Results 11 to 20 of about 33,622 (248)
The Influence of Coding Tools on Immersive Video Coding
CSRN, 2021 This paper summarizes the research on the influence of HEVC(High Efficiency Video Coding)configuration on immersive video coding. The research was focused on the newest MPEG standard for immersive video compression –MIV (MPEG Immersive Video).
Szekielda, Jakub +2 more
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Performance Evaluation of the Codec Agnostic Approach in MPEG-I Video-Based Point Cloud Compression
IEEE Access, 2021 In this study, we evaluated the codec agnostic approach of video-based point cloud compression (V-PCC) by applying several video codecs to V-PCC. The main concept of V-PCC is to use a video codec to compress the 2D patch images generated from a 3D point ...
Tianyu Dong, Kyutae Kim, Euee S. Jang
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Color-dependent pruning in immersive video coding
Journal of WSCG, 2022 This paper presents the color-dependent method of removing inter-view redundancy from multiview video. The pruning of input views decides which fragments of views are redundant, i.e., do not provide new information about the three-dimensional scene, as these fragments were already visible from different views.
Mieloch, Dawid +4 more
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An Overview of the MPEG Standard for Storage and Transport of Visual Volumetric Video-Based Coding
Frontiers in Signal Processing, 2022 The increasing popularity of virtual, augmented, and mixed reality (VR/AR/MR) applications is driving the media industry to explore the creation and delivery of new immersive experiences.
Lauri Ilola +3 more
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Spatiotemporal redundancy removal in immersive video coding
Journal of WSCG, 2022 In this paper, the authors describe two methods designed for reducing the spatiotemporal redundancy of the video within the MPEG Immersive video (MIV) encoder: patch occupation modification and cluster splitting. These methods allow optimizing two important parameters of the immersive video: bitrate and pixelrate.
Dziembowski, Adrian +4 more
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Guest Editorial Immersive Video Coding and Transmission [PDF]
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2019 Immersive media are gaining in popularity today, and significant efforts are being undertaken in academia and industry to explore its immanent new scientific and technological challenges. There are significant activities in industry and standardization to provide enablers for production, coding, transmission, and consumption of this type of media and ...
Mathias Wien +3 more
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Efficient Immersive Video Compression using Screen Content Coding
CSRN, 2021 The paper deals with efficient compression of immersive video representations for the synthesis of video relatedto virtual viewports, i.e., to selected virtual viewer positions and selected virtual directions of watching. Thegoal is to obtain possibly high quality of virtual video obtained from compressed representations of ...
Samelak, Jarosław +4 more
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Inactive Region Filling Method for Efficient Compression Using Reinforcement Learning
IEEE Access, 2023 Based on the massive advancements in modern hardware technologies, beyond high-resolution images, immersive and interactive videos have become an important next-generation technology.
Dongsin Kim, Kutub Uddin, Byung Tae Oh
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I2MB: Intelligent Immersive Multimedia Broadcast in Next-Generation Cellular Networks
IEEE Access, 2022 The popularity of immersive multimedia content is prevalent and the consumption of 360° videos is increasing rapidly in varied domains. The broadcast of such content in cellular networks will be challenging in terms of dynamic content adaptation ...
Chetna Singhal
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Systematic analysis of the decoding delay on MVC decoders [PDF]
, 2012 We present a framework for the analysis of the decoding delay and communication latency in Multiview Video Coding. The application of this framework on MVC decoders allows minimizing the overall delay in immersive video-conference ...
Cabrera Quesada, Julian +3 more
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