A Shape-Aware Model for Discrete Texture Synthesis.
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| Title: | A Shape-Aware Model for Discrete Texture Synthesis. |
|---|---|
| Authors: | Landes, Pierre‐Edouard1,2, Galerne, Bruno2,3, Hurtut, Thomas1,2 |
| Source: | Computer Graphics Forum. Dec2013, Vol. 32 Issue 4, p67-76. 10p. 1 Illustration, 11 Diagrams, 1 Chart. |
| Subjects: | Three-dimensional imaging, Vector graphics, Computer graphics, Algorithms, Parameter estimation |
| Abstract: | We present a novel shape-aware method for synthesizing 2D and 3D discrete element textures consisting of collections of distinct vector graphics objects. Extending the long-proven point process framework, we propose a shape process, a novel stochastic model based on spatial measurements that fully take into account the geometry of the elements. We demonstrate that our approach is well-suited for discrete texture synthesis by example. Our model enables for both robust statistical parameter estimation and reliable output generation by Monte Carlo sampling. Our numerous experiments show that contrary to current state-of-the-art techniques, our algorithm manages to capture anisotropic element distributions and systematically prevents undesirable collisions between objects. [ABSTRACT FROM AUTHOR] |
| Copyright of Computer Graphics Forum is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 89150346 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A Shape-Aware Model for Discrete Texture Synthesis. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Landes%2C+Pierre‐Edouard%22">Landes, Pierre‐Edouard</searchLink><relatesTo>1,2</relatesTo><br /><searchLink fieldCode="AR" term="%22Galerne%2C+Bruno%22">Galerne, Bruno</searchLink><relatesTo>2,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Hurtut%2C+Thomas%22">Hurtut, Thomas</searchLink><relatesTo>1,2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Computer+Graphics+Forum%22">Computer Graphics Forum</searchLink>. Dec2013, Vol. 32 Issue 4, p67-76. 10p. 1 Illustration, 11 Diagrams, 1 Chart. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Three-dimensional+imaging%22">Three-dimensional imaging</searchLink><br /><searchLink fieldCode="DE" term="%22Vector+graphics%22">Vector graphics</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+graphics%22">Computer graphics</searchLink><br /><searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink><br /><searchLink fieldCode="DE" term="%22Parameter+estimation%22">Parameter estimation</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We present a novel shape-aware method for synthesizing 2D and 3D discrete element textures consisting of collections of distinct vector graphics objects. Extending the long-proven point process framework, we propose a shape process, a novel stochastic model based on spatial measurements that fully take into account the geometry of the elements. We demonstrate that our approach is well-suited for discrete texture synthesis by example. Our model enables for both robust statistical parameter estimation and reliable output generation by Monte Carlo sampling. Our numerous experiments show that contrary to current state-of-the-art techniques, our algorithm manages to capture anisotropic element distributions and systematically prevents undesirable collisions between objects. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Computer Graphics Forum is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/cgf.12152 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 10 StartPage: 67 Subjects: – SubjectFull: Three-dimensional imaging Type: general – SubjectFull: Vector graphics Type: general – SubjectFull: Computer graphics Type: general – SubjectFull: Algorithms Type: general – SubjectFull: Parameter estimation Type: general Titles: – TitleFull: A Shape-Aware Model for Discrete Texture Synthesis. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Landes, Pierre‐Edouard – PersonEntity: Name: NameFull: Galerne, Bruno – PersonEntity: Name: NameFull: Hurtut, Thomas IsPartOfRelationships: – BibEntity: Dates: – D: 20 M: 12 Text: Dec2013 Type: published Y: 2013 Identifiers: – Type: issn-print Value: 01677055 Numbering: – Type: volume Value: 32 – Type: issue Value: 4 Titles: – TitleFull: Computer Graphics Forum Type: main |
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