Inventor

KADU HARSHAD

US35 patents

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

KADU HARSHAD

DOLBY LABORATORIES LICENSING CORP

Reshaping curve optimization in HDR coding

Inverse luma/chroma mappings with histogram transfer and approximation

High-fidelity full reference and high-efficiency reduced reference encoding in end-to-end single-layer backward compatible encoding pipeline

Encoding and decoding reversible production-quality single-layer video signals

Coding of high dynamic range video using segment-based reshaping

Single-pass and multi-pass-based polynomial approximations for reshaping functions

Tensor-product b-spline predictor

Automatic display management metadata generation for gaming and/or SDR+ contents

Real-time reshaping of single-layer backwards-compatible codec

Efficient histogram-based luma look matching

Noise synthesis for digital images

Iterative optimization of reshaping functions in single-layer HDR image codec

Machine learning based dynamic composing in enhanced standard dynamic range video (SDR+)

Electro-optical transfer function conversion and signal legalization

Interpolation of reshaping functions

Single-layer progressive coding for supporting multi-capability HDR composition

Film grain parameters adaptation based on viewing environment

Image prediction for HDR imaging in open-loop codecs

Blind local reshaping in HDR imaging

Efficient user-defined SDR-to-HDR conversion with model templates

Trim-pass correction for cloud-based coding of HDR video

Recursive segment to scene segmentation for cloud-based coding of HDR video

Rate-control-aware reshaping in HDR imaging

Applying minimum and average distance constraint in video streaming

Cascade prediction

Workload allocation and processing in cloud-based coding of HDR video

Adaptive streaming with false contouring alleviation

Wrapped reshaping for codeword augmentation with neighborhood consistency

Image enhancement via global and local reshaping

Tensor-product B-spline prediction for HDR video in mobile applications

Low-complexity lookup table construction with reduced interpolation error

SAMSUNG DISPLAY CO LTD

System and method for group probability-based prefix modification of unknown symbol probability distributions

System and method for group probability-based prefix modification of known symbol probability distributions

System and method for encoding image

System and method for dynamic entropy coding