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Towards real-time stereoscopic image rectification for 3D visualization

Marrero Barroso, Tony and Mallon, John and Whelan, Paul F. (2010) Towards real-time stereoscopic image rectification for 3D visualization. In: ACCV 2010 Workshop on Application of Computer Vision for Mixed and Augmented Reality (ACVMAR), 9 Nov. 2010., Queenstown, New Zealand.

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Abstract

This paper describes a method for stereoscopic rectification with geometric distortion minimisation, to generate suitable image pairs for 3D viewing applications. The current state of the art technique is not optimal as it lacks appropriate mathematical constraints. We present a new approach that enforces the same distortion minimisation criterion with more computational e±ciency whilst also achieving superior distortion removal. Detailed mathematical expressions have been developed that fully constrain the system to facilitate the use of faster and more accurate non-linear optimisation algorithms. Appropriate rectification transforms can then be defined at speeds suitable for real-timeimplementations

Item Type:Conference or Workshop Item (Paper)
Event Type:Workshop
Refereed:Yes
Uncontrolled Keywords:computer vision; image analysis; Stereoscopic rectification; stereovision; 3D visualisation; real time; distortion minimisation
Subjects:UNSPECIFIED
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
ID Code:18617
Deposited On:14 Aug 2013 11:13 by Mark Sweeney. Last Modified 31 Oct 2017 09:21

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