loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Nick Michiels ; Jeroen Put and Philippe Bekaert

Affiliation: Hasselt University - tUL - iMinds and Expertise Centre for Digital Media, Belgium

Keyword(s): Wavelets, Signal Processing, Product Integrals, Tensor, Rendering.

Related Ontology Subjects/Areas/Topics: 3D Virtual Environments and Surveillance Applications ; Image and Video Processing, Compression and Segmentation ; Interactive Multimedia: Games and Digital Television ; Multidimensional Signal Processing ; Multimedia ; Multimedia and Communications ; Multimedia Signal Processing ; Multimedia Systems and Applications ; Telecommunications

Abstract: This paper provides an efficient algorithm to calculate product integral binding coefficients for a heterogeneous mix of wavelet bases. These product integrals are ubiquitous in multiple applications such as signal processing and rendering. Previous work has focused on simple Haar wavelets. Haar wavelets excel at encoding piecewise constant signals, but are inadequate for compactly representing smooth signals for which high-order wavelets are ideal. Our algorithm provides an efficient way to calculate the tensor of these binding coefficients. The algorithm exploits both the hierarchical nature and vanishing moments of the wavelet bases, as well as the sparsity and symmetry of the tensor. We demonstrate the effectiveness of high-order wavelets with a rendering application. The smoother wavelets represent the signals more effectively and with less blockiness than the Haar wavelets of previous techniques.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.145.12.136

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Michiels, N. ; Put, J. and Bekaert, P. (2014). Product Integral Binding Coefficients for High-order Wavelets. In Proceedings of the 11th International Conference on Signal Processing and Multimedia Applications (ICETE 2014) - SIGMAP; ISBN 978-989-758-046-8, SciTePress, pages 17-24. DOI: 10.5220/0005013300170024

@conference{sigmap14,
author={Nick Michiels and Jeroen Put and Philippe Bekaert},
title={Product Integral Binding Coefficients for High-order Wavelets},
booktitle={Proceedings of the 11th International Conference on Signal Processing and Multimedia Applications (ICETE 2014) - SIGMAP},
year={2014},
pages={17-24},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005013300170024},
isbn={978-989-758-046-8},
}

TY - CONF

JO - Proceedings of the 11th International Conference on Signal Processing and Multimedia Applications (ICETE 2014) - SIGMAP
TI - Product Integral Binding Coefficients for High-order Wavelets
SN - 978-989-758-046-8
AU - Michiels, N.
AU - Put, J.
AU - Bekaert, P.
PY - 2014
SP - 17
EP - 24
DO - 10.5220/0005013300170024
PB - SciTePress

- Science and Technology Publications, Lda.
RESOURCES

Proceedings

Papers

Authors

Ontology

CONTACTS

Science and Technology Publications, Lda
Avenida de S. Francisco Xavier, Lote 7 Cv. C,
2900-616 Setúbal, Portugal.

Phone: +351 265 520 185 (National fixed network call)
Fax: +351 265 520 186
Email: info@scitepress.org

EXTERNAL LINKS

PRIMORIS

INSTICC

SCITEVENTS

CROSSREF

PROCEEDINGS SUBMITTED FOR INDEXATION BY:

dblp

Ei Compendex

SCOPUS

Semantic Scholar

Google Scholar

Microsoft Academic