Title: | Fitting Parameters for Procedural Plant Generation |
Authors: | Garifullin, Albert Shcherbakov, Alexandr Frolov, Vladimir |
Citation: | WSCG 2022: full papers proceedings: 30. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, p. 282-288. |
Issue Date: | 2022 |
Publisher: | Václav Skala - UNION Agency |
Document type: | conferenceObject |
URI: | http://hdl.handle.net/11025/49606 |
ISBN: | 978-80-86943-33-6 |
ISSN: | 2464-4617 |
Keywords: | 3D modelování;modelování rostlin;rekonstrukce stromu;genetické algoritmy |
Keywords in different language: | 3D modeling;plants modeling;tree reconstruction;genetic algorithms |
Abstract in different language: | We propose a novel method to obtain a 3D model of a tree based on a single input image by fitting parameters for some procedural plant generator. Unlike other methods, our approach can work with any plant generator, treating it as a black-box function. It is also possible to specify the desired characteristics of the plant, such as the geometric complexity of the model or its size. We propose a similarity function between the given image and generated model, that better catches the significant differences between tree shapes. To find the appropriate parameter set, we use a specific variant of a genetic algorithm designed for this purpose to maximize similarity function. This approach can greatly simplify the artist's work. We demonstrate the results of our algorithm with several procedural generators, from a very simple to a fairly advanced one. |
Rights: | © Václav Skala - UNION Agency |
Appears in Collections: | WSCG 2022: Full Papers Proceedings |
Files in This Item:
File | Description | Size | Format | |
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B13-full.pdf | Plný text | 1,81 MB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/49606
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