Monthly Archives: December 2017

Invitation to FTHD 2018, website, 20-24 Aug. 2018, Tampere, Finland


Dear colleague and friend,

the webpage https://events.uta.fi/fthd2018/ of the conference FTHD 2018 are published and behalf of organizing committee, you are very warmly invited.  Continue reading

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BenYoussef and Bouzid: Color Edge Detection using Quaternion Convolution and Vector Gradient


Nadia BenYoussef and Aicha Bouzid, Color Edge Detection using Quaternion Convolution and Vector Gradient. DOI: 10.5220/0006229601350139, In Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017),  pages 135-139, ISBN: 978-989-758-225-7, SCITEPRESS – Science and Technology Publications, Lda. Download (free PDF): http://www.scitepress.org/Documents/2017/62296/62296.pdf

Abstract: In this paper, a quaternion-based method is proposed for color image edge detection. Continue reading

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Book Review: An Introduction to Clifford Algebras and Spinors


Book reviews. Acta Cryst. A, Foundations, Advances, ISSN: 2053-2733, Volume 74| Part 1| January 2018| Page 73, https://doi.org/10.1107/S2053273317016138

An Introduction to Clifford Algebras and Spinors. By Jayme Vaz Jr and Roldão da Rocha Jr. Oxford University Press, 2016. Pp. 256. Price GBP 55.00 (hardback). ISBN 9780198782926.
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The AMS Notices, H. De Bie: Kimsey Awarded Clifford Prize


David Kimsey of Newcastle University has been awarded the third W. K. Clifford Prize Continue reading

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Acus & Dargys: Inverse of multivector: Beyond p+q=5 threshold


A. Acus, A. Dargys, Inverse of multivector: Beyond p+q=5 threshold, Submitted on 14 Dec 2017, https://arxiv.org/abs/1712.05204

Abstract: The algorithm of finding inverse multivector (MV) in a symbolic form Continue reading

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