Results 11 to 20 of about 113,207 (265)
Fast CU Partitioning Algorithm for VVC Based on Multi-Stage Framework and Binary Subnets
IEEE Access, 2023 VVC is the latest video compression technology available, and while the coding efficiency has improved significantly over the previous generation of standards, it has also led to a dramatic increase in coding complexity.
Yanjun Wang +3 more
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Fast Decision Method for H.266/VVC Intra Prediction Mode [PDF]
Jisuanji gongcheng, 2021 In order to reduce the coding complexity of the new generation of high-efficiency video coding standard H.266/VVC, a fast prediction mode decision method is proposed for intra coding.The distribution characteristic of transform residuals is first ...
LI Wei, FAN Caixia
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Automatic Detection of Intra-Word Code-Switching [PDF]
Proceedings of the 14th SIGMORPHON Workshop on Computational Research
in Phonetics, Phonology, and Morphology, 2016 Many people are multilingual and they may draw from multiple language varieties when writing their messages. This paper is a first step towards analyzing and detecting code-switching within words. We first segment words into smaller units. Then, words are identified that are composed of sequences of subunits associated with different languages.
Nguyen, Dong, Cornips, Leonie
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Joint Intra/Inter-Slot Code Design for Unsourced Multiple Access in 6G Internet of Things
Sensors, 2022 Unsourced multiple access (UMA) is the technology for massive, low-power, and uncoordinated Internet-of-Things in the 6G wireless system, improving connectivity and energy efficiency on guaranteed reliability.
Yuanjie Li +4 more
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Fast Adaptive CU Partition Decision Algorithm for VVC Intra Coding
IEEE Access, 2023 The latest video standard - Versatile Video Coding Standard (VVC/H.266) has been standardized and officially entered into force. Compared with the High Efficiency Video Coding (HEVC/H.265), owing to the introduction of the Quad-tree with Nested Multi ...
Lina Si, Wendi Zhu, Qiuwen Zhang
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Intra Prediction-Based Measurement Coding Algorithm for Block-Based Compressive Sensing Images
IEEE Access, 2021 Block-based compressive image sensor (BCIS) captures light and represents them as compressed data called measurement. It has potential to revolutionize conventional image and video acquisition system that builds upon high complexity and redundant process.
Jirayu Peetakul, Yibo Fan, Jinjia Zhou
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Intra Prediction-Based Hologram Phase Component Coding Using Modified Phase Unwrapping
Applied Sciences, 2021 In this paper, we propose a method for compressing the phase component of a full-complex hologram. The JPEG (Joint Photographic Experts Group) Pleno is undergoing standardization for compressing full-complex holograms.
Jin-Kyum Kim +4 more
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Context-Based Ternary Tree Decision Method in Versatile Video Coding for Fast Intra Coding
IEEE Access, 2019 This paper presents a fast encoding method for versatile video coding (VVC) using an early determination scheme that skips redundant multi-type tree (MTT) pruning. MTT consists of binary and ternary trees (TTs) with traditional quadtrees and has recently
Sang-Hyo Park, Je-Won Kang
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Enhanced Intra String Copy for Screen Content Coding in AVS3
IEEE Access, 2022 Driven by growing applications that use computer screens as interfaces for daily remote interactions, almost all current video coding standards have included screen content coding (SCC) tools. Recently, an efficient SCC tool called intra string copy (ISC)
Liping Zhao +6 more
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Piecewise Mapping in HEVC Lossless Intra-Prediction Coding [PDF]
IEEE Transactions on Image Processing, 2016 The lossless intra-prediction coding modality of the High Efficiency Video Coding standard provides high coding performance while allowing frame-by-frame basis access to the coded data. This is of interest in many professional applications, such as medical imaging, automotive vision, and digital preservation in libraries and archives.
Victor Sanchez +2 more
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