Video coding and constant quality evaluation using 4k aomenc-AV1 and rav1e-AV1 formats [PDF]
Serbian Journal of Electrical Engineering, 2021 It is much expected from the relatively novel, open, royalty-free AV1 (Alliance for Open Media (AOMedia) Video 1) standard. At this moment, there are many new variants of AV1 format.
Milivojević Milan +2 more
doaj +5 more sources
A Technical Overview of AV1 [PDF]
Proceedings of the IEEE, 2021 The AV1 video compression format is developed by the Alliance for Open Media consortium. It achieves more than 30% reduction in bit-rate compared to its predecessor VP9 for the same decoded video quality. This paper provides a technical overview of the AV1 codec design that enables the compression performance gains with considerations for hardware ...
Jingning Han +2 more
exaly +3 more sources
Quality Assessment Experiment for 4k SVT-AV1 Video Format [PDF]
Telfor Journal, 2021 The industrial consortium AOMedia has recently developed the AV1 (AOMedia Video 1) format considered as a successor of VP9. One of the main goals with the video coding and compression format is to enable efficient web based video content delivery, as in ...
A. M. Gavrovska +2 more
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Host range and molecular and ultrastructural analyses of Asparagus virus 1 pathotypes isolated from garden asparagus Asparagus officinalis L. [PDF]
Frontiers in Plant Science, 2023 Asparagus samples were examined from growing areas of Germany and selected European as well as North, Central and South American countries. Overall, 474 samples were analyzed for Asparagus virus 1 (AV1) using DAS-ELISA.
Edit Lantos +5 more
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User-Priority Based AV1 Coding Tool Selection [PDF]
IEEE Transactions on Broadcasting, 2021 AV1 is an open-source video coding technique developed by Alliance for Open Media (AOMedia). Many powerful coding tools introduced to AV1 has made its encoding time significantly increased. In this paper, we aim at simplifying the AV1 encoder by facilitating selection of some coding tools depending on users’ specific application preference.
Motong Xu, Byeungwoo Jeon
exaly +2 more sources
Drug screening in pharmaceutical and forensic applications using extractive-liquid sampling electron ionization-mass spectrometry (E-LEI-MS) [PDF]
Scientific ReportsIn a wide range of fields, including the pharmaceutical industry and forensic science, obtaining real-time results is paramount. Hence, new analytical techniques are being developed to be both simple and fast, providing results in a few minutes ...
Giovanna Nevola +5 more
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Potential for Duplexed, In-Tandem gRNA-Mediated Suppression of Two Essential Genes of Tomato Leaf Curl New Delhi Virus in Crop Plants [PDF]
PathogensTomato leaf curl New Delhi virus (ToLCNDV) is among the most prevalent and widely distributed begomovirus infecting chili pepper (Capsicum annuum) and tomato in the Indian subcontinent.
Saher Naveed +4 more
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Multi-Type Self-Attention-Based Convolutional-Neural-Network Post-Filtering for AV1 Codec
MathematicsOver the past few years, there has been substantial interest and research activity surrounding the application of Convolutional Neural Networks (CNNs) for post-filtering in video coding.
Kiho Choi, Gwang Hoon Park, Woowoen Gwun
exaly +3 more sources
Study On Coding Tools Beyond AV1 [PDF]
2021 IEEE International Conference on Multimedia and Expo (ICME), 2021 6 pages, 3 figures and 3 ...
Zhao, Xin +7 more
openaire +2 more sources
Frontiers in Sustainable Food Systems, 2022 Clustered regularly interspaced short palindromic repeats (CRISPR) associated protein (CRISPR/Cas9) is an adaptive immune system of bacteria to counter the impending viral pathogen attack.
Ashwini Talakayala +5 more
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