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2025
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Invention
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Local illumination compensation with multiple linear models.
Systems, methods, and instrumentali... |
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Invention
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Methods and apparatuses for encoding/decoding a video.
Methods and apparatuses for encoding/deco... |
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Invention
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Determining target pose-to-render-to-photon latency based on pose prediction error. Systems, meth... |
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Invention
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Direct bi-prediction from non-uniform sampling grid. Systems and methods for video encoding and/o... |
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Invention
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Map-based method for xr roundtrip delay adjustments. A system and method for adjusting roundtrip ... |
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Invention
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Avatar with a gaussian mixture in scene description. In a decoding method according to some embod... |
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Invention
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Multiple uv coordinates for scene description. In a scene decoding method according to some embod... |
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Invention
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Warped temporal context for feature-based temporal inr. A method for encoding an input signal is ... |
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Invention
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Spatiotemporal context for hybrid inr network. Apparatuses and methods are disclosed for encoding... |
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Invention
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Laplacian pyramid based decomposition for feature based inr. Methods and apparatus are provided f... |
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Invention
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Carriage format for avatar controllers. Some embodiments of a method may include: obtaining a plu... |
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Invention
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Improving the angle discretization in decoder side intra mode derivation.
Decoder side intra mod... |
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Invention
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Avatar json interchange file format for capture parameters encoding. Some embodiments of a method... |
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Invention
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General signaling of model properties encoding in scene and avatar descriptions. Some embodiments... |
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Invention
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Avatar baldness area signaling. Methods and apparatus are provided for signaling baldness informa... |
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Invention
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Differential coding of implicit neural representation for video compression. In various implement... |
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Invention
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Avatars interactions in a multi-user xr application. Methods, apparatus and data stream are provi... |
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Invention
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Separation of motion and residual information for feature-based inr video coding. Systems, method... |
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Invention
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Event-based processing of scene description files. In an example embodiment, a method comprises p... |
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Invention
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Signaling avatar landmarks in scene description. Some embodiments of a method may include: obtain... |
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Invention
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Luma mapping codeword chroma scaling offset. Systems, methods, and instrumentalities may be assoc... |
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Invention
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Neural network based in-loop filter. Neural network in-loop filter. One method for filtering a re... |
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Invention
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Inheriting multiple transform set selection information. Systems, methods, and instrumentalities ... |
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Invention
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Device-reported carbon emissions. Apparatuses and methods are described including techniques for ... |
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Invention
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Mesh subdivision prediction. Systems, methods, and instrumentalities may be configured for mesh s... |
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Invention
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Scaled chained motion vector prediction candidate. Systems, methods, and instrumentalities are di... |
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Invention
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Low-rank factorization of matrix intra prediction matrices. Video coding using reduced-rank matri... |
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Invention
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Avatar physical model signaling in scene description. Some embodiments of a method may include: o... |
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Invention
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Neural network based decision for picture resolution change in video coding. A method of video en... |
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Invention
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3dgs (3d gaussian splatting) based inpainting for 3d data compression. In one implementation, a m... |
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Invention
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Partitioning color transform for alternating complementary colors. Methods and devices propose to... |
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Invention
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Binary element composition associated with non-adaptive binary arithmetic coding. A video coding ... |
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Invention
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Signaling avatar eye and eyelids handling in scene description. Methods, apparatus and data strea... |
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Invention
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Integer computation of correction bounds for quantization constrained correction. A method, perfo... |
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2023
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Invention
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Encoding and decoding methods of intra prediction modes using dynamic lists of most probable mode... |
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Invention
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Coding format for optimized encoding of volumetric video.
Methods and devices for encoding and d... |
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Invention
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Latent coding for end-to-end image/video compression.
In end-to-end compression, a deep neural-n... |
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Invention
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Methods and apparatuses for immersive videoconference.
Methods and apparatuses for encoding/deco... |
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Invention
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Encoding and decoding methods using template-based tool and corresponding apparatuses.
A decodin... |
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Invention
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Methods and apparatuses for encoding and decoding a point cloud.
A method and an apparatus for c... |
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Invention
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Block-based structure for haptic data.
Methods, device and data stream are provided to generate,... |
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Invention
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Missing attribute value transmission for rendered viewport of a volumetric scene.
Methods, devic... |
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Invention
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Geometric partition mode boundary prediction.
Prediction of a boundary used in geometric predict... |
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Invention
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Rate distortion optimization for time varying textured mesh compression.
Apparatuses and methods... |
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Invention
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Fine-tuning a limited set of parameters in a deep coding system for images.
A deep neural networ... |
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Invention
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Film grain synthesis using encoding information.
A method comprising obtaining (601) at least on... |
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Invention
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Real nodes extension in scene description.
Methods, device and data stream are provided to gener... |
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Invention
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Mipmaps for haptic textures.
A data structure for an immersive scene description comprises infor... |
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Invention
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Temporal intra mode derivation.
Intra prediction modes are derived in video encoders and decoder... |
