Results 81 to 90 of about 241,735 (174)
, 2013 Video transcoding is the process of converting compressed video signals to adapt video characteristics such as video bit rate, video resolution, or video codec, so as to meet the specifications of communication channels and endpoint devices. A straightforward transcoding solution is to fully decode and encode the video.
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PEA265: Perceptual Assessment of Video Compression Artifacts
, 2019 The most widely used video encoders share a common hybrid coding framework that includes block-based motion estimation/compensation and block-based transform coding. Despite their high coding efficiency, the encoded videos often exhibit visually annoying
Fellow +7 more
core
Scalable Compression of Deep Neural Networks
, 2016 Deep neural networks generally involve some layers with mil- lions of parameters, making them difficult to be deployed and updated on devices with limited resources such as mobile phones and other smart embedded systems.
Chen W. +7 more
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Full Reference Video Quality Model for UHD HEVC Encoded Sequences
, 2015 International audienceDespite its relative robustness, subjective video quality evaluation is a time-consuming and costly process. Alternatives are required therefore to simplify visual quality estimation, particularly in the case of new video formats ...
CHI, Franck +3 more
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Deep Generative Adversarial Compression Artifact Removal
, 2017 Compression artifacts arise in images whenever a lossy compression algorithm is applied. These artifacts eliminate details present in the original image, or add noise and small structures; because of these effects they make images less pleasant for the ...
Bertini, Marco +3 more
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Free space optical (FSO) systems are capable of supporting high data rates between fixed points in the context of flawless video communications. Layered video coding facilitates the creation of different-resolution subset layers for variablethroughput ...
Huo, Yongkai +3 more
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From the Stone Age to the present day, visual communication can be described as a form of communication that has evolved over various topics, from design to technology. As a result of globalization and the transformation of digital citizenship, services such as the Internet have come into the world.
Milan Jayaratne +3 more
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Экспериментальный анализ внутрикадрового предсказания в h. 265/HEVC
Прикладная дискретная математика, 2014 Рассмотрена одна из двух основных составляющих сжатия видеоинформации в новом стандарте H.265/HEVC внутрикадровое кодирование. Проведена серия экспериментов, результаты которых позволяют оценить практическую эффективность используемых в HEVC решений.
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Impact of media-related SIFs on QoE for H.265/HEVC video streaming
Journal of Communications Software and Systems, 2018 Long term evolution (LTE) is the fastest-deployed mobile broadband technology driven by demand for improved user experience. It has distinguished itself compared to other mobile broadband technologies in its ability to handle the growth of video traffic ...
Irma Osmanovic +2 more
doaj
, 2015 In this work, the implications of new technologies, more specifically the new optical FTTH technologies, are studied both from the functional and non-functional perspectives.
Cheriet, Mohamed +2 more
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