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Medial axis techniques for stereoscopic extraction

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Evan GoldbergAuthors Info & Claims

SIGGRAPH '09: SIGGRAPH 2009: Talks

Article No.: 74, Page 1

https://doi.org/10.1145/1597990.1598064

Published: 03 August 2009 Publication History

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Abstract

To perform the stereoscopic conversion of Disney's Beauty and the Beast, we developed novel extensions to standard medial axis techniques. Distance transforms, directional influences, and segmentation variations were used with medial axis skeletonization to automatically generate depth maps from the hand-drawn images. Overall, our methods significantly reduced the amount of manual rotoscoping and modeling traditionally required for a stereoscopic conversion process.

Reference

[1]

Pfaltz, J. L. and Rosenfeld, A. 1967. Computer Representation of Planar Regions by Their Skeletons, Communications of the ACM, 10, 2, 119--125.

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Bermudez LDabby NLin YHilmarsdottir SSundararajan NKar S(2021)A Learning-Based Approach to Parametric Rotoscoping of Multi-Shape Systems2021 IEEE Winter Conference on Applications of Computer Vision (WACV)10.1109/WACV48630.2021.00082(776-785)Online publication date: Jan-2021
https://doi.org/10.1109/WACV48630.2021.00082
Liu XMao XYang XZhang LWong T(2013)Stereoscopizing cel animationsACM Transactions on Graphics10.1145/2508363.250839632:6(1-10)Online publication date: 1-Nov-2013
https://dl.acm.org/doi/10.1145/2508363.2508396
Salvati MKinoshita MKatsura YAnjyo KYotsukura TUchibori HElendt M(2011)Developing tools for 2D/3D conversion of Japanese animationsACM SIGGRAPH 2011 Talks10.1145/2037826.2037845(1-1)Online publication date: 7-Aug-2011
https://dl.acm.org/doi/10.1145/2037826.2037845

Index Terms

Medial axis techniques for stereoscopic extraction
1. Computing methodologies
  1. Computer graphics
2. General and reference

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SIGGRAPH '09: SIGGRAPH 2009: Talks

August 2009

82 pages

ISBN:9781605588346

DOI:10.1145/1597990

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Association for Computing Machinery

New York, NY, United States

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Published: 03 August 2009

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SIGGRAPH

SIGGRAPH09: Special Interest Group on Computer Graphics and Interactive Techniques Conference

August 3 - 7, 2009

Louisiana, New Orleans

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Overall Acceptance Rate 1,822 of 8,601 submissions, 21%

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Bermudez LDabby NLin YHilmarsdottir SSundararajan NKar S(2021)A Learning-Based Approach to Parametric Rotoscoping of Multi-Shape Systems2021 IEEE Winter Conference on Applications of Computer Vision (WACV)10.1109/WACV48630.2021.00082(776-785)Online publication date: Jan-2021
https://doi.org/10.1109/WACV48630.2021.00082
Liu XMao XYang XZhang LWong T(2013)Stereoscopizing cel animationsACM Transactions on Graphics10.1145/2508363.250839632:6(1-10)Online publication date: 1-Nov-2013
https://dl.acm.org/doi/10.1145/2508363.2508396
Salvati MKinoshita MKatsura YAnjyo KYotsukura TUchibori HElendt M(2011)Developing tools for 2D/3D conversion of Japanese animationsACM SIGGRAPH 2011 Talks10.1145/2037826.2037845(1-1)Online publication date: 7-Aug-2011
https://dl.acm.org/doi/10.1145/2037826.2037845

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Medial-axis-driven shape deformation with volume preservation

Spectral Analysis on Medial Axis of 2D Shapes

Equidistant Functions for Medial Axis Extraction

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