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52
3D Computer Animated Walkthroughs for Architecture, Engineering, and Construction Applications
"... The purpose of this paper is to discuss the basic issues involved and to suggest methods for the planning and creation of 3D computer animation walkthroughs and flythroughs for architectural, engineering, and construction applications. The intended audience for this paper is international educators ..."
Abstract
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The purpose of this paper is to discuss the basic issues involved and to suggest methods for the planning and creation of 3D computer animation walkthroughs and flythroughs for architectural, engineering, and construction applications. The intended audience for this paper is international educators
Extraction and integration of window in a 3d building model from ground view images
- IN CVPR
, 2004
"... Details of the building facades are needed for high quality fly-through visualization or simulation applications. Windows form a key structure in the detailed facade reconstruction. In this paper, given calibrated facade texture (i.e. the rectified texture), we extract and reconstruct the 3D window ..."
Abstract
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Cited by 35 (0 self)
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Details of the building facades are needed for high quality fly-through visualization or simulation applications. Windows form a key structure in the detailed facade reconstruction. In this paper, given calibrated facade texture (i.e. the rectified texture), we extract and reconstruct the 3D window
Interactive 3-D virtual colonoscopy system
- IEEE Trans. Inf. Tech. Biomed
, 1999
"... Abstract—We describe a low-cost three-dimensional (3-D) vir-tual colonoscopy system that is a noninvasive technique for examining the entire colon and can assist physicians in detecting polyps inside the colon. Using the helical CT data and proposed techniques, we can three-dimensionally reconstruct ..."
Abstract
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Cited by 8 (1 self)
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. For automatic navigation, the flythrough path is determined a priori using the 3-D thinning and two-pass tracking schemes. The whole colon is spatially subdivided into several cells, and only potentially visible cells are taken into account during rendering. To further improve rendering efficiency, potentially
History Assisted View Authoring for 3D Models
"... 3D modelers often wish to showcase their models for sharing or review purposes. This may consist of generating static viewpoints of the model or authoring animated flythroughs. Manually creating such views is often tedious and few automatic methods are designed to interactively assist the modelers w ..."
Abstract
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Cited by 1 (0 self)
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3D modelers often wish to showcase their models for sharing or review purposes. This may consist of generating static viewpoints of the model or authoring animated flythroughs. Manually creating such views is often tedious and few automatic methods are designed to interactively assist the modelers
Interactive 3D Building Modeling Using a Hierarchical Representation
, 2003
"... Modeling and visualization of city scenes is important for many applications including entertainment and urban mission planning. Models covering wide areas can be efficiently constructed from aerial images. However, only roof details are visible from aerial views and ground views are needed to provi ..."
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Cited by 15 (0 self)
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to provide details of the building facades for high quality fly-through visualization or simulation applications. Different data sources provide different levels of necessary detail knowledge. We need a method that integrates the various levels of data. We propose a hierarchical representation of 3D building
3D Visualization of a Complex Cave System
"... a digital visualization of this cave has been produced. The objective was to acquire 3D data and generate a 3D model and textures as a prerequisite for the creation a lifelike walkthrough movie and a virtual reality model for interactive usage. The possibilities of the Visualization Group permitted ..."
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a digital visualization of this cave has been produced. The objective was to acquire 3D data and generate a 3D model and textures as a prerequisite for the creation a lifelike walkthrough movie and a virtual reality model for interactive usage. The possibilities of the Visualization Group permitted
Automatic Integration of Facade Textures into 3D Building Models with a Projective Geometry Based Line Clustering
, 2002
"... Visualization of city scenes is important for many applications including entertainment and urban mission planning. Models covering wide areas can be efficiently constructed from aerial images. However, only roof details are visible from aerial views; ground views are needed to provide details of th ..."
Abstract
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Cited by 21 (2 self)
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of the building facades for high quality ’fly-through ’ visualization or simulation applications. We present an automatic method of integrating facade textures from ground view images into 3D building models for urban site modeling. We first segment the input image into building facade regions using a hybrid
Multi-sensor 3D image fusion and interactive search
- In Proc. Third Int. Conf. Information Fusion
"... Abstract – We describe a system under development for the three-dimensional (3D) fusion of multi-sensor surface surveillance imagery including EO, IR, SAR, multispectral, and hyperspectral sources. Our appraoch is founded on biologically–inspired image processing algorithms. We have developed a pro ..."
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Cited by 8 (1 self)
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approach because it enables the accurate multi-platform image registration neccessary for color image fusion and the designation, learning and seach for multi-sensor fused pixel signatures. Interactive stereo 3D viewing and fly-through tools enable efficient and intuitive site exploration and analysis. Web
A Distributed Database on the INTERNET of 3D Models of Human Pathological Organs
"... We describe a research project for the development of a system for cataloguing, retrieval and interactive manipulation of 30 models of pathological human organs from a distributed WWW database. The project aims to provide transmission and rendering of three-dimensional models of human pathologies (c ..."
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(constructed mainly from MRI and CT slices), enhanced manipulation and fly-through functionality on the models, as well as 30 animation sequences of virtual endoscopy. The system supports stanakd PC platforms without specialised hardware, thereby allowing accessibility to the widest possible audience. Tire
Interactive rendering of trees with shading and shadows
- In Eurographics Workshop on Rendering
, 2001
"... Abstract. The goal of this paper is the interactive rendering of 3D trees covering a landscape, with shading and shadows consistent with the lighting conditions. We propose a new IBR representation, consisting of a hierarchy of Bidirectional Textures, which resemble 6D lightfields. A hierarchy of vi ..."
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Cited by 48 (7 self)
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Abstract. The goal of this paper is the interactive rendering of 3D trees covering a landscape, with shading and shadows consistent with the lighting conditions. We propose a new IBR representation, consisting of a hierarchy of Bidirectional Textures, which resemble 6D lightfields. A hierarchy
Results 11 - 20
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52
