNING DATA
LiDAR City modeling Building reconstruction Free Form Curved Surfaces
2015/11/10
Building reconstruction from LiDAR data offers promising prospects for rapid generation of large-scale 3D models in an autonomous manner. Such reconstruction requires knowledge on a variety of paramet...
COMBINED FEATURE EXTRACTION FOR FACADE RECONSTRUCTION
Three-dimensional Point Cloud Urban LIDAR Modelling Facade Interpretation
2015/11/10
Within the paper, the combined application of terrestrial image and LIDAR data for facade reconstruction is discussed. Existing 3D building models as they are available from airborne data collection a...
Precision Analysis to 3D Reconstruction from Image Sequences
3D Reconstruction Precision Analysis Photogrammetry Multiple View Geometry
2015/10/12
The technology of 3D reconstruction based on image sequences is an important technology in computer vision field, its application
in close range photogrammetry area brings a new research area. For t...
Building Reconstruction Using LIDAR Data
LIDAR Euler operators Delaunay Triangulation Voronoi Diagram
2015/10/12
City modelling in 3D is an important research topic, practically with more different survey technologies to provide and handle data.
In this paper, we introduce a new multi-stage process to produce a...
Generative Models and Markov Chain Monte Carlo Techniques for Detection and Reconstruction of Stairs from 2D Point Clouds
Building Stairs Detection Reconstruction Markov Chain Monte Carlo MAP Estimation Generative Model Point Cloud
2015/10/12
The paper describes an approach for the automatical reconstruction of homogeneous straight stairs from point cloud data by using a
generative model and Markov Chain Monte Carlo techniques for estima...
THE APPLICATION OF CONTENT-BASED INDEXING AND RETRIEVAL OF DIGITAL PICTURES AND RANGE IMAGES TO THE 3D VIRTUAL RECONSTRUCTION OF COMPLEX SITES AND ARCHITECTURES
Content-based indexing/retrieval model range images registration three-dimensional 3D
2015/10/8
The modelling of complex objects and sites involve the acquisition of a large number of texture maps and range images; each one of
them representing a particular viewing angle. These views must be c...
REAL-TIME VIDEO-BASED RECONSTRUCTION OF URBAN ENVIRONMENTS
computer vision, 3D model, stereo reconstruction, large-scale reconstruction, real time processing, geo-registration
2015/10/8
We present an approach for automatic 3D reconstruction of outdoor scenes using computer vision techniques. Our system collects
video, GPS and INS data which are processed in real-time to produce geo-...
THE RECONSTRUCTION OF THE ARCHAEOLOGICAL LANDASCAPE THROUGH VIRTUAL REALITY APPLICATIONS: A DISCUSSION ABOUT METHODOLOGY
Archaeology Cultural Heritage Cartography Laser scanning Reconstruction Virtual Reality
2015/10/8
The virtual reconstruction of the archaeological landscape is a very complex process including in a virtual ecosystem many kinds of data,
activities, according to a multidisciplinary approach.
Thi...
AUTOMATIC EXTRACTION AND TOPOLOGY RECONSTRUCTION OF URBAN VIADUCTS FROM LIDAR DATA
Airborne LiDAR Point Cloud Overpass Urban Viaducts Recognition Topology Reconstruction
2015/9/21
Urban viaducts are important infrastructures for the transportation system of a city. In this paper, an original method is proposed to automatically extract urban viaducts and reconstruct topology of ...
REAL-TIME 3D RECONSTRUCTION FROM IMAGES TAKEN FROM AN UAV
3D model Dense Reconstruction Real-time Remote sensing Surveillance systems Unmanned aerial vehicle
2015/9/21
We designed a method for creating 3D models of objects and areas from two aerial images acquired from an UAV. The models are generated automatically and in real-time, and consist in dense and true-col...
Ta Keo Temple Reconstruction Based on Terrestrial Laser Scanning Technology
Terrestrial Laser Scanning Technology 3D Reconstruction Point Clouds
2015/9/14
Ta Keo temple is one of the very famous temple complex of Angkor Wat in northwestern Cambodia. It has been suffering massive
collapse and other serious damages in recent years. Nowadays, Terrestrial ...