Details of normalisation or weighting functions

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H04N19/126

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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

Patents Grantslast 30 patents

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Method of decoding motion vector
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Information Patent Grant
System and methods for data compression and nonuniform quantizers
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Information Patent Grant
Signaling of combined intra-inter prediction
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Information Patent Grant
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Image decoding device, method, and non-transitory computer-readable...
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Image encoding apparatus, image decoding apparatus, control methods...
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Information Patent Grant
Flexible quantization
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Information Patent Grant
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Information Patent Grant
Content adaptive quantization for video coding
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Information Patent Grant
General constraints information for video coding
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Patents Applicationslast 30 patents

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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Guided Filter In Video Coding
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ADAPTIVE PERCEPTUAL MAPPING AND SIGNALING FOR VIDEO CODING
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IMAGE COMPRESSION AND DECODING, VIDEO COMPRESSION AND DECODING: ME...
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Details of normalisation or weighting functions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video encoding method and apparatus, video decoding method and appa...

Data processing apparatuses, methods, computer programs and compute...

Chroma quantization in video coding

Video bitstream coding

Architecture flexible binary arithmetic coding system

Apparatus for decoding motion information in merge mode

Use of chroma quantization parameter offsets in deblocking

Bilateral high frequency boost

Adaptive unequal weight planar prediction

Image compression sampling method and assembly

Image encoding apparatus, image encoding method, image decoding app...

Transform and quantization architecture for video coding and decoding

Weighted angular prediction coding for intra coding

Adaptive quantization for enhancement layer video coding

Video encoding optimization for machine learning content categoriza...

Method and apparatus for parametric, model- based, geometric frame...

Method of decoding motion vector

Encoding device, decoding device and program that encode or decode...

Image encoding/decoding method and device, and recording medium in...

System and methods for data compression and nonuniform quantizers

Signaling of combined intra-inter prediction

Iterative techniques for encoding video content

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

Flexible quantization

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

Image encoding apparatus, image decoding apparatus, control methods...

Flexible quantization

Video encoder with quantization control

Content adaptive quantization for video coding

General constraints information for video coding

Patents Applicationslast 30 patents

APPARATUS AND METHODS FOR IMAGE ENCODING USING SPATIALLY WEIGHTED E...

ENCODING DEVICE, DECODING DEVICE AND PROGRAM THAT ENCODE OR DECODE...

METHOD AND APPARATUS FOR PARAMETRIC, MODEL-BASED, GEOMETRIC FRAME P...

General Constraints Information for Video Coding

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

IMAGE DECODING DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, CONTROL METHODS...

IMAGE DECODING DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE...

IMAGE DECODING DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, CONTROL METHODS...

IMAGE SIGNAL PROCESSING DEVICE AND OPERATION METHOD THEREOF

IMAGE DECODING DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, CONTROL METHODS...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, CONTROL METHODS...

IMAGE DECODING DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE...

IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, CONTROL METHODS...

IMAGE COMPRESSION AND DECODING, VIDEO COMPRESSION AND DECODING: ME...

Guided Filter In Video Coding

METHOD OF DERIVING QUANTIZATION PARAMETER WITH DIFFERENTAL AND PRED...

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

ADAPTIVE PERCEPTUAL MAPPING AND SIGNALING FOR VIDEO CODING

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

SCALING LIST CONTROL IN VIDEO CODING

IMAGE COMPRESSION AND DECODING, VIDEO COMPRESSION AND DECODING: ME...

Interaction of Asymmetric Weighted Merges and Other Coding Tools

IMAGE ENCODING/DECODING METHOD AND APPARATUS WITH SUB-BLOCK INTRA P...

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

EFFECTIVE PREDICTION USING PARTITION CODING

DETERMINING ADAPTIVE QUANTIZATION MATRICES USING MACHINE LEARNING F...

IMAGE COMPRESSION AND DECODING, VIDEO COMPRESSION AND DECODING: ME...