Detail publikace

Evaluation of Watermarking Parameters Effect on Watermarked Video Quality

Originální název

Evaluation of Watermarking Parameters Effect on Watermarked Video Quality

Anglický název

Evaluation of Watermarking Parameters Effect on Watermarked Video Quality

Jazyk

en

Originální abstrakt

This paper is focused on the final video quality evaluation in digital watermarking systems. First, the two basic evaluation methods of the resulting watermarked video data - the sub-jective and objective methods are compared. Next, the effect of the watermarking parame-ters on the final video quality and artefacts visibility are tested in practice and the results are shown. The Peak Signal Noise Ratio (PSNR) calculation and the word expression evaluation of each final watermarked video are introduced in tables and graphs.

Anglický abstrakt

This paper is focused on the final video quality evaluation in digital watermarking systems. First, the two basic evaluation methods of the resulting watermarked video data - the sub-jective and objective methods are compared. Next, the effect of the watermarking parame-ters on the final video quality and artefacts visibility are tested in practice and the results are shown. The Peak Signal Noise Ratio (PSNR) calculation and the word expression evaluation of each final watermarked video are introduced in tables and graphs.

BibTex


@inproceedings{BUT26325,
  author="Jiří {Hošek}",
  title="Evaluation of Watermarking Parameters Effect on Watermarked Video Quality",
  annote="This paper is focused on the final video quality evaluation in digital watermarking systems. First, the two basic evaluation methods of the resulting watermarked video data - the sub-jective and objective methods are compared. Next, the effect of the watermarking parame-ters on the final video quality and artefacts visibility are tested in practice and the results are shown. The Peak Signal Noise Ratio (PSNR) calculation and the word expression evaluation of each final watermarked video are introduced in tables and graphs.",
  address="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií a Fakulta informačních technologií",
  booktitle="Proceedings of the 14th Conference Student EEICT 2008, Volume 4",
  chapter="26325",
  howpublished="online",
  institution="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií a Fakulta informačních technologií",
  year="2008",
  month="april",
  pages="438--442",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií a Fakulta informačních technologií",
  type="conference paper"
}