JP7815247B2 - ニューラルネットワークベースのビデオコーディングのためのフロントエンドアーキテクチャ - Google Patents

ニューラルネットワークベースのビデオコーディングのためのフロントエンドアーキテクチャ

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Publication number
JP7815247B2
JP7815247B2 JP2023532549A JP2023532549A JP7815247B2 JP 7815247 B2 JP7815247 B2 JP 7815247B2 JP 2023532549 A JP2023532549 A JP 2023532549A JP 2023532549 A JP2023532549 A JP 2023532549A JP 7815247 B2 JP7815247 B2 JP 7815247B2
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convolutional layer
network
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JP2023553369A5 (https=
JP2023553369A (ja
Inventor
エギルメス、ヒルミ・エネス
シン、アンキテシュ・クマー
コバン、ムハンメド・ゼイド
カルチェビチ、マルタ
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G06N3/0455—Auto-encoder networks; Encoder-decoder 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
    • 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
    • H04N19/10—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/169—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
    • H04N19/172—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 the region being a picture, frame or field
    • 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
    • H04N19/169—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
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/439—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using cascaded computational arrangements for performing a single operation, e.g. filtering
    • 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
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/169—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
    • H04N19/176—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 the region being a block, e.g. a macroblock

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2023532549A 2020-12-10 2021-12-09 ニューラルネットワークベースのビデオコーディングのためのフロントエンドアーキテクチャ Active JP7815247B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063124016P 2020-12-10 2020-12-10
US63/124,016 2020-12-10
US202063131802P 2020-12-30 2020-12-30
US63/131,802 2020-12-30
US17/643,383 2021-12-08
US17/643,383 US12231666B2 (en) 2020-12-10 2021-12-08 Front-end architecture for neural network based video coding
PCT/US2021/072824 WO2022126120A1 (en) 2020-12-10 2021-12-09 A front-end architecture for neural network based video coding

Publications (3)

Publication Number Publication Date
JP2023553369A JP2023553369A (ja) 2023-12-21
JP2023553369A5 JP2023553369A5 (https=) 2024-11-20
JP7815247B2 true JP7815247B2 (ja) 2026-02-17

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EP (1) EP4260561A1 (https=)
JP (1) JP7815247B2 (https=)
KR (1) KR20230117346A (https=)
TW (1) TWI883294B (https=)
WO (1) WO2022126120A1 (https=)

Families Citing this family (7)

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Publication number Priority date Publication date Assignee Title
EP4494341A1 (en) * 2022-07-01 2025-01-22 Huawei Technologies Co., Ltd. Parallel processing of image regions with neural networks ? decoding, post filtering, and rdoq
WO2024208149A1 (en) * 2023-04-01 2024-10-10 Douyin Vision Co., Ltd. Method, apparatus, and medium for visual data processing
US20240357118A1 (en) * 2023-04-11 2024-10-24 Alibaba Innovation Private Limited Methods and non-transitory computer readable storage medium for spatial resampling towards machine vision
CN121190582A (zh) * 2023-04-18 2025-12-23 华为技术有限公司 图像解压缩方法和装置
CN119450037A (zh) * 2023-07-28 2025-02-14 腾讯科技（深圳）有限公司 滤波及编解码方法、装置及电子设备
CN121646789A (zh) * 2024-06-29 2026-03-10 京东方科技集团股份有限公司 图像处理装置、图像处理方法和显示装置
CN119743644B (zh) * 2024-12-18 2026-01-13 北京潞晨科技有限公司 视频生成方法、装置、电子设备、存储介质及产品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019525544A (ja) 2016-06-24 2019-09-05 韓国科学技術院Ｋｏｒｅａ Ａｄｖａｎｃｅｄ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｓｃｉｅｎｃｅ Ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ Ｃｎｎ基盤インループフィルタを含む符号化方法と装置及び復号化方法と装置
WO2020101257A1 (en) 2018-11-12 2020-05-22 Samsung Electronics Co., Ltd. Display apparatus and method of controlling the same
JP2020191630A (ja) 2019-05-22 2020-11-26 富士通株式会社 画像コーディング装置、確率モデル生成装置及び画像デコーディング装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109426858B (zh) * 2017-08-29 2021-04-06 京东方科技集团股份有限公司 神经网络、训练方法、图像处理方法及图像处理装置
CN108184129B (zh) * 2017-12-11 2020-01-10 北京大学 一种视频编解码方法、装置及用于图像滤波的神经网络
US20200053388A1 (en) * 2018-08-10 2020-02-13 Disney Enterprises, Inc. Machine learning based video compression
CN111861877A (zh) * 2019-04-25 2020-10-30 华为技术有限公司 视频超分变率的方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019525544A (ja) 2016-06-24 2019-09-05 韓国科学技術院Ｋｏｒｅａ Ａｄｖａｎｃｅｄ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｓｃｉｅｎｃｅ Ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ Ｃｎｎ基盤インループフィルタを含む符号化方法と装置及び復号化方法と装置
WO2020101257A1 (en) 2018-11-12 2020-05-22 Samsung Electronics Co., Ltd. Display apparatus and method of controlling the same
JP2020191630A (ja) 2019-05-22 2020-11-26 富士通株式会社 画像コーディング装置、確率モデル生成装置及び画像デコーディング装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ankitesh K. Singh. Singh, et al.，DNNVC: A study of handling YUV420 input format for DNN-based video coding [online]，Joint Video Exploration Team (JVET) of ITU-T SG16 WP 3 and ISO/IEC JTC 1/SC 29 20th Meeting, by teleconference, 7-16 Oct. 2020，[JVET-T0123]，2020年10月14日，pp.1-8，[retrieved on 2025-09-17]，Retrieved from ＜https://jvet-experts.org/doc_end_user/documents/20_Teleconference/wg11/JVET-T0123-v3.zip＞＜JVET-T0123.docx＞

Also Published As

Publication number Publication date
TWI883294B (zh) 2025-05-11
WO2022126120A1 (en) 2022-06-16
KR20230117346A (ko) 2023-08-08
EP4260561A1 (en) 2023-10-18
JP2023553369A (ja) 2023-12-21
TW202243476A (zh) 2022-11-01

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