Inventor

PHILIPPE PIERRICK

FR36 patents

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

PHILIPPE PIERRICK

ORANGE

Methods and devices for encoding and decoding a data stream representing at least one image

Methods and devices for coding and decoding a data stream representing at least one image

Methods and devices for encoding and decoding a data stream representing at least one image

Methods and devices for encoding and decoding a data stream representing at least one image that disables post-processing of reconstructed block based on prediction mode

Methods and devices for coding and decoding a data stream representing at least one image

Methods and devices for encoding and decoding a data stream representing at least one image that disables post-processing of reconstructed block based on prediction mode

Method of coding and decoding images, device for coding and decoding images and computer programmes corresponding thereto

Video encoding and decoding device and method including a texture block prediction with a group of pixel blocks each representing a predetermined texture

Method for encoding and decoding images, device for encoding and decoding images and corresponding computer programs

Coding and decoding devices and methods using analysis or synthesis weighting windows for transform coding or decoding

Method for encoding and decoding images, device for encoding and decoding images, and corresponding computer programs

Method of coding and decoding images, device for coding and decoding images and computer programmes corresponding thereto

Method for encoding and decoding images, device for encoding and decoding images and corresponding computer programs

Method for coding and decoding image parameters, device for coding and decoding image parameters and computer programs corresponding thereto

PHILIPPE PIERRICK

Critical sampling encoding with a predictive encoder

Method and device for the hierarchical coding of a source audio signal and corresponding decoding method and device, programs and signals

Spectral enhancing method and device

Method for updating an encoder by filter interpolation

Transform-based coding/decoding, with adaptive windows

Filtering in the transformed domain

Adaptive linear predictive coding/decoding

Method of coding a source audio signal, corresponding coding device, decoding method and device, signal, computer program products

FOND B COM

Image decoding method, encoding method, devices, terminal equipment and computer programs therefor

Image decoding method, encoding method, devices, terminal equipment and computer programs therefor

Method and device for coding and decoding an image by block cutting into zones

BCOM

Method for encoding a digital image, decoding method, devices, and associated computer programs

Method for encoding a digital image and verifying a transform applied to a current residual block, corresponding decoding method, devices, and associated computer programs

Method for decoding a digital image, coding method, devices, and associated computer programs

FRANCE TELECOM

Method and device for spectral reconstruction of an audio signal

Spectral enhancing method and device

FAURE JULIEN

Delay-optimized overlap transform, coding/decoding weighting windows

Adaptations of analysis or synthesis weighting windows for transform coding or decoding

VIRETTE DAVID

Concealment of transmission error in a digital audio signal in a hierarchical decoding structure

Reconstruction of multi-channel audio data

KOVESI BALAZS

Low-delay transform coding using weighting windows

EMERIT MARC

Method and device for efficient binaural sound spatialization in the transformed domain