Difference between revisions of "Databases"

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Please note that this page is to be completed.
 
Please note that this page is to be completed.
  
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== Video libraries / Source contents ==
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== Subjective test databases ==
  
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see [[SRC]]
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This section contains a list of subjective test databases. These databases contain SRC, HRC and subjective scores. They may contain additional information such as xml files, PCAP files, etc. capturing packet-related, bitstream-related information.
  
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== Subjective test databases ==
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=== Created within JEG ===
  
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* [ftp://ftp.ivc.polytech.univ-nantes.fr/VQEG/JEG/HYBRID/database_TLABS_P1201_IPTVH264HD_Audiovisual TLABS P1201 IPTVH264HD]: Audio, video and audiovisual databases for H.264-bitstream-based quality assessment of IPTV services This dataset contains one audio, two video and three audiovisual databases. They were produced for training and validating the standardized models ITU-T P.1201.2 and P.1202.2. Both models are bitstream-based no-reference models targeting IPTV services and high-resolution video sequences (Standard and High Definition). They cover compression and packet-loss impairments. Each database contains about 240 sequences. For video, the H.264 codec was used, while the audio was encoded with four different codecs (AAC-LC, HE-AAC, MP2, AC-3). Both uniform (random) and bursty losses were addressed for different types of packet-loss concealment. Databases include per-subject quality scores as well as per-frame (video and audio) and per sequence bitstream- and packet loss-related information.
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(to be completed)
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=== Recommended by JEG ===
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Here is a list of databases JEG is finding important.
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[[TLABS P1201 IPTVH264HD]]
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(to be completed)
  
 
== Objective measurements ==  
 
== Objective measurements ==  
  
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* [ftp://ftp.ivc.polytech.univ-nantes.fr/VQEG/JEG/HYBRID/database/MEASURES/P1201.2 P.1201.2 scores] on [ftp://ftp.ivc.polytech.univ-nantes.fr/VQEG/JEG/HYBRID/database/ Hybrid H.264 no loss database]. Quality scores were computed with the [http://vqegstl.ugent.be/?q=P.1201.2 T-Labs implementation] of the ITU-T P.1201.2 software.
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=== Created within JEG ===
  
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== Useful links ==  
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(to be completed)
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=== Recommended by JEG ===
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[ftp://ftp.ivc.polytech.univ-nantes.fr/VQEG/JEG/HYBRID/database/MEASURES/P1201.2 P.1201.2 scores] on [ftp://ftp.ivc.polytech.univ-nantes.fr/VQEG/JEG/HYBRID/database/ Hybrid H.264 no loss database]. Quality scores were computed with the [http://vqegstl.ugent.be/?q=P.1201.2 T-Labs implementation] of the ITU-T P.1201.2 software.
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(to be completed)
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== Links to database collections ==  
  
 
* [http://dbq.multimediatech.cz/ Qualinet multimedia databases]
 
* [http://dbq.multimediatech.cz/ Qualinet multimedia databases]
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* Video libraries / Source contents: see [[SRC]]

Latest revision as of 16:38, 15 August 2016

Please note that this page is to be completed.

Contents

Subjective test databases

This section contains a list of subjective test databases. These databases contain SRC, HRC and subjective scores. They may contain additional information such as xml files, PCAP files, etc. capturing packet-related, bitstream-related information.

Created within JEG

(to be completed)

Recommended by JEG

Here is a list of databases JEG is finding important.

TLABS P1201 IPTVH264HD

(to be completed)

Objective measurements

Created within JEG

(to be completed)

Recommended by JEG

P.1201.2 scores on Hybrid H.264 no loss database. Quality scores were computed with the T-Labs implementation of the ITU-T P.1201.2 software.

(to be completed)

Links to database collections

  • Video libraries / Source contents: see SRC
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