Original title: Dynamic Texture Modelling and Editing Using Temporal Mixing Coefficients Reduction
Authors: Havlíček, Michal
Document type: Papers
Conference/Event: Doktorandské dny 2014, Praha (CZ), 2014-11-14
Year: 2014
Language: eng
Abstract: Real world materials often change their appearance over time. If these variations are spatially and temporally homogeneous then the visual appearance can be represented by a dynamic texture which is a natural extension of classic texture concept including the time as an extra dimension. In this article we present possible way to handle multispectral dynamic textures based on a combination of input data eigen analysis and subsequent processing of temporal mixing coefficients. The proposed method exhibits overall good performance, offers extremely fast synthesis which is not restricted in temporal dimension and simultaneously enables to compress significantly the original data and additionally perform texture editing.
Keywords: data compression; dynamic texture; texture analysis
Project no.: GA14-02652S (CEP), GA14-10911S (CEP)
Funding provider: GA ČR, GA ČR
Host item entry: Doktorandské dny, ISBN 978-80-01-05605-9

Institution: Institute of Information Theory and Automation AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://library.utia.cas.cz/separaty/2014/RO/havlicek-0438021.pdf
Original record: http://hdl.handle.net/11104/0242981

Permalink: http://www.nusl.cz/ntk/nusl-180529


The record appears in these collections:
Research > Institutes ASCR > Institute of Information Theory and Automation
Conference materials > Papers