Showing 501 - 520 results of 3,210 for search '"video"', query time: 0.05s Refine Results
  1. 501

    Early stroke behavior detection based on improved video masked autoencoders for potential patients by Meng Wang, Guanci Yang, Kexin Luo, Yang Li, Ling He

    Published 2024-11-01
    “…To enhance the early perceive and detection of potential stroke patients, the early stroke behavior detection based on improved Video Masked Autoencoders (VideoMAE) for potential patients (EPBR-PS) is proposed. …”
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    Article
  2. 502

    Prehospital video triage of suspected stroke patients in Greater Manchester: pilot project report by Christopher Ashton, Adrian R Parry-Jones, Lisa Brunton, Ibrahim Alghamdi, David A Jenkins

    Published 2025-01-01
    “…Others found PHVT less effective due to on-scene delays, challenges conducting comprehensive assessments over video and inability to identify all non-stroke cases.Conclusion PHVT was viewed favourably by most patients for enhancing the care quality. …”
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  3. 503
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    Protocomputing Architecture over a Digital Medium Aiming at Real-Time Video Processing by Aoi Tanibata, Alexandre Schmid, Shinya Takamaeda-Yamazaki, Masayuki Ikebe, Masato Motomura, Tetsuya Asai

    Published 2018-01-01
    “…The extraction of dense motion vector fields from textureless objects in a video sequence is selected as a realistic application. …”
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  5. 505

    Exploring perceived walkability in one-way commercial streets: An application of 360° immersive videos. by Dao Chi Vo, Jeongseob Kim

    Published 2024-01-01
    “…This study explores the perceived walkability of one-way commercial streets by utilizing immersive 360-degree virtual reality (VR) videos. While one-way roads are often introduced to facilitate smooth traffic flow on narrow roads, providing safe and walkable environments for pedestrians on the one-way roads is crucial, especially in commercial areas with heavy pedestrian traffic. …”
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  6. 506

    Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System by Ruoshui Liu, Jianghui Liu, Jingjie Zhang, Moli Zhang

    Published 2018-01-01
    “…Cloud computing is a new way of data storage, where users tend to upload video data to cloud servers without redundantly local copies. …”
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    A Fuzzy Set-Based Model for Educational Serious Games with 360-Degree Videos by Zildomar Carlos Felix, Liliane S. Machado, Rodrigo Pinheiro de Toledo Vianna, Ronei Marcos de Moraes

    Published 2023-01-01
    “…Currently, the use of 360° videos combined with virtual reality (VR) techniques in the educational context has been considered a promising field of research. …”
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    Motion Feature Retrieval in Basketball Match Video Based on Multisource Motion Feature Fusion by Biao Ma, Minghui Ji

    Published 2022-01-01
    “…According to the respective advantages and complementary characteristics of RGB video and depth video, a retrieval algorithm based on multisource motion feature fusion is proposed. …”
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    Dystopia in the Skies: Negotiating Justice and Morality on Screen in the Video Game BioShock Infinite by Stefan Schubert

    Published 2019-03-01
    “…In this article, I analyze the 2013 video game BioShock Infinite as a popular site for the visual display of (in)justice and (im)morality. …”
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  15. 515

    A Novel Analytical Framework Is Developed for Wireless Heterogeneous Networks for Video Streaming Applications by S. Kumarganesh, S. Anthoniraj, T. Senthil Kumar, P. Elayaraja, A. Christina Josephine Malathi, M. Somaskandan, Gashaw Bekele

    Published 2022-01-01
    “…Due to bandwidth and time limits, delivering high-quality video streaming facility offers real-time wireless networks, but assuring quality of experience (QoE) is rather difficult. …”
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    Semi-fragile video watermarking algorithm for H.264/AVC based on cost strategy by Wei-wei ZHANG, Chen ZHAO, De-tian HUANG, Pei ZHANG, Yi-xian YANG

    Published 2015-10-01
    “…In order to solve some existing problems on detecting malicious tampering by video watermarking based on H.264/AVC video compression standard,a semi-fragile video watermarking algorithm for H.264/AVC based on cost strategy was proposed.To further improve the robustness of the feature codes in semi-fragile video watermarking algorithm,a new generation algorithm for feature codes by eliminating the correlation of them was proposed.In order to meet the requirement that the semi-fragile watermarks should be uniformly embedded into the video frames to locate the tampered region accurately,a minimal cost function was introduced to select a DCT coefficient in the 4 × 4 block residual to embed watermark which had minimal impact on the video quality and bit rates.Experimental results show that the proposed algorithm can significantly reduce impact on video quality and bit rate because of embedding the watermarking by adopting the minimum cost function and it is sensitive to malicious manipulations.The retrieved feature code and watermarking can detect and locate malicious manipulations.…”
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    Pembelajaran Direct Instruction Melalui Media Video Terhadap Keterampilan Praktik Shalat Berjamaah by Maslani Maslani

    Published 2018-05-01
    Subjects: “…direct instruction and video media…”
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