Inventor

KEROFSKY LOUIS J

US66 patents

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

KEROFSKY LOUIS J

DOLBY INT AB

Golomb-Rice/EG coding technique for CABAC in HEVC

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Methods, devices and systems for parallel video encoding and decoding

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Video decoder with reduced dynamic range transform with inverse transform shifting memory

Methods, devices and systems for parallel video encoding and decoding

Methods, devices and systems for parallel video encoding and decoding

Video decoder with reduced dynamic range transform with inverse transform shifting memory

Golomb-rice/eg coding technique for CABAC in HEVC

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Video decoder with reduced dynamic range transform with inverse transform shifting memory

Methods, devices and systems for parallel video encoding and decoding

Video decoder with reduced dynamic range transform with inverse transform shifting memory

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Video decoder with reduced dynamic range transform with inverse transform shifting memory

Methods, devices and systems for parallel video encoding and decoding

Video decoder with reduced dynamic range transform with inverse transform shifting memory

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Golomb-Rice/EG coding technique for CABAC in HEVC

Video decoder with reduced dynamic range transform with inverse transform shifting memory

Methods, devices and systems for parallel video encoding and decoding

SHARP LAB OF AMERICA INC

Entropy coding with adaptive syntax to replace high probability symbols with lower probabilities symbols

System for presenting audio-video content

Scalable layered coding in a multi-layer, compound-image data transmission system

Wavelet domain motion compensation system

Fast image decompression via look up table

Fast image decompression via look up table

Multi-symbol/coefficient decode operation for Huffman codes

Methods and systems for backlight modulation and brightness preservation

System for improving an image displayed on a display

Resolution scalable video coder for low latency

Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices

Systems and methods for reduced bit-depth processing in video-related data

Systems and methods for enabling reduced bit-depth processing and memory reduction in video-related data processing

KEROFSKY LOUIS J

Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices

Methods and systems for backlight modulation with scene-cut detection

Methods and systems for image compensation for ambient conditions

Methods and systems for display source light management with variable delay

Methods and systems for display source light management with histogram manipulation

Methods and systems for image enhancement

Systems and methods for tone curve generation, selection and application

Methods and systems for display source light illumination level selection

DOLBY LABORATORIES LICENSING CORP

Methods and systems for image intra-prediction mode management

Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices

Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices

Methods and systems for image intra-prediction mode management

ZHAO JIE

Methods and systems for parallel video encoding and decoding

Methods, devices and systems for parallel video encoding and decoding

PICTURETEL CORP

Low delay real time digital video mixing for multipoint video conferencing

DOLBY LAB LICENSING CORP

Methods and systems for image intra-prediction mode management