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2025
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Invention
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Determining a point of a three-dimensional representation of a scene. There is described a method... |
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Invention
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Bitstream. There is described a bitstream for defining a point of a three-dimensional representat... |
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Invention
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Training and using machine learning models using a hierarchical data format. There is described a... |
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Invention
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Determining a point of a three-dimensional representation of a scene. Determining a point of a th... |
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Invention
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Processing a three-dimensional representation of a scene. Processing a three-dimensional represen... |
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Invention
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Determining a location of a point in a point cloud. There is described a method of determining a ... |
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Invention
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Rate control for a video encoder.
A method of encoding an input video as a hybrid video stream, ... |
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Invention
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Use of tiered hierarchical coding for point cloud compression.
A method of encoding a three-dime... |
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Invention
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Dynamic watermarking of enhancement layer stream with personalized watermark. There is provided a... |
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Invention
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Rate distortion optimisation implementation and method. There is provided a rate distortion optim... |
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Invention
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Video encoding pre-analysis. There is disclosed a method of selecting an encoder configuration fo... |
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Invention
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Generating a representation of a scene. There is described a method of presenting a three-dimensi... |
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Invention
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Use of hierarchical video and image coding for telepresence.
A medical telepresence system compr... |
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Invention
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Architecture for signal enhancement coding.
There is disclosed a method of encoding an input sig... |
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Invention
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Temporal signalling for video coding technology.
An encoder configured to receive an input video... |
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Invention
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Methods and apparatuses for encoding and decoding a bytestream.
There is provided a method of de... |
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Invention
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Use of transformed coefficients to provide embedded signalling for watermarking.
Examples descri... |
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Invention
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Transmission of reconstruction data in a tiered signal quality hierarchy.
One configuration as d... |
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2024
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Invention
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Use of embedded signalling to correct signal impairments.
Examples described herein relate to de... |
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Invention
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Modified upsampling for video coding technology.
A first level encoded stream is received and de... |
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Invention
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Decoding of scalable video streams. There is provided a method for reordering entropy encoded dat... |
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Invention
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Enhancement layer processing of extended reality (xr) content. A base layer encoding of an image ... |
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Invention
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Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hi... |
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Invention
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Enhancement coding improvements and integration. The present disclosure relates to video encoding... |
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Invention
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Quantization of residuals in video coding.
According to aspects of the invention there is provid... |
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Invention
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Motion compensation and motion estimation leveraging a continuous coordinate system.
Computer pr... |
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Invention
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Signalling features in a bitstream. There is provided a bitstream for transmitting one or more en... |
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Invention
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Rendering of layered video signals. A method of rendering a representation of a reference video s... |
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Invention
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Split-frame coding. An obtained image 602 has a left region 604 and a right region 606. The obtai... |
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Invention
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Striping. An encoded version (610) of an image base layer (606) is provided to a transmission mod... |
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Invention
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Intermediate video decoding. There is provided a method of decoding an encoded bitstream into one... |
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Invention
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Buffer utilisation. There is provided a method for writing image data samples received in a first... |
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Invention
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Processing of residuals in video coding. A method of encoding an input signal, the method compris... |
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Invention
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Concurrent decoding. There is provided a method of decoding an entropy-encoded signal, the method... |
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Invention
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Parallel decoding. There is provided a method of decoding an entropy encoded signal. The method c... |
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Invention
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Data processing apparatuses, methods, computer programs and computer-readable media.
A set of re... |
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Invention
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Embedding data within transformed coefficients using bit partitioning operations.
Examples descr... |
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P/S
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Audio, video and multimedia production, and photography; production of videos; production of film... |
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P/S
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Computer software, namely, downloadable, locally installed software for compressing, encoding, pr... |
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P/S
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Audio, video and multimedia production, and photography;
production of videos; production of fil... |
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P/S
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Apparatus for recording, transmission or reproduction of
sound and/or images; magnetic data carr... |
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2023
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Invention
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Methods, apparatuses, computer programs and computer-readable media for processing configuration ... |
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Invention
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Methods, bitstreams, apparatuses, computer programs and computer-readable media.
A method (1200)... |
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Invention
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Extended reality encoding.
A system for displaying an image frame sequence, the system comprisin... |
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Invention
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Frame buffer usage during a decoding process.
There is provided a method of using a frame buffer... |
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Invention
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Upsampling filter for applying a predicted average modification.
An upsampling filter for video ... |
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Invention
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Low complexity enhancement video coding with signal element modification.
A to-be-modified signa... |
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Invention
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Pre-analysis for video encoding.
A method for determining an encoder parameter for encoding an i... |
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Invention
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Signal processing with overlay regions.
A first signal (801) is processed by at least sending th... |
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Invention
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Integrating a decoder for hierarchical video coding.
According to examples there may be provided... |
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2022
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Invention
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Synchronising frame decoding in a multi-layer video stream. A method and system for decoding a mu... |
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Invention
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Digital image processing.
There is provided a method of introducing dither to reduce banding art... |
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Invention
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Enhancement decoding implementation and method.
There may be provided a module for use in a vide... |
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2017
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P/S
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Nautical, surveying, photographic, cinematographic, signalling, checking, supervision, life-savin... |
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P/S
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Nautical, surveying, photographic, cinematographic,
signalling, checking (supervision), life-sav... |
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P/S
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Nautical, surveying, photographic, cinematographic, signalling, checking (supervision), life-savi... |
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P/S
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Apparatus for transmission or reproduction of sound or images; Apparatus for reproducing, transmi... |
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2016
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P/S
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Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, si... |
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2015
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P/S
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
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P/S
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Apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-ope... |
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P/S
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scientific and technological services, namely, computer programming in the nature of encoding and... |
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P/S
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Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or co... |
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2013
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P/S
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[ Apparatus for reproducing, transmitting, recording, receiving sounds, images and/or videos, nam... |
