CN115868157A - 视频图像去交错方法和视频图像去交错装置 - Google Patents

视频图像去交错方法和视频图像去交错装置 Download PDF

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Publication number
CN115868157A
CN115868157A CN202180000385.XA CN202180000385A CN115868157A CN 115868157 A CN115868157 A CN 115868157A CN 202180000385 A CN202180000385 A CN 202180000385A CN 115868157 A CN115868157 A CN 115868157A
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China
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field data
resolution
image
interlacing
images
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CN202180000385.XA
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English (en)
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朱丹
段然
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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Publication of CN115868157A publication Critical patent/CN115868157A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0102—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving the resampling of the incoming video signal

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)

Abstract

提供一种视频图像去交错方法和视频图像去交错装置，方法包括：获取单帧原始视频图像(11)；提取原始视频图像中的奇数场数据和偶数场数据(12)；对奇数场数据进行N‑1次下采样得到N‑1个不同分辨率的奇数场数据，对偶数场数据进行N‑1次下采样得到N‑1个不同分辨率的偶数场数据；将具有相同分辨率的奇数场数据和偶数场数据进行合并，得到下采样图像(13)；将原始视频图像和下采样图像输入至去交错网络中进行去交错处理(14)。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN202180000385.XA 2021-03-02 2021-03-02 视频图像去交错方法和视频图像去交错装置 Pending CN115868157A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/078598 WO2022183358A1 (zh) 2021-03-02 2021-03-02 视频图像去交错方法和视频图像去交错装置

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CN115868157A true CN115868157A (zh) 2023-03-28

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US (1) US11711491B2 (zh)
CN (1) CN115868157A (zh)
WO (1) WO2022183358A1 (zh)

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CN103905769A (zh) 2012-12-26 2014-07-02 苏州赛源微电子有限公司 无本地帧缓存的视频去隔行算法及解决方案
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CN109688360A (zh) 2018-12-07 2019-04-26 成都东方盛行电子有限责任公司 一种隔行视频缩放采样方法
CN109714547B (zh) 2018-12-17 2021-02-26 珠海亿智电子科技有限公司 一种基于模式识别的隔行视频转换方法
CN110855903A (zh) 2019-11-19 2020-02-28 长沙品先信息技术有限公司 一种多路视频实时拼接方法

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WO2022183358A1 (zh) 2022-09-09
US11711491B2 (en) 2023-07-25
US20230156147A1 (en) 2023-05-18

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