Document - Watermarked 3-D Mesh Quality Assessment

2007

Journal article Open Access

Watermarked 3-D Mesh Quality Assessment

Corsini M., Drelie Gelasca E., Ebrahimi T., Barni M.

I.3 Computer Grahics 3D objects quality assessment 3D watermarking LTS1 3D objects quality assessment. objective metrics f I.3.m Computer Graphics. Perception mesh watermarking subjective evaluation perceptual metrics Signal Processing Electrical and Electronic Engineering objective metrics Computer Science Applications Media Technology K.5.1 Hardware/Software Protection I.3.5 Computational Geometry and Object Modeling

This paper addresses the problem of assessing distortions produced by watermarking 3-D meshes. In particular, a new methodology for subjective evaluation of the quality of 3-D objects is proposed and implemented. Two objective metrics derived from measures of surface roughness are then proposed and their efficiency to predict the perceptual impact of 3-D watermarking is assessed and compared with the state of the art. Results obtained showgood correlations between the proposed objective metrics and subjective assessments by human observers.

Source: IEEE transactions on multimedia 9 (2007): 247–256. doi:10.1109/TMM.2006.886261

Publisher: Institute of Electrical and Electronics Engineers,, Piscataway, NJ , Stati Uniti d'America

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BibTeX entry

@article{oai:it.cnr:prodotti:44029,
	title = {Watermarked 3-D Mesh Quality Assessment},
	author = {Corsini M. and Drelie Gelasca E. and Ebrahimi T. and Barni M.},
	publisher = {Institute of Electrical and Electronics Engineers,, Piscataway, NJ , Stati Uniti d'America},
	doi = {10.1109/tmm.2006.886261},
	journal = {IEEE transactions on multimedia},
	volume = {9},
	pages = {247–256},
	year = {2007}
}