Showing 261 - 280 results of 3,210 for search '"video"', query time: 0.05s Refine Results
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    Video Assemblages: ‘Machinic Animism’ and ‘Asignifying Semiotics’ in the Work of Melitopoulos and Lazzarato by Jay Hetrick

    Published 2014-04-01
    “…In this paper I will analyse the theoretical background of a single video installation – co-created by Angela Melitopoulos and Maurizio Lazzarato – in order to unpack Deleuze and Guattari’s important but somewhat elusive concepts of ‘machinic animism’ and ‘asignifying semiotics.’ …”
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  3. 263
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    Automatic Recommendation Algorithm for Video Background Music Based on Deep Learning by Hong Kai

    Published 2021-01-01
    “…As one of the traditional entertainment items, video background music has gradually changed from traditional consumption to network consumption, which naturally also has the problem of information overload. …”
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  5. 265

    Nonintrusive Method Based on Neural Networks for Video Quality of Experience Assessment by Diego José Luis Botia Valderrama, Natalia Gaviria Gómez

    Published 2016-01-01
    “…However, factors like the network parameters and codification can affect the quality of video, limiting the correlation between the objective and subjective metrics. …”
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    Quality monitoring technology of MPEG2-TS VBR video stream by Peilin XUE, Jie LIANG, Xuebo WU

    Published 2017-08-01
    Subjects: “…video stream…”
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  12. 272

    Video temporal perception characteristics based just noticeable difference model by Yafen1 XING, Haibing YIN, Hongkui WANG, Qionghua LUO

    Published 2022-02-01
    “…The existing temporal domain JND(just noticeable distortion) models are not sufficient to depict the interaction between temporal parameters and HVS characteristics, leading to insufficient accuracy of the spatial-temporal JND model.To solve this problem, feature parameters that can accurately describe the temporal characteristics of the video were explored and extracted, as well as a homogenization method for fusing heterogeneous feature parameters, and the temporal domain JND model based on this was improved.The feature parameters were investigated including foreground and background motion, temporal duration along the motion trajectory, residual fluctuation intensity along motion trajectory and adjacent inter-frame prediction residual, etc., which were used to characterize the temporal characteristics.Probability density functions for these feature parameters in the perception sense according to the HVS(human visual system) characteristics were proposed, and uniformly mapping the heterogeneous feature parameters to the scales of self-information and information entropy to achieve a homogeneous fusion measurement.The coupling method of visual attention and masking was explored from the perspective of energy distribution, and the temporal-domain JND weight model was constructed accordingly.On the basis of the spatial JND threshold, the temporal domain weights was integrated to develop a more accurate spatial-temporal JND model.In order to evaluate the performance of the spatiotemporal JND model, a subjective quality evaluation experiment was conducted.Experimental results justify the effectiveness of the proposed model.…”
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  13. 273

    Two-Stage Dynamic Pricing and Advertising Strategies for Online Video Services by Zhi Li, De-qing Tan

    Published 2017-01-01
    “…As the demands for online video services increase intensively, the selection of business models has drawn the great attention of online providers. …”
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  14. 274

    Short Video Copyright Storage Algorithm Based on Blockchain and Expression Recognition by Yang Yang, Dingguo Yu

    Published 2022-01-01
    “…Moreover, the computing operation of deep learning technology on short video not only ensures the privacy of storage certificate information but also ensures the possibility of blockchain storage of video information. …”
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  15. 275

    Artificial intelligence in dentistry: Assessing the informational quality of YouTube videos. by Sachin Naik, Abdulaziz Abdullah Al-Kheraif, Sajith Vellappally

    Published 2025-01-01
    “…<h4>Results</h4>The analysis of 91 YouTube™ videos on AI in dentistry revealed insights into video characteristics, content, and quality. …”
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  16. 276

    “Fall Guys”: The Impact of a Video Game on Convergent and Divergent Abilities by E.V. Gavrilova, E.A. Valueva, E.A. Shepeleva, G.I. Gaidukova

    Published 2024-12-01
    “… <p>The study aims to estimate the impact of the video game "Fall Guys" on the convergent and divergent cognitive processes of players with different levels of gaming experience. …”
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  17. 277

    Playing stereoscopic video games enhances the precision but not the accuracy of depth perception by Roger W. Li, Betty Z. Li, Sandy W. Chat, Dennis M. Levi

    Published 2024-12-01
    “…Twenty-one healthy young participants with normal vision and limited previous video game experience, none had played 3D video games, played first-person-shooter action stereoscopic 3D video games for a total of 40 h. …”
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    Space Object Detection in Video Satellite Images Using Motion Information by Xueyang Zhang, Junhua Xiang, Yulin Zhang

    Published 2017-01-01
    “…In this paper, space object detection in a video satellite image with star image background is studied. …”
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  20. 280

    Statistical Time-Frequency Multiplexing of HD Video Traffic in DVB-T2 by Mehdi Rezaei, Imed Bouazizi, Moncef Gabbouj

    Published 2009-01-01
    “…Digital video broadcast-terrestrial 2 (DVB-T2) is the successor of DVB-T standard that allows a two-dimensional multiplexing of broadcast services in time and frequency domains. …”
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