Details of filtering operations specially adapted for video compression

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

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H04N19/80Details of filtering operations specially adapted for video compression

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for signaling neural network post-filter chroma...
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- Issue date Jan 28, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
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Information Patent Grant
Adaptive local reshaping for SDR-to-HDR up-conversion
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- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Tsung-Wei Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directed interpolation and data post-processing
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- Issue date Jan 21, 2025
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- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-component adapive loop filter
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- Issue date Jan 21, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering method and device, encoder and computer storage medium
- Patent number 12,206,904
- Issue date Jan 21, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yanzhuo Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for signaling image information
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- Issue date Jan 21, 2025
- LG Electronics Inc.
- Hendry Hendry
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Information Patent Grant
Single-line cross component linear model prediction mode
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- Issue date Jan 14, 2025
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- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional mesh compression using a video encoder
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Image processing device and method for performing quality optimized...
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Methods and systems of video coding using reference regions
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Generalized video deblocking filter
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Information Patent Grant
Support of multiple chroma format in VVC
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Information Patent Grant
Methods for signaling virtual boundaries and wrap-around motion com...
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Information Patent Grant
Prediction refinement for affine merge and affine motion vector pre...
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Video coding using constructed reference frames
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- Google LLC
- James Bankoski
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Information Patent Grant
Cross-component adaptive loop filter for chroma
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- Canon Kabushiki Kaisha
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Information Patent Grant
Interpolation filter training method and apparatus, video picture e...
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Image encoding, decoding method and device, coder-decoder
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Video coding apparatus and video decoding apparatus
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Information Patent Grant
Deblocking filter for sub-partition boundaries caused by intra sub-...
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- Biao Wang
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Information Patent Grant
Deblocking of transform sub-block boundaries
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- Kenneth Andersson
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Image processing device and image processing method
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- Masaru Ikeda
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Information Patent Grant
Systems and methods for signaling neural network post-filter charac...
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- Sachin G. Deshpande
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Information Patent Grant
Neural network-based deblocking filters
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Information Patent Grant
Systems and methods for performing intra prediction coding in video...
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Information Patent Grant
In-loop filtering-based image coding device and method
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Method and device for encoding/decoding image, and recording medium...
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Information Patent Grant
Method and system for image compressing and coding with deep learning
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Image encoding/decoding method using prediction block and apparatus...
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- Issue date Nov 19, 2024
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Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
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Information Patent Application
FILTERING METHOD, ENCODER, DECODER AND STORAGE MEDIUM
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- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhihuang XIE
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BOUNDARY FILTERING FOR INTRABC AND INTRATMP MODES
- Publication number 20250039443
- Publication date Jan 30, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250039466
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- Kai ZHANG
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METHOD AND APPARATUS FOR CROSS-COMPONENT PREDICTION FOR VIDEO CODING
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- Che-Wei KUO
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ENCODING METHOD, DECODING METHOD, AND DECODING DEVICE
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- Junyan HUO
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ENHANCED PERFORMANCE AND EFFICIENCY OF VERSATILE VIDEO CODING DECOD...
- Publication number 20250039469
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- Intel Corporation
- Amin NURUDDIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION USING ENHANCED INTERPOLATION FILTERS
- Publication number 20250030888
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- Bappaditya RAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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INTER-PREDICTION PARAMETER DERVIATION FOR VIDEO ENCODING AND DECODING
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- InterDigital CE Patent Holdings, SAS
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SYSTEMS AND METHODS FOR PERFORMING AN ADAPTIVE RESOLUTION CHANGE IN...
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- Sharp Kabushiki Kaisha
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METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
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POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
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- LG ELECTRONICS INC.
- Yongwoo CHO
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TEMPLATE BASED PREDICTION
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- Publication date Jan 16, 2025
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- Biao WANG
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IMAGE ENCODING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
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- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Xue LI
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Method and Apparatus for Prediction Based on Cross Component Linear...
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- MEDIATEK SINGAPORE PTE LTD
- Olena CHUBACH
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SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER APPLIC...
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- Publication date Jan 16, 2025
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER SHAPE FOR SAMPLE OFFSET
- Publication number 20250016379
- Publication date Jan 9, 2025
- Tencent America LLC
- Yixin DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER DEINTE...
- Publication number 20250008094
- Publication date Jan 2, 2025
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
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VIDEO CODING APPARATUS AND VIDEO DECODING APPARATUS
- Publication number 20250008162
- Publication date Jan 2, 2025
- SHARP KABUSHIKI KAISHA
- Keiichiro TAKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER APPLIC...
- Publication number 20250008163
- Publication date Jan 2, 2025
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Filter Computation Precision in Video Coding
- Publication number 20240430415
- Publication date Dec 26, 2024
- Google LLC
- Yunqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE INTERPOLATION FILTER SEARCH
- Publication number 20240430414
- Publication date Dec 26, 2024
- Ying Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND CORRESPONDING METHODS USING INTERPOLATION FILT...
- Publication number 20240422311
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Elena Alexandrovna ALSHINA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER CHROMA...
- Publication number 20240422359
- Publication date Dec 19, 2024
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW COMPLEXITY NN-BASED IN LOOP FILTER ARCHITECTURES WITH SEPARABLE...
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- QUALCOMM Incorporated
- Yun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NN-BASED IN LOOP FILTER ARCHITECTURES WITH SEPARABLE CONVOLUTION AN...
- Publication number 20240414377
- Publication date Dec 12, 2024
- QUALCOMM Incorporated
- Yun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BILATERAL LOOP FILTER
- Publication number 20240414331
- Publication date Dec 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jacob Ström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCENE DETECTION BASED ENCODING
- Publication number 20240406409
- Publication date Dec 5, 2024
- Tencent America LLC
- Guichun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems of Video Coding Using Reference Regions
- Publication number 20240406373
- Publication date Dec 5, 2024
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE
- Publication number 20240406412
- Publication date Dec 5, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Details of filtering operations specially adapted for video compression

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for signaling neural network post-filter chroma...

Adaptive local reshaping for SDR-to-HDR up-conversion

Directed interpolation and data post-processing

Cross-component adapive loop filter

Filtering method and device, encoder and computer storage medium

Method and device for signaling image information

Single-line cross component linear model prediction mode

Three-dimensional mesh compression using a video encoder

Image processing device and method for performing quality optimized...

Methods and systems of video coding using reference regions

Generalized video deblocking filter

Support of multiple chroma format in VVC

Methods for signaling virtual boundaries and wrap-around motion com...

Method and device for encoding/decoding image, and recording medium...

Prediction refinement for affine merge and affine motion vector pre...

Video coding using constructed reference frames

Cross-component adaptive loop filter for chroma

Interpolation filter training method and apparatus, video picture e...

Image encoding, decoding method and device, coder-decoder

Video coding apparatus and video decoding apparatus

Deblocking filter for sub-partition boundaries caused by intra sub-...

Deblocking of transform sub-block boundaries

Image processing device and image processing method

Systems and methods for signaling neural network post-filter charac...

Neural network-based deblocking filters

Systems and methods for performing intra prediction coding in video...

In-loop filtering-based image coding device and method

Method and device for encoding/decoding image, and recording medium...

Method and system for image compressing and coding with deep learning

Image encoding/decoding method using prediction block and apparatus...

Patents Applicationslast 30 patents

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

FILTERING METHOD, ENCODER, DECODER AND STORAGE MEDIUM

BOUNDARY FILTERING FOR INTRABC AND INTRATMP MODES

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND APPARATUS FOR CROSS-COMPONENT PREDICTION FOR VIDEO CODING

ENCODING METHOD, DECODING METHOD, AND DECODING DEVICE

ENHANCED PERFORMANCE AND EFFICIENCY OF VERSATILE VIDEO CODING DECOD...

INTRA PREDICTION USING ENHANCED INTERPOLATION FILTERS

INTER-PREDICTION PARAMETER DERVIATION FOR VIDEO ENCODING AND DECODING

SYSTEMS AND METHODS FOR PERFORMING AN ADAPTIVE RESOLUTION CHANGE IN...

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

TEMPLATE BASED PREDICTION

IMAGE ENCODING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

Method and Apparatus for Prediction Based on Cross Component Linear...

SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER APPLIC...

FILTER SHAPE FOR SAMPLE OFFSET

SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER DEINTE...

VIDEO CODING APPARATUS AND VIDEO DECODING APPARATUS

SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER APPLIC...

Adaptive Filter Computation Precision in Video Coding

ADAPTIVE INTERPOLATION FILTER SEARCH

ENCODER, DECODER AND CORRESPONDING METHODS USING INTERPOLATION FILT...

SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER CHROMA...

LOW COMPLEXITY NN-BASED IN LOOP FILTER ARCHITECTURES WITH SEPARABLE...

NN-BASED IN LOOP FILTER ARCHITECTURES WITH SEPARABLE CONVOLUTION AN...

BILATERAL LOOP FILTER

SCENE DETECTION BASED ENCODING

Methods and Systems of Video Coding Using Reference Regions

METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE