Results 1 to 10 of about 234,087 (142)
تشخیص شات برای ویدیو HEVC/H.265 [PDF]
پردازش سیگنال پیشرفته, 2020 رشد سریع تعداد و حجم ویدیوها باعث شده که ویدیوها بهصورت فایل فشرده ذخیره و ردوبدل شوند. امروزه، نمایهگذاری، جستجو و بازیابی فایل فشرده ویدیو از اهمیت بالایی برخوردار است. اولین گام در تحلیل، جستجو و بازیابی ویدیو، قطعهبندی زمانی ویدیوها، به مجموعههای
مصطفی رعیتی فرد +2 more
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Video Traffic Characteristics of Modern Encoding Standards: H.264/AVC with SVC and MVC Extensions and H.265/HEVC [PDF]
The Scientific World Journal, 2014 Video encoding for multimedia services over communication networks has significantly advanced in recent years with the development of the highly efficient and flexible H.264/AVC video coding standard and its SVC extension.
Patrick Seeling, Martin Reisslein
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Medical Ultrasound Video Coding with H.265/HEVC Based on ROI Extraction. [PDF]
PLoS ONE, 2016 High-efficiency video compression technology is of primary importance to the storage and transmission of digital medical video in modern medical communication systems.
Yueying Wu +3 more
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Low-Complexity and Hardware-Friendly H.265/HEVC Encoder for Vehicular Ad-Hoc Networks [PDF]
Sensors, 2019 Real-time video streaming over vehicular ad-hoc networks (VANETs) has been considered as a critical challenge for road safety applications. The purpose of this paper is to reduce the computation complexity of high efficiency video coding (HEVC) encoder ...
Xiantao Jiang +3 more
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Suitability of Transport Techniques for Video Transmission in IP Networks [PDF]
International Journal of Electronics and Telecommunications, 2020 The paper discusses the problem of video transmission in an IP network. The authors consider the ability of using the most popular video codecs that use both the MPEG2 Transport Stream and Dynamic Adaptive Streaming over Hypertext Transfer Protocol (DASH)
Tadeusz Uhl +2 more
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Performance Comparison of H.264 and H.265 Encoders in a 4K FPV Drone Piloting System
Applied Sciences, 2022 With the rapid growth of video data traffic on the Internet and the development of new types of video transmission systems, the need for ad hoc video encoders has also increased.
Jakov Benjak +3 more
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Impact of Scene Content on High Resolution Video Quality
Sensors, 2021 This paper deals with the impact of content on the perceived video quality evaluated using the subjective Absolute Category Rating (ACR) method. The assessment was conducted on eight types of video sequences with diverse content obtained from the SJTU ...
Miroslav Uhrina +3 more
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A Robust Selective Encryption Scheme for H.265/HEVC Video
IEEE Access, 2023 To protect the information of video stream, many selective video encryption schemes have been proposed based on the H.265/HEVC video. However, most of the existing algorithms are not robust, thus failing to decrypt under packet loss.
Chen Chen +3 more
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Optimized Visual Internet of Things for Video Streaming Enhancement in 5G Sensor Network Devices
Sensors, 2023 The global expansion of the Visual Internet of Things (VIoT)’s deployment with multiple devices and sensor interconnections has been widespread.
Anil Kumar Budati +5 more
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Advances in Electrical and Electronic Engineering, 2017 This paper deals with the influence of chroma subsampling on perceived video quality measured by subjective metrics. The evaluation was done for two most used video codecs H.264/AVC and H.265/HEVC. Eight types of video sequences with Full HD and Ultra HD
Miroslav Uhrina +2 more
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