[go: up one dir, main page]

Ljungqvist, 2003 - Google Patents

Establishing Methods of 3D City Modelling Based on Multiple Data Source

Ljungqvist, 2003

View PDF
Document ID
2620641158071994917
Author
Ljungqvist L
Publication year
Publication venue
Master of Science Thesis

External Links

Snippet

This Master of Science thesis was produced in a corporation project between the GIS centre and the flexible reality centre at Lund University during the summer and fall of 2003. The thesis is a part of the requirements for a 4.5 year Master of Science degree in Survey …
Continue reading at lup.lub.lu.se (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/05—Geographic models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/60—Shadow generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30241—Information retrieval; Database structures therefor; File system structures therefor in geographical information databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/06—Ray-tracing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/08—Bandwidth reduction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/003—Maps
    • G09B29/006—Representation of non-cartographic information on maps, e.g. population distribution, wind direction, radiation levels, air and sea routes

Similar Documents

Publication Publication Date Title
Appleton et al. Rural landscape visualisation from GIS databases: a comparison of approaches, options and problems
Richards-Rissetto An iterative 3D GIS analysis of the role of visibility in ancient Maya landscapes: A case study from Copan, Honduras
Bolkas et al. Creating a virtual reality environment with a fusion of sUAS and TLS point-clouds
Brenner et al. Rapid acquisition of virtual reality city models from multiple data sources
Bieda et al. Use of 3D technology in underground tourism: example of Rzeszow (Poland) and Lviv (Ukraine).
Komadina et al. Automated 3D urban landscapes visualization using open data sources on the example of the city of Zagreb
Mason et al. Spatial decision support systems for the management of informal settlements
Dorffner et al. Generation and visualization of 3D photo-models using hybrid block adjustment with assumptions on the object shape
Buckley et al. Cartography and visualization in mountain geomorphology
Lerma et al. Three‐Dimensional city model visualisation for real‐time guided museum tours
Ljungqvist Establishing Methods of 3D City Modelling Based on Multiple Data Source
Oke et al. Use of augmented reality in the preservation of architectural heritage: Case of the Aqueduct Kuru Kopru (Kayseri, Turkey)
Lerma et al. 3D city modelling and visualization of historical centers
Ramadhani An Analysis of the Three-Dimensional Modelling Using LiDAR Data and Unmanned Aerial Vehicle (UAV)(Case Study: Institut Teknologi Sepuluh Nopember, Sukolilo Campus)
Sedlacek et al. 3D reconstruction data set-The Langweil model of Prague
Lu et al. Computer aided design system based on 3D GIS for park design
Tunc et al. 3D city reconstruction by different technologies to manage and reorganize the current situation
Beattie 3D visualization models as a tool for reconstructing the historical landscape of the Ballona Creek watershed
de Boer et al. Virtual historical landscapes
Sauerbier et al. Multi-resolution image-based visualization of archaeological landscapes in Palpa (Peru)
EP4564302A1 (en) Computer-implemented method for generating a two-dimensional front elevation image of a street
Tschauner et al. Stratigraphic modeling and 3D spatial analysis using photogrammetry and octree spatial decomposition
Albourae Architectural Heritage Exploration and Visualization Using Interactive and Immersive Technologies
Schilling 3D Spatial Data Infrastructures for Web-Based Visualization
Bourdakis Low tech approach to 3D urban modelling