搜索结果: 1-9 共查到“图形图象复制技术 Building”相关记录9条 . 查询时间(0.325 秒)
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 ...
Research on the Building Shadow Extraction and Elimination Method
Building Shadow Extraction Shadow Removal Multiple Constraints Edge Detection
2015/12/9
This paper first generalizes the significance and present research situation of the building shadow extraction and elimination method. Then, an approach of automatic extracting shadows of building fro...
Case Study of the 5-Point Algorithm for Texturing Existing Building Models from Iinfrared Image Sequences
Urban Image Acquisition Texture Extraction Thermal Infrared
2015/12/9
Today, thermal inspections of buildings are normally done in recorded single infrared images directly. Thus, no 3d references of found objects and features like i.e. heating pipes or leakages is possi...
Automatic Building Extraction from High Resolution Satellite Images Using Active Contour Mode
Automatic Building Extraction Resolution Satellite Images Active Contour Mode
2015/12/8
Various governmental organizations need accurate, correct and up to date information for optimization of resource and service management. In this issue, geospatial information is very important. Geosp...
Stochastic Motion and the Level Set Method in Semi-Automatic Building Detection
Active Contour image segmentation graph portioning watershed method weight dissimilarity
2015/12/8
Image segmentation is defined as partitioning an image into non-overlapping regions based on the intensity or texture. The active contour methods with comes from the basic ideas of Stochastic Motion a...
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 Extraction from High Resolution Color Imagery Based on Edge Flow Driven Active Contour And JSEG
Building Extraction Active contour Level set method Segmentation Edge flow JSEG
2015/12/4
Building extraction and delineation is one of the most salient problems in cartographic features extraction. This paper presents a novel framework for reliable and accurate building extraction from hi...
Optimal Simplification of Building Ground Plans
Cartography Scale Generalization Optimization Buildings Simplifi cation
2015/12/2
This paper presents an optimization approach to simplify building ground plans given by two-dimensional polygons. We define asimplified building as a subsequence of the original building e...
RECONSTRUCTING 3D BUILDING WIREFRAMES FROM MULTIPLE IMAGES
3D BUILDING FROM MULTIPLE IMAGES
2015/3/24
Building extraction in urban areas is one of the difficult problems in image understanding and photogrammetry. Building
delineations are needed in cartographic analysis, urban area planning, and vis...