Comfort Evaluation of 3D Movies Based on Parallax and Motion

Tian, F; Xu, H; Feng, X; Sanchez, JA; Wang, P; Tilling, S

Comfort Evaluation of 3D Movies Based on Parallax and Motion

Tian, F Xu, H Feng, X Sanchez, JA Wang, P Tilling, S

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Publisher:: IEEE
Publication Type:: Journal Article
Citation:: Journal of Display Technology, 2016, 12 (12), pp. 1695 - 1705
Issue Date:: 2016-12

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Field	Value	Language
dc.contributor.author	Tian, F	en_US
dc.contributor.author	Xu, H	en_US
dc.contributor.author	Feng, X	en_US
dc.contributor.author	Sanchez, JA	en_US
dc.contributor.author	Wang, P	en_US
dc.contributor.author	Tilling, S	en_US
dc.date.issued	2016-12	en_US
dc.identifier.citation	Journal of Display Technology, 2016, 12 (12), pp. 1695 - 1705	en_US
dc.identifier.issn	1551-319X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/100683
dc.description.abstract	The intensity of feeling and comfort are two contrasting aspects of 3D movies. This paper studies 3D comfort according to crosstalk, basic parallax, space motion, and depth of field based on pixels. A method for calculating 3D motion based on the XYZ axes is presented, and a pixel-based evaluation model of 3D comfort is established with parallax, motion, and other indexes. In order to support the production and evaluation process of 3D films, a 3D comfort evaluation tool is designed according to time series. As demonstrated experimentally, basic parallax, depth of field, and average crosstalk have certain impact on the entire 3D comfort, while space motion has a relatively salient effect. When applying our method, a steady control on 3D comfort is found in high-quality 3D films: About 92% of comfort is within the range of 1-3.5 points for Transformers: Age of Extinction (USA), whereas about 74% of comfort is within the range of 1-3.5 points for The Monkey King (China). Large depth of field for slow moving lens and small depth of field for fast moving lens were used in Avatar and Transformers, and these 3D art rules are not followed closely in The Monkey King. As a basic tool for 3D film production, our proposed method can be applied in creating, shooting, producing, and monitoring for a 3D film	en_US
dc.publisher	IEEE	en_US
dc.relation.ispartof	Journal of Display Technology	en_US
dc.relation.isbasedon	10.1109/JDT.2016.2610976	en_US
dc.rights	© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Comfort Evaluation of 3D Movies Based on Parallax and Motion	en_US
dc.type	Journal Article
utslib.citation.volume	12	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	closed_access
pubs.consider-herdc	true	en_US
pubs.issue	12	en_US
pubs.publication-status	Published	en_US
pubs.volume	12	en_US

Abstract:

The intensity of feeling and comfort are two contrasting aspects of 3D movies. This paper studies 3D comfort according to crosstalk, basic parallax, space motion, and depth of field based on pixels. A method for calculating 3D motion based on the XYZ axes is presented, and a pixel-based evaluation model of 3D comfort is established with parallax, motion, and other indexes. In order to support the production and evaluation process of 3D films, a 3D comfort evaluation tool is designed according to time series. As demonstrated experimentally, basic parallax, depth of field, and average crosstalk have certain impact on the entire 3D comfort, while space motion has a relatively salient effect. When applying our method, a steady control on 3D comfort is found in high-quality 3D films: About 92% of comfort is within the range of 1-3.5 points for Transformers: Age of Extinction (USA), whereas about 74% of comfort is within the range of 1-3.5 points for The Monkey King (China). Large depth of field for slow moving lens and small depth of field for fast moving lens were used in Avatar and Transformers, and these 3D art rules are not followed closely in The Monkey King. As a basic tool for 3D film production, our proposed method can be applied in creating, shooting, producing, and monitoring for a 3D film

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http://hdl.handle.net/10453/100683