Dihedral Angle Mesh Error: a fast perception correlated distortion measure for fixed connectivity triangle meshes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43915477" target="_blank" >RIV/49777513:23520/12:43915477 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/j.1467-8659.2012.03176.x" target="_blank" >http://dx.doi.org/10.1111/j.1467-8659.2012.03176.x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/j.1467-8659.2012.03176.x" target="_blank" >10.1111/j.1467-8659.2012.03176.x</a>

Result language
angličtina
Original language name
Dihedral Angle Mesh Error: a fast perception correlated distortion measure for fixed connectivity triangle meshes
Original language description
In computer graphics, triangle meshes are ubiquitous as a representation of surface models. Processing of this kind of data, such as compression or watermarking, often involves an unwanted distortion of the surface geometry. Advanced processing algorithms are continuously being proposed, aiming at improving performance (compression ratio, watermark robustness and capacity), while minimizing the introduced distortion. In most cases, the final resulting mesh is intended to be viewed by a human observer, and it is therefore necessary to minimise the amount of distortion perceived by the human visual system. However, only recently there have been studies published on subjective experiments in this field, showing that previously used objective error measures exhibit rather poor correlation with the results of subjective experiments. In this paper, we present results of our own large subjective testing aimed at human perception of triangle mesh distortion. We provide an independent confirmat
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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