Inventor

NASER KARAM

FR40 patents

⚠️ This page may combine multiple inventors who share the name “NASER KARAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NASER KARAM

INTERDIGITAL CE PATENT HOLDINGS SAS

Lossless mode for versatile video coding

Methods and apparatuses for encoding/decoding a video

Template matching prediction for versatile video coding

Intra sub partitions for video encoding and decoding combined with multiple transform selection, matrix weighted intra prediction or multi-reference-line intra prediction

Lossless mode for versatile video coding

Cross-component depth-luma coding

High precision 4×4 DST7 and DCT8 transform matrices

High-level constraint flag for local chroma quantization parameter control

Coding mode information propagation for video coding

Karhunen loeve transform for video coding

Quantization parameter coding

Signaling chroma offset presence in video coding

Subblock merge candidates in triangle merge mode

Local illumination compensation with multiple linear models

Unification of context-coded bins (CCB) count method

Method and device for consistent interaction of signaling tools with encoding tools in video decoding

Secondary transform for video encoding and decoding

Single-index quantization matrix design for video encoding and decoding

Intra block copy with template matching for video encoding and decoding

Methods and apparatuses for encoding/decoding a video

Intra prediction with geometric partition

Matrix-based intra prediction with asymmetric binary tree

INTERDIGITAL MADISON PATENT HOLDINGS SAS

Chroma residual scaling foreseeing a corrective value to be added to luma mapping slope values

Deep prediction refinement

Transform size interactions with coding tools

Triangle and multi-hypothesis combination for video coding and decoding

Video encoding and decoding using multiple transform selection

Parameter grouping among plural coding units for video encoding and decoding

Hybrid texture particle coding mode improvements

Parameter grouping among plural coding units for video encoding and decoding

Combining ABT with VVC sub-block-based coding tools

Display control in cloud gaming applications

INTERDIGITAL VC HOLDINGS INC

Method and device for picture encoding and decoding

Method and device for picture encoding and decoding

Transform selection for implicit multiple transform selection

Method and device for picture encoding and decoding

Triangle and multi-hypothesis combination for video coding and decoding

Flexible implementations of multiple transforms

Method and apparatus for video encoding and decoding based on neural network implementation of CABAC

Method and apparatus for determining chroma quantization parameters when using separate coding trees for luma and chroma