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Compression Standard MPEG-4 AVC (Advanced Video Coding)
Paper deals with the properties of the comression standard MPEG-4 AVC...
JA - Elektronika a optoelektronika, elektrotechnika
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
MPEG-4 AVC No-Reference PSNR Estimator: The Framework
The contribution presents a concept of a novel metric for MPEG-4 AVC / H.264 video no-reference quality evaluation. The metric should operate on the encoded bitstream only, bringing the great benefit of reducing computation...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
From Standard Definition to High Definition Migration in Current Digital Video Broadcasting
Digital video broadcasting -- terrestrial (DVB-T) is important occasion in these days. But HDTV broadcasting is not widely used in Europe in DVB-T nets due high bandwidth requirements. Several solutions of this problem are discussed in this paper. Sc...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of HEVC Compression on Event Detection in Security Video Sequences
In this paper, the impact of the degree of compression by High Efficiency Video Coding (HEVC) on observers ability of detecting certain events in videos obtained by outdoor CCTV cameras is studied. This was done by extensive subjective testing. The t...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
HDTV in DVB-T medium
and compressions used in HDTV are described. A brief description is given of the H.264/MPEG-4 AVC codes compared with the MPEG2 codec used mainly in SDTV (Standard Definition......
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
A Novel Metric for H.264/AVC No-Reference Quality Assessment
The article desribes a metric for MPEG-4 AVC / H.264 compressed video quality evaluation, which is being developed by our group. The metric operates on the encoded bitstream only. It uses the data directly present in the bi...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Robustness of Compressed High Definition Video to Transmission Packet Loss
When comparing video compression algorithms, the most common performance indicator is the rate-distortion dependency, i.e. how effective is the algorithm in reducing the source video bit rate while meeting a certain quality measure, such as a given p...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
H.264 - Advanced Video Coding
This paper deals with the basic description of the H.264/AVC standard comparing with older ones. H.264/AVC standard emerged from the joint project of ITU-T Video Coding Experts Group (VCEG) and ISO/IEC Moving Pictures Experts Group ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Testing of MPEG-4 coders
Report compares capabilities a quality of MPEG-4 based coders.
JC - Počítačový hardware a software
- 2003 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Compression Methods of MPEG-4 Standard
Not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
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