|
2025
|
Invention
|
Intra sub partitions for video encoding and decoding combined with multiple transform selection, ... |
|
|
Invention
|
Method and apparatus for encoding and decoding volumetric content in and from a data stream.
Met... |
|
|
Invention
|
Low complexity deep neural network using hybrid data for inverse tone mapped image generation.
A... |
|
|
Invention
|
Mpeg haptic material optimization in a scene description framework. Some embodiments of a method ... |
|
|
Invention
|
Method and device for energy reduction of visual content based on pixel-wise attenuation. Method ... |
|
|
Invention
|
Annotated media in 3d scene description file. Systems and methods for scene description file enco... |
|
|
Invention
|
Raht learning based prediction. Some embodiments of a method may include obtaining information co... |
|
|
Invention
|
Avatar metadata format. Some embodiments of a method may include: requesting, from a server, a li... |
|
|
Invention
|
Method to manage light data. Some embodiments of a method may include: establishing an extended r... |
|
|
Invention
|
Method and apparatus for encoding/decoding with exponential golomb coding. In various implementat... |
|
|
Invention
|
Method and apparatus adapting intra-sub-partitions to neural network based intra prediction. In v... |
|
|
Invention
|
Method and apparatus for encoding responsive to a lagrangian rate-distortion cost modified for ad... |
|
|
Invention
|
Method and apparatus for encoding/decoding with in-loop adaptive filters. In various implementati... |
|
|
Invention
|
Candidates for building timd and dimd merge mode list. Merge candidate lists for TIMD merge and/o... |
|
|
Invention
|
Entropy coding of residual block syntax elements. Systems, methods, and instrumentalities are con... |
|
|
Invention
|
Intra template matching prediction merge candidate with sub-pixel or frac-pixel precision. Featur... |
|
|
Invention
|
Decoder side intra mode derivation histogram blending weights. Systems, methods, and instrumental... |
|
|
Invention
|
Return channel sustainability information. Methods and apparatus are provided for a reporting sys... |
|
|
Invention
|
Method and device for image enhancement based on residual coding using invertible deep network. A... |
|
|
Invention
|
Film grain neural network post filter. Syntax elements allow to enable applying film grain using ... |
|
|
Invention
|
Volumetric video encoding using a hybrid scheme to address view-inconsistent surfaces. Apparatuse... |
|
|
Invention
|
Visual content energy reduction based on attenuation map using interactive green mpeg metadata. A... |
|
|
Invention
|
Occurrence-based intra coding (obic). A device determine that a neighboring block associated with... |
|
|
Invention
|
Occurrence-based intra coding (obic). A device may identify a plurality of samples in a region ne... |
|
|
Invention
|
Joint inheritance of intra prediction and transform parameters. Systems, methods, and instrumenta... |
|
|
Invention
|
Transmitting and using a film grain style vector. Film grain style vector(s) may be encoded, sign... |
|
|
Invention
|
Transmitting and using a film grain style vector in the existing film grain sei. Systems, methods... |
|
|
Invention
|
Intra prediction with block split. An example device may: obtain a block with a width and a heigh... |
|
|
Invention
|
Classification-based post-filter re-scaling. A codec may perform classification-based post-filter... |
|
|
Invention
|
Intra/inter low frequency non-separable transforms/ non-separable primary transform for low delay... |
|
|
Invention
|
Animation mixer in scene descriptions. Methods, apparatus and data stream are provided to mix two... |
|
|
Invention
|
Restricted usage of neural network-based prediction in combination with advanced prediction tools... |
|
|
Invention
|
Neural network post filter for energy-recovery. Methods and devices enable the distribution of vi... |
|
|
Invention
|
Associating pixel value reduction method with sl-hdr. A method comprising: obtaining (601) a reco... |
|
|
Invention
|
Encoding and decoding methods using filtering with adaptive size and corresponding apparatuses. A... |
|
|
Invention
|
Techniques associated with a disentangled film grain style vector. An example device may obtain a... |
|
|
Invention
|
Intra block copy merge / advanced motion compensation list and intra template matching prediction... |
|
|
Invention
|
Bit hiding on enhanced states dependent quantization. A method and an apparatus for encoding or d... |
|
|
Invention
|
Block vector of intra-coded and/or inter-coded block in candidate list. A block vector (BV) of an... |
|
|
Invention
|
Alf with partitioning. A method and an apparatus for encoding or decoding a video are provided wh... |
|
|
Invention
|
Interaction between adaptive dual tree and intra-block copy. Interaction may occur between adapti... |
|
|
Invention
|
Template based multiple transform set selection. Systems, methods, and instrumentalities are disc... |
|
|
Invention
|
Generalized usage of auto relocated block vector. A device (e.g., a video decoder) may utilize th... |
|
|
Invention
|
Motion vectors as merge candidates for intra blocks. Motion vectors (MVs) may be used as merge ca... |
|
|
Invention
|
Virtual intra prediction mode extension. Device, methods, and instrumentalities for extending vir... |
|
|
Invention
|
Interaction between adaptive dual tree and chroma direct block vector prediction mode. A device m... |
|
|
Invention
|
Improvements for temporal filtering. In one implementation, we propose several methods to improve... |
|
2023
|
Invention
|
A method or an apparatus implementing a neural network-based processing at low complexity.
At le... |
|
|
Invention
|
Providing segmentation information for immersive video.
Systems and methods are provided in whic... |
|
2022
|
Invention
|
Alf apss for multilayer coding and decoding.
A restricted syntax range per layer in a multi-laye... |
