Details of normalisation or weighting functions

Industry

CPC
H04N19/126

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Current Industry

H04N19/126Details of normalisation or weighting functions

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Video decoding method, video encoding method, and related apparatuses
- Patent number 12,231,640
- Issue date Feb 18, 2025
- Tencent Technology (Shenzhen) Company Limited
- Liqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for player input motion compensation by anticip...
- Patent number 12,219,171
- Issue date Feb 4, 2025
- ZeniMax Media Inc.
- Michael Kopietz
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Probability estimation for video coding
- Patent number 12,219,143
- Issue date Feb 4, 2025
- Google LLC
- Jingning Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dependent quantization
- Patent number 12,212,754
- Issue date Jan 28, 2025
- Fraunhofer Gesellschaft zur Forderung Derangewandten Forschung E.V.
- Heiko Schwarz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and method
- Patent number 12,212,752
- Issue date Jan 28, 2025
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Derivation of quantization matrices for joint Cb-Br coding
- Patent number 12,206,852
- Issue date Jan 21, 2025
- InterDigital CE Patent Holdings, SAS
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 12,206,865
- Issue date Jan 21, 2025
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implicit image and video compression using machine learning systems
- Patent number 12,206,851
- Issue date Jan 21, 2025
- QUALCOMM Incorporated
- Yunfan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intra filtering flag in video coding
- Patent number 12,206,864
- Issue date Jan 21, 2025
- QUALCOMM Incorporated
- Vadim Seregin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus with sub-block intra p...
- Patent number 12,192,483
- Issue date Jan 7, 2025
- Electronics and Telecommunications Research Institute
- Dong San Jun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus and image coding apparatus
- Patent number 12,192,515
- Issue date Jan 7, 2025
- SHARP KABUSHIKI KAISHA
- Kiran Mukesh Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,192,463
- Issue date Jan 7, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,184,856
- Issue date Dec 31, 2024
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method
- Patent number 12,184,857
- Issue date Dec 31, 2024
- Sony Group Corporation
- Junichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,177,436
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, and the programs thereof
- Patent number 12,177,440
- Issue date Dec 24, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,177,442
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,177,437
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method for efficiently...
- Patent number 12,177,439
- Issue date Dec 24, 2024
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,177,441
- Issue date Dec 24, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,773
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-index quantization matrix design for video encoding and deco...
- Patent number 12,170,771
- Issue date Dec 17, 2024
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,775
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,772
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,774
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decomposition of residual data during signal encoding, decoding and...
- Patent number 12,166,987
- Issue date Dec 10, 2024
- V-NOVA INTERNATIONAL LIMITED
- Luca Rossato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for signaling of mapping function of chroma qu...
- Patent number 12,160,578
- Issue date Dec 3, 2024
- Huawei Technologies Co., Ltd.
- Sergey Yurievich Ikonin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image compression and decoding, video compression and decoding: met...
- Patent number 12,160,579
- Issue date Dec 3, 2024
- Deep Render Ltd.
- Chri Besenbruch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intra prediction method and apparatus
- Patent number 12,160,589
- Issue date Dec 3, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation and motion estimation leveraging a continuous c...
- Patent number 12,155,834
- Issue date Nov 26, 2024
- V-NOVA INTERNATIONAL LIMITED
- Luca Rossato
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE WEIGHTS FOR PARALLELOGRAM PREDICTION
- Publication number 20250063193
- Publication date Feb 20, 2025
- Tencent America LLC
- Thuong NGUYEN CANH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SIGNALING OF MAPPING FUNCTION OF CHROMA QU...
- Publication number 20250047853
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Sergey Yurievich IKONIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES
- Publication number 20250047850
- Publication date Feb 6, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20250039384
- Publication date Jan 30, 2025
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS
- Publication number 20250039406
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK COPY MODE FOR SCREEN CONTENT CODING
- Publication number 20250039408
- Publication date Jan 30, 2025
- Interdigital VC Holdings, Inc.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PICTURE PROCESSING AND STORAGE MEDIUM
- Publication number 20250039383
- Publication date Jan 30, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Hui YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250039378
- Publication date Jan 30, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VISUAL DATA PROCESSING
- Publication number 20250030857
- Publication date Jan 23, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Yaojun WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...
- Publication number 20250030859
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...
- Publication number 20250030862
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...
- Publication number 20250030858
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...
- Publication number 20250030860
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...
- Publication number 20250030861
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Bilateral Filtering Using Look-Up Tables
- Publication number 20250024034
- Publication date Jan 16, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALING LIST PARAMETER-BASED VIDEO OR IMAGE CODING
- Publication number 20250008089
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS
- Publication number 20250008105
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Zehui LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430445
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430443
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430444
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding/Decoding a Video Using a Motion C...
- Publication number 20240430446
- Publication date Dec 26, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTING A QUANTIZATION VALUE FOR ENCODING A PICTURE
- Publication number 20240430431
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Naveen Srinivasamurthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO COLOUR COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTE...
- Publication number 20240414341
- Publication date Dec 12, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- JUNYAN HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNEQUAL WEIGHT PLANAR PREDICTION
- Publication number 20240414365
- Publication date Dec 12, 2024
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION APPARATUS AND METHOD FOR ARTIFICIAL NEURAL NETWORK AND...
- Publication number 20240406397
- Publication date Dec 5, 2024
- UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
- Bum Sub HAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTE...
- Publication number 20240406452
- Publication date Dec 5, 2024
- V-Nova International Limited
- Ivan DAMNJANOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF BASE COLOR INDEX MAP MODE FOR VIDEO AND IMAGE CODING AN...
- Publication number 20240397089
- Publication date Nov 28, 2024
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RATE CONTROL MACHINE LEARNING MODELS WITH FEEDBACK CONTROL FOR VIDE...
- Publication number 20240397055
- Publication date Nov 28, 2024
- DeepMind Technologies Limited
- Chenjie Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240373023
- Publication date Nov 7, 2024
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...
- Publication number 20240357127
- Publication date Oct 24, 2024
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Details of normalisation or weighting functions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video decoding method, video encoding method, and related apparatuses

Systems and methods for player input motion compensation by anticip...

Probability estimation for video coding

Dependent quantization

Image processing device and method

Derivation of quantization matrices for joint Cb-Br coding

Encoding device, decoding device, encoding method, and decoding method

Implicit image and video compression using machine learning systems

Intra filtering flag in video coding

Image encoding/decoding method and apparatus with sub-block intra p...

Image decoding apparatus and image coding apparatus

Control and use of chroma quantization parameter values

Control and use of chroma quantization parameter values

Image processing device and image processing method

Control and use of chroma quantization parameter values

Image encoding device, image decoding device, and the programs thereof

Image decoding device, method, and non-transitory computer-readable...

Control and use of chroma quantization parameter values

Image processing device and image processing method for efficiently...

Encoder, decoder, encoding method, and decoding method

Image decoding device, method, and non-transitory computer-readable...

Single-index quantization matrix design for video encoding and deco...

Image decoding device, method, and non-transitory computer-readable...

Image decoding device, method, and non-transitory computer-readable...

Image decoding device, method, and non-transitory computer-readable...

Decomposition of residual data during signal encoding, decoding and...

Method and apparatus for signaling of mapping function of chroma qu...

Image compression and decoding, video compression and decoding: met...

Intra prediction method and apparatus

Motion compensation and motion estimation leveraging a continuous c...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ADAPTIVE WEIGHTS FOR PARALLELOGRAM PREDICTION

METHOD AND APPARATUS FOR SIGNALING OF MAPPING FUNCTION OF CHROMA QU...

CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES

ENCODING DEVICE, DECODING DEVICE AND PROGRAM

INTRA PREDICTION METHOD AND APPARATUS

INTRA BLOCK COPY MODE FOR SCREEN CONTENT CODING

METHOD FOR PICTURE PROCESSING AND STORAGE MEDIUM

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHOD, APPARATUS, AND MEDIUM FOR VISUAL DATA PROCESSING

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, METHODS FOR THE...

Adaptive Bilateral Filtering Using Look-Up Tables

SCALING LIST PARAMETER-BASED VIDEO OR IMAGE CODING

ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

Method and Apparatus for Encoding/Decoding a Video Using a Motion C...

SELECTING A QUANTIZATION VALUE FOR ENCODING A PICTURE

VIDEO COLOUR COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTE...

UNEQUAL WEIGHT PLANAR PREDICTION

QUANTIZATION APPARATUS AND METHOD FOR ARTIFICIAL NEURAL NETWORK AND...

DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTE...

FEATURES OF BASE COLOR INDEX MAP MODE FOR VIDEO AND IMAGE CODING AN...

RATE CONTROL MACHINE LEARNING MODELS WITH FEEDBACK CONTROL FOR VIDE...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...