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Research on Design of News Video Retrieval System Based on Semantics

Published: 25 August 2022 Publication History

Abstract

Relying on news shot boundary detection algorithm, key frame extraction method and other technologies, a hierarchical news video semantic index structure is proposed, and a retrieval and analysis system model based on news video semantics is constructed, and news video collection modules are set up. Index module, retrieval module, database module, text information, motion frame information, time information, etc. of various news shots, make information collection, boundary detection, key frame marking and extraction, semantic index, determine the relationship between each frame and dynamic key frame, and then complete the key information recognition and extraction of news video images, voice, and subtitles.

References

[1]
Xie Guangyi. News Subtitle Detection and Extraction Based on Gray Difference and FCM [J]. Journal of Armed Police Engineering University.2017 (06):230-231.
[2]
Dong Xiaofeng, Gu Xiaowen, Wang Ye, Zhu National Defense. Design of Intelligent Monitoring System for Power Grid Switching Operation Ticket [J]. China Electric Power.2015(12):16-22.
[3]
Guan Lili. Research on Topic Recognition and Tracking of News Video [J]. Shanxi youth.2016(23):231.
[4]
Ren Tong, Cheng Jianghua, Jin Yang, Kuxishu. A Subtitle Image Segmentation Algorithm Based on White Pixel Incremental Ratio [J]. Television technology.2014(05):190-193.
[5]
Wang Yao, Xu Chang, Shu Fuzhou. Analysis of Two Image Classification Methods for Feature Extraction Based on SVM Algorithm [J]. Computer and information technology.2019(06):18-20+33.
[6]
Dong Xiaohu, Fu Ruigang, Gao Yinghui, Li Biao. Adaptive Detection and Tracking of Infrared Small Targets in Complex Background [J]. Air weapons.2019(06):22-28.
[7]
Fu Qianhui, Fu Jingnan. Semantic-based Adaptive Splitting Algorithm for News Video [J]. Information communication. 2020(02):48-49.

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  • (2024)AI and data-driven media analysis of TV content for optimised digital content marketingMultimedia Systems10.1007/s00530-023-01195-730:1Online publication date: 19-Jan-2024

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  1. Research on Design of News Video Retrieval System Based on Semantics

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    cover image ACM Other conferences
    ICVARS '22: Proceedings of the 2022 6th International Conference on Virtual and Augmented Reality Simulations
    March 2022
    119 pages
    ISBN:9781450387330
    DOI:10.1145/3546607
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 25 August 2022

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    Author Tags

    1. Key frame extraction
    2. Retrieval system design
    3. Semantic detection
    4. news video

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    • (2024)AI and data-driven media analysis of TV content for optimised digital content marketingMultimedia Systems10.1007/s00530-023-01195-730:1Online publication date: 19-Jan-2024

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