搜索结果: 1-15 共查到“摄影测量与遥感技术 Building Models”相关记录19条 . 查询时间(0.071 秒)
AUTOMATIC GENERATION OF BUILDING MODELS WITH LEVELS OF DETAIL 1-3
Building Model Orientation 3D Reconstruction Point Cloud Segmentation
2016/7/28
We present a workflow for the automatic generation of building models with levels of detail (LOD) 1 to 3 according to the CityGML standard (Gröger et al., 2012). We start with orienting unsorted ...
SEMI-AUTOMATIC BUILDING MODELS AND FAÇADE TEXTURE MAPPING FROM MOBILE PHONE IMAGES
Building extraction stereo matching 3D reconstruction rendering texture mapping
2016/7/27
Research on 3D urban modelling has been actively carried out for a long time. Recently the need of 3D urban modelling research is increased rapidly due to improved geo-web services and popularized sma...
ANIMATION STRATEGIES FOR SMOOTH TRANSFORMATIONS BETWEEN DISCRETE LODS OF 3D BUILDING MODELS
Building 3D Multiple Representations
2016/7/8
The cartographic 3D visualization of urban areas has experienced tremendous progress over the last years. An increasing number of applications operate interactively in real-time and thus require advan...
Texture Mapping of 3D Building Models with Oblique Direct Geo-referenced Airborne IR Image Sequences
Infrared images image sequences GPS inertial navigation 3D city models edge matching
2016/1/25
Infrared (IR)-radiation of buildings can be captured by thermal image data. Nowadays, thermal images of different parts of buildings
acquired in various scales are analysed, however conducted analysi...
A SUPERVISED CLASSIFICATION APPROACH TOWARDS QUALITY SELF-DIAGNOSIS OF 3D BUILDING MODELS USING DIGITAL AERIAL IMAGERY
Quality Self-diagnosis Consistency Image-based measures Performance evaluation Classification 3D City Models
2015/8/31
In the context of 3D building model production or updating, the models have to be manually checked one by one by a human operator in order to ensure their quality. In this paper, we investigate a new ...
CELL DECOMPOSITION FOR THE GENERATION OF BUILDING MODELS AT MULTIPLE SCALES
CAD Data Structures Representation Three-dimensional Point Cloud Urban LIDAR Modelling
2015/8/31
Existing tools for 3D building reconstruction usually apply approaches, which are either based on constructive solid geometry (CSG) or boundary representation (B-Rep). After a brief discussion of thei...
A SUPERVISED CLASSIFICATION APPROACH TOWARDS QUALITY SELF-DIAGNOSIS OF 3D BUILDING MODELS USING DIGITAL AERIAL IMAGERY
Quality Self-diagnosis Consistency Image-based measures Performance evaluation Classification 3D City Models
2015/8/28
In the context of 3D building model production or updating, the models have to be manually checked one by one by a human operator in order to ensure their quality. In this paper, we investigate a new ...
CELL DECOMPOSITION FOR THE GENERATION OF BUILDING MODELS AT MULTIPLE SCALES
CAD Data Structures Representation Three-dimensional Point Cloud Urban LIDAR Modelling
2015/8/28
Existing tools for 3D building reconstruction usually apply approaches, which are either based on constructive solid geometry (CSG) or boundary representation (B-Rep). After a brief discussion of thei...
EXTRACTING SEMANTICALLY ANNOTATED 3D BUILDING MODELS WITH TEXTURES FROM OBLIQUE AERIAL IMAGERY
Aerial Camera City Extraction Virtual Reality Point Cloud Texture
2015/4/1
This paper proposes a method for the reconstruction of city buildings with automatically derived textures that can be directly used for façade element classification. Oblique and nadir aerial ima...
AUTOMATIC GENERALIZATION OF 3D BUILDING MODELS
AUTOMATIC GENERALIZATION 3D BUILDING MODELS
2015/3/16
AUTOMATIC GENERALIZATION OF 3D BUILDING MODELS.
AN INTERACTIVE SYSTEM FOR PRODUCING POLYHEDRAL AND PRISMATIC BUILDING MODELS USING BUILDING OUTLINE SEGMENTS
PRODUCING POLYHEDRAL PRISMATIC BUILDING MODELS BUILDING OUTLINE SEGMENTS
2015/3/13
AN INTERACTIVE SYSTEM FOR PRODUCING POLYHEDRAL AND PRISMATIC BUILDING MODELS USING BUILDING OUTLINE SEGMENTS.
Identification of Errors in 3D Building Models by a Robust Camera Pose Estimation
Building Model Exterior Orientation Estimation Thermal Infrared Sequences
2014/9/9
This paper presents a method for identification of errors in 3D building models which are results of inaccurate creation process. Error detection is carried out within the camera pose estimation. As o...
A UNIFIED APPROACH FOR 3D GENERALIZATION OF BUILDING MODELS IN CITYGML
3D, Generalization CityGML Semantics Simplification Buildings
2014/4/24
Task-specific applications demand abstractions (generalized) 3D scenes of 3D models to be used for visualization and analysis
purposes. Therefore, lower LoDs (level-of-details) from higher LoDs nee...
EXTRACTING SEMANTIC BUILDING MODELS FROM AERIAL STEREO IMAGES AND CONVERSION TO CITYGML
3D City model CityGML Data model
2014/4/28
The collection of geographic data is of primary importance for the creation and maintenance of a GIS. Traditionally the acquisition of 3D information has been the task of photogrammetry using aerial s...
RECONSTRUCTING THREE-DIMENSIONAL SPECIFIC CURVE BUILDING MODELS FROM A SINGLE PERSPECTIVE VIEW IMAGE
Geometry Modelling, Building Reconstruction Close Range Photogrammetry.
2014/4/29
This paper presents a systematic approach to reconstruct 3D models of complex buildings with specific curve structures from single
perspective view images. The proposed method begins with the automa...