Inventor

LELEANNEC FABRICE

FR126 patents

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

LELEANNEC FABRICE

INTERDIGITAL VC HOLDINGS INC

Block sized based transform restrictions

Motion compensation at a finer precision than motion vector differential

Method and apparatus for video encoding and decoding based on a linear model responsive to neighboring samples

Local illumination compensation for video encoding and decoding using stored parameters

Block size based transform restrictions

Block shape adaptive intra prediction directions for quadtree-binary tree

Predictor candidates for motion compensation

Generalized bi-prediction and weighted prediction

Method and apparatus for video encoding and decoding using bi-prediction

Method and device for decoding a color picture

Managing coding tools combinations and restrictions

Method and device for picture encoding and decoding

Multiple splits prioritizing for fast encoding

Multiple predictor candidates for motion compensation

Automated scanning order for sub-divided blocks

Method and apparatus for adaptive illumination compensation in video encoding and decoding

Method and apparatus for generating quantization matrices in video encoding and decoding

Reducing redundancy between tree types

Method and device for encoding/decoding an image unit comprising image data represented by a luminance channel and at least one chrominance channel

Method and apparatus for selecting a coding mode used for encoding/decoding a residual block

Method and apparatus for intra prediction with interpolation

Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decoding

Method and apparatus for encoding a picture

Method and apparatus for processing high dynamic range images

Method and apparatus for encoding a picture block

Method and apparatus of encoding and decoding a color picture

Methods and apparatuses for video encoding and video decoding

Local illumination compensation for video encoding and decoding using stored parameters

Chroma quantization parameter adjustment in video encoding and decoding

Methods and apparatus for picture encoding and decoding

Method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device

Context-based binary arithmetic encoding and decoding

Deep learning based image partitioning for video compression

Method and apparatus for selecting a coding mode used for encoding/decoding a residual block

Method and device for encoding/decoding an image unit comprising image data represented by a luminance channel and at least one chrominance channel

Method and device for picture encoding and decoding

INTERDIGITAL MADISON PATENT HOLDINGS SAS

Method and device for tone-mapping a picture by using a parametric tone-adjustment function

Neural network-based intra prediction for video encoding or decoding

Method and apparatus for restricting binary-tree split mode coding and decoding

Method and device for encoding both a HDR picture and a SDR picture obtained from said HDR picture using color mapping functions

Motion vector processing for video encoding and decoding

Method and device for picture encoding and decoding using illumination compensation

High level syntax simplified video coding tool set for small blocks

Motion vector processing for video encoding and decoding

Method and device for image encoding and decoding with a shifted position

INTERDIGITAL CE PATENT HOLDINGS SAS

Lossless mode for versatile video coding

Bi-prediction refinement in affine with optical flow

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

Motion vector prediction in video encoding and decoding

THOMSON LICENSING

Method and apparatus for encoding and decoding high dynamic range (HDR) videos