CN112104869A - 一种视频大数据存储及转码优化*** - Google Patents
一种视频大数据存储及转码优化*** Download PDFInfo
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
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- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113099161A (zh) * | 2021-04-13 | 2021-07-09 | 北京中科深智科技有限公司 | 一种基于深度神经网络的会议视频重建方法和*** |
CN116744006A (zh) * | 2023-08-14 | 2023-09-12 | 光谷技术有限公司 | 基于区块链的视频监控数据存储方法 |
CN117440162A (zh) * | 2023-12-19 | 2024-01-23 | 齐齐哈尔医学院 | 一种多媒体互动教学方法及*** |
CN117714787A (zh) * | 2024-02-05 | 2024-03-15 | 哈尔滨学院 | 一种视频数据处理方法 |
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CN110324626A (zh) * | 2019-07-10 | 2019-10-11 | 武汉大学苏州研究院 | 一种面向物联网监控的双码流人脸分辨率保真的视频编解码方法 |
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CN111277825A (zh) * | 2020-01-19 | 2020-06-12 | 浙江工业大学 | 一种基于海思芯片的码流控制方法 |
CN111491167A (zh) * | 2019-10-28 | 2020-08-04 | 华为技术有限公司 | 图像编码方法、转码方法、装置、设备以及存储介质 |
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EP1624675A1 (en) * | 2004-08-03 | 2006-02-08 | Microsoft Corporation | A system and process for compressing and decompressing multiple, layered, video streams employing spatial and temporal encoding |
CN103002280A (zh) * | 2012-10-08 | 2013-03-27 | 中国矿业大学 | 基于hvs&roi的分布式编解码方法及*** |
US20160353107A1 (en) * | 2015-05-26 | 2016-12-01 | Apple Inc. | Adaptive quantization parameter modulation for eye sensitive areas |
CN106682087A (zh) * | 2016-11-28 | 2017-05-17 | 东南大学 | 一种基于车载装饰品特征稀疏编码的车辆检索方法 |
CN108347612A (zh) * | 2018-01-30 | 2018-07-31 | 东华大学 | 一种基于视觉注意机制的监控视频压缩与重构方法 |
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CN111491167A (zh) * | 2019-10-28 | 2020-08-04 | 华为技术有限公司 | 图像编码方法、转码方法、装置、设备以及存储介质 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113099161A (zh) * | 2021-04-13 | 2021-07-09 | 北京中科深智科技有限公司 | 一种基于深度神经网络的会议视频重建方法和*** |
CN116744006A (zh) * | 2023-08-14 | 2023-09-12 | 光谷技术有限公司 | 基于区块链的视频监控数据存储方法 |
CN116744006B (zh) * | 2023-08-14 | 2023-10-27 | 光谷技术有限公司 | 基于区块链的视频监控数据存储方法 |
CN117440162A (zh) * | 2023-12-19 | 2024-01-23 | 齐齐哈尔医学院 | 一种多媒体互动教学方法及*** |
CN117440162B (zh) * | 2023-12-19 | 2024-02-23 | 齐齐哈尔医学院 | 一种多媒体互动教学方法及*** |
CN117714787A (zh) * | 2024-02-05 | 2024-03-15 | 哈尔滨学院 | 一种视频数据处理方法 |
CN117714787B (zh) * | 2024-02-05 | 2024-05-07 | 哈尔滨学院 | 一种视频数据处理方法 |
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Address after: 430000 No. 01, 1-4 Floors, 9 Building 1-4, Shenzhou Digital Wuhan Science Park, No. 7, Financial Port Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant after: Optical Valley Technology Co.,Ltd. Address before: 430000 No. 01, 1-4 Floors, 9 Building 1-4, Shenzhou Digital Wuhan Science Park, No. 7, Financial Port Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant before: OPTICAL VALLEY TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A video big data storage and transcoding optimization system Effective date of registration: 20220613 Granted publication date: 20210202 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Optical Valley Technology Co.,Ltd. Registration number: Y2022420000157 |