Abstract
This paper provides an overview of our open Ultra Video Group (UVG) dataset that is composed of 16 versatile 4K (3840×2160) test video sequences. These natural sequences were captured either at 50 or 120 frames per second (fps) and stored online in raw 8-bit and 10-bit 4:2:0 YUV formats. The dataset is published on our website (ultravideo.cs.tut.fi) under a non-commercial Creative Commons BY-NC license. In this paper, all UVG sequences are described in detail and characterized by their spatial and temporal perceptual information, rate-distortion behavior, and coding complexity with the latest HEVC/H.265 and VVC/H.266 reference video codecs. The proposed dataset is the first to provide complementary 4K sequences up to 120 fps and is therefore particularly valuable for cutting-edge multimedia applications. Our evaluations also show that it comprehensively complements the existing 4K test set in VVC standardization, so we recommend including it in subjective and objective quality assessments of next-generation VVC codecs.
Original language | English |
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Title of host publication | MMSys 2020 - Proceedings of the 2020 Multimedia Systems Conference |
Publisher | ACM |
Pages | 297-302 |
Number of pages | 6 |
ISBN (Electronic) | 9781450368452 |
DOIs | |
Publication status | Published - 27 May 2020 |
Publication type | A4 Article in conference proceedings |
Event | ACM Multimedia Systems Online Conference - Istanbul, Turkey Duration: 8 Jun 2020 → 11 Jun 2020 |
Conference
Conference | ACM Multimedia Systems Online Conference |
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Country/Territory | Turkey |
City | Istanbul |
Period | 8/06/20 → 11/06/20 |
Keywords
- high efficiency video coding (HEVC)
- open dataset
- raw video
- ultra high definition (UHD)
- versatile video coding (VVC)
Publication forum classification
- Publication forum level 1
ASJC Scopus subject areas
- Computer Graphics and Computer-Aided Design
- Human-Computer Interaction
- Software
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ultravideo/UVG-4K-Dataset: First release of UVG-4K Dataset
Viitanen, M. (Creator), 22 Apr 2020
Dataset