| Conference |
| Type of Publication |
| Empirical Evaluation of Layered Video Coding
Schemes |
| Title |
|
|
| Authors |
| IEEE International Conference on Image Processing
(ICIP), pp.
1013-1016, Thessaloniki, Greece, October 2001 |
| Published in |
| Video coding for Internet applications faces
major challenges. Due to the heterogeneity of the network, users
with very different access bandwidths to the Internet want to
receive videos of the best possible quality. A good coding scheme
for layered video pursues the following major goal: it maximises
the subjective visual quality at a given bandwidth. In this
article, we present four different techniques for video layering.
The work focuses on an evaluation carried out on 30 test
probands. The objective was twofold: finding both a suitable
metric for automatic video quality assessment, as well as the
best layering technique. The experimental results lead us to
pronounce recommendations on the metric for automatic video
quality assessment, and on a best video layering technique with
regard to human perception. |
| Abstract |
Hierarchical Video Encoding, Video Quality, Empirical
Evaluation |
| Keywords |
| [PDF]
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| Downloads & Bib-Entries |
