JP2025506100A - ニューラルベースのメディア圧縮のためのエントロピーコーディング - Google Patents

ニューラルベースのメディア圧縮のためのエントロピーコーディング Download PDF

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JP2025506100A
JP2025506100A JP2024543356A JP2024543356A JP2025506100A JP 2025506100 A JP2025506100 A JP 2025506100A JP 2024543356 A JP2024543356 A JP 2024543356A JP 2024543356 A JP2024543356 A JP 2024543356A JP 2025506100 A JP2025506100 A JP 2025506100A
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インハオ・ジュ
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クアルコム，インコーポレイテッド
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    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
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    • G06N3/02—Neural networks
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    • G06N3/047—Probabilistic or stochastic networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/002—Image coding using neural networks
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/94—Vector quantisation

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  • Signal Processing (AREA)
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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Analysis (AREA)
JP2024543356A 2022-02-11 2023-01-11 ニューラルベースのメディア圧縮のためのエントロピーコーディング Pending JP2025506100A (ja)

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Application Number Priority Date Filing Date Title
US17/650,728 2022-02-11
US17/650,728 US12323634B2 (en) 2022-02-11 2022-02-11 Entropy coding for neural-based media compression
PCT/US2023/060460 WO2023154590A1 (en) 2022-02-11 2023-01-11 Entropy coding for neural-based media compression

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JP2025506100A true JP2025506100A (ja) 2025-03-07
JP2025506100A5 JP2025506100A5 (enExample) 2026-01-09

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US (1) US12323634B2 (enExample)
EP (1) EP4476913A1 (enExample)
JP (1) JP2025506100A (enExample)
KR (1) KR20240149890A (enExample)
CN (1) CN118872279A (enExample)
TW (1) TW202349967A (enExample)
WO (1) WO2023154590A1 (enExample)

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CN121168534B (zh) * 2025-11-19 2026-02-27 上海壁仞科技股份有限公司 基于对数量化的编解码方法和人工智能芯片

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CN118872279A (zh) 2024-10-29
US12323634B2 (en) 2025-06-03
TW202349967A (zh) 2023-12-16
US20230262267A1 (en) 2023-08-17
EP4476913A1 (en) 2024-12-18
KR20240149890A (ko) 2024-10-15
WO2023154590A1 (en) 2023-08-17

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