JP2025508344A - 量子化エントロピーコーディング分布パラメータを使用したニューラルネットワークメディア圧縮 - Google Patents

量子化エントロピーコーディング分布パラメータを使用したニューラルネットワークメディア圧縮 Download PDF

Info

Publication number
JP2025508344A
JP2025508344A JP2024545801A JP2024545801A JP2025508344A JP 2025508344 A JP2025508344 A JP 2025508344A JP 2024545801 A JP2024545801 A JP 2024545801A JP 2024545801 A JP2024545801 A JP 2024545801A JP 2025508344 A JP2025508344 A JP 2025508344A
Authority
JP
Japan
Prior art keywords
data elements
probability distribution
media
distribution function
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024545801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025508344A5 (enExample
Inventor
サイド、アミール
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/814,426 external-priority patent/US11876969B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2025508344A publication Critical patent/JP2025508344A/ja
Publication of JP2025508344A5 publication Critical patent/JP2025508344A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04N19/10—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]
    • 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
    • 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
    • G06N3/047—Probabilistic or stochastic networks
    • 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
    • G06N3/08—Learning methods
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • 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
    • H04N19/94—Vector quantisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Probability & Statistics with Applications (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2024545801A 2022-02-11 2023-01-12 量子化エントロピーコーディング分布パラメータを使用したニューラルネットワークメディア圧縮 Pending JP2025508344A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202263267857P 2022-02-11 2022-02-11
US63/267,857 2022-02-11
US17/814,426 2022-07-22
US17/814,426 US11876969B2 (en) 2022-02-11 2022-07-22 Neural-network media compression using quantized entropy coding distribution parameters
PCT/US2023/060543 WO2023154594A1 (en) 2022-02-11 2023-01-12 Neural-network media compression using quantized entropy coding distribution parameters

Publications (2)

Publication Number Publication Date
JP2025508344A true JP2025508344A (ja) 2025-03-26
JP2025508344A5 JP2025508344A5 (enExample) 2025-12-25

Family

ID=85278445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024545801A Pending JP2025508344A (ja) 2022-02-11 2023-01-12 量子化エントロピーコーディング分布パラメータを使用したニューラルネットワークメディア圧縮

Country Status (6)

Country Link
US (1) US12470715B2 (enExample)
EP (1) EP4476914A1 (enExample)
JP (1) JP2025508344A (enExample)
KR (1) KR20240149891A (enExample)
TW (1) TW202335498A (enExample)
WO (1) WO2023154594A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7665776B2 (ja) * 2021-03-26 2025-04-21 ドルビー ラボラトリーズ ライセンシング コーポレイション ニューラルネットワークを用いた画像及びビデオコーディングにおける潜時特徴の多分布エントロピーモデリング
US12323634B2 (en) * 2022-02-11 2025-06-03 Qualcomm Incorporated Entropy coding for neural-based media compression
US12501050B2 (en) 2023-03-09 2025-12-16 Qualcomm Incorporated Efficient warping-based neural video codec
FR3163515A1 (fr) * 2024-06-17 2025-12-19 Orange Procédés de codage et de décodage, dispositifs et programme d’ordinateur correspondants.

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3413720B2 (ja) * 1998-06-26 2003-06-09 ソニー株式会社 画像符号化方法及び装置、並びに画像復号方法及び装置
US6421467B1 (en) * 1999-05-28 2002-07-16 Texas Tech University Adaptive vector quantization/quantizer
US7760911B2 (en) 2005-09-15 2010-07-20 Sarnoff Corporation Method and system for segment-based optical flow estimation
JP2010524383A (ja) 2007-04-09 2010-07-15 エルジー エレクトロニクス インコーポレイティド ビデオ信号処理方法及び装置
US8107550B2 (en) * 2008-09-23 2012-01-31 Alcatel Lucent Methods for precoding signals for transmission in wireless MIMO system
WO2012122299A1 (en) * 2011-03-07 2012-09-13 Xiph. Org. Bit allocation and partitioning in gain-shape vector quantization for audio coding
JP5845801B2 (ja) * 2011-10-18 2016-01-20 ソニー株式会社 画像処理装置、画像処理方法、及び、プログラム
JP6315980B2 (ja) * 2013-12-24 2018-04-25 株式会社東芝 デコーダ、デコード方法およびプログラム
US10075692B2 (en) 2015-01-28 2018-09-11 Hfi Innovation Inc. Method of simple intra mode for video coding
KR102251828B1 (ko) * 2015-09-02 2021-05-13 삼성전자주식회사 율―왜곡 최적화 기반의 양자화 방법 및 그 장치
WO2018015963A1 (en) * 2016-07-21 2018-01-25 Ramot At Tel-Aviv University Ltd. Method and system for comparing sequences
GB2586941B (en) 2017-08-01 2022-06-22 Displaylink Uk Ltd Reducing judder using motion vectors
KR102285064B1 (ko) * 2017-10-30 2021-08-04 한국전자통신연구원 은닉 변수를 이용하는 영상 및 신경망 압축을 위한 방법 및 장치
US11257254B2 (en) * 2018-07-20 2022-02-22 Google Llc Data compression using conditional entropy models
US11109065B2 (en) * 2018-09-26 2021-08-31 Google Llc Video encoding by providing geometric proxies
WO2020068498A1 (en) 2018-09-27 2020-04-02 Google Llc Data compression using integer neural networks
US10652581B1 (en) 2019-02-27 2020-05-12 Google Llc Entropy coding in image and video compression using machine learning
US20200356835A1 (en) * 2019-05-09 2020-11-12 LGN Innovations Limited Sensor-Action Fusion System for Optimising Sensor Measurement Collection from Multiple Sensors
US11532155B1 (en) * 2019-07-09 2022-12-20 ACME Atronomatic, LLC Methods and devices for earth remote sensing using stereoscopic hyperspectral imaging in the visible (VIS) and infrared (IR) bands
US11374952B1 (en) * 2019-09-27 2022-06-28 Amazon Technologies, Inc. Detecting anomalous events using autoencoders
KR102287947B1 (ko) 2019-10-28 2021-08-09 삼성전자주식회사 영상의 ａｉ 부호화 및 ａｉ 복호화 방법, 및 장치
US11256967B2 (en) * 2020-01-27 2022-02-22 Kla Corporation Characterization system and method with guided defect discovery
US11776679B2 (en) * 2020-03-10 2023-10-03 The Board Of Trustees Of The Leland Stanford Junior University Methods for risk map prediction in AI-based MRI reconstruction
WO2022098737A1 (en) * 2020-11-03 2022-05-12 Sri International Longitudinal datasets and machine learning models for menopause state and anomaly predictions
EP4250729A4 (en) 2021-02-22 2024-05-01 Samsung Electronics Co., Ltd. AI-BASED IMAGE ENCODING AND DECODING APPARATUS AND METHOD THEREFOR
EP4318376A4 (en) 2021-05-24 2024-05-22 Samsung Electronics Co., Ltd. Ai-based frame interpolation method and device
US20230185953A1 (en) * 2021-12-14 2023-06-15 Sap Se Selecting differential privacy parameters in neural networks
US11599972B1 (en) 2021-12-22 2023-03-07 Deep Render Ltd. Method and system for lossy image or video encoding, transmission and decoding
US12307674B2 (en) * 2022-02-03 2025-05-20 GE Precision Healthcare LLC Low latency interactive segmentation of medical images within a web-based deployment architecture
US12323634B2 (en) 2022-02-11 2025-06-03 Qualcomm Incorporated Entropy coding for neural-based media compression
US11876969B2 (en) 2022-02-11 2024-01-16 Qualcomm Incorporated Neural-network media compression using quantized entropy coding distribution parameters
US11825090B1 (en) 2022-07-12 2023-11-21 Qualcomm Incorporated Bit-rate estimation for video coding with machine learning enhancement

Also Published As

Publication number Publication date
EP4476914A1 (en) 2024-12-18
TW202335498A (zh) 2023-09-01
KR20240149891A (ko) 2024-10-15
WO2023154594A1 (en) 2023-08-17
US20240121392A1 (en) 2024-04-11
US12470715B2 (en) 2025-11-11

Similar Documents

Publication Publication Date Title
US11876969B2 (en) Neural-network media compression using quantized entropy coding distribution parameters
JP2025508344A (ja) 量子化エントロピーコーディング分布パラメータを使用したニューラルネットワークメディア圧縮
JP2025506100A (ja) 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
JP6546599B2 (ja) Ｈｄｒ画像を符号化及び復号する方法及び装置
CN104394418B (zh) 一种视频数据编码、解码的方法及装置
JP5736032B2 (ja) 算術符号化のための適応型２値化
US20230106778A1 (en) Quantization for Neural Networks
US20240129473A1 (en) Probability estimation in multi-symbol entropy coding
US20240242467A1 (en) Video encoding and decoding method, encoder, decoder and storage medium
TW202446067A (zh) 基於神經網路的視頻寫碼中的滑動窗口率失真優化
KR20240160612A (ko) 인코딩 방법 및 장치, 디코딩 방법 및 장치, 디바이스, 저장 매체 및 컴퓨터 프로그램 제품
Kabir et al. Edge-based transformation and entropy coding for lossless image compression
CN115802060A (zh) 语义通信视频传输方法及相关设备
CN118633290A (zh) 使用量化熵编解码分布参数的神经网络媒体压缩
KR20160105848A (ko) 데이터 심볼들에 대해 산술 코딩을 수행하는 방법 및 장치
CN117201782B (zh) 滤波方法、滤波模型训练方法及相关装置
Mohamed Wireless communication systems: Compression and decompression algorithms
CN118474384A (zh) 编解码方法、装置、设备、存储介质及计算机程序
JP6495834B2 (ja) 映像符号化方法、映像符号化装置及び映像符号化プログラム
He Fast-adaptive near-lossless image compression
Abou Saleh Source-Channel Mappings with Applications to Compressed Sensing

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251217