Inventor

CHANDU KARTHEEK

US31 patents

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

CHANDU KARTHEEK

CHANDU KARTHEEK

Halftone calibration mechanism employing an ink model

Printer calibration for printers with fixed print array structures

Multi-pass calibration in fixed printhead array printers

Automatic paper management and color profile utilization

High speed dual pass ink jet printer

Inkjet nozzle flushing mechanism

Correction of print engine artifacts using an iterative halftoning search algorithm

Dynamic inkjet nozzle flushing mechanism

Hybrid halftone generation mechanism using change in pixel error

Inkjet nozzle flushing mechanism

Defective nozzle detection mechanism

Print head alignment mechanism

Inkjet nozzle flushing mechanism

Mechanism for generating a hybrid halftone using a DMSSA screen

Halftone mechanism

Digital image halftone conversion with selective enhancement

Hybrid halftone generation mechanism using change in pixel error

Mask generation mechanism

Printing with alternative halftone patterns in ink jet printing to reduce ink penetration

Dynamic inkjet nozzle flushing mechanism

Halftone screen generation mechanism

GOPRO INC

3D color mapping and tuning in an image processing pipeline

Dynamic global tone mapping with integrated 3D color look-up table

Dynamic global tone mapping with integrated 3D color look-up table

GM CRUISE HOLDINGS LLC

Identifying stability of an object based on surface normal vectors

Ground segmentation through super voxel

Detecting and filtering the edge pixels of 3D point clouds obtained from time-of-flight sensors

STANICH MIKEL JOHN

Test patterns for print heads having two image sources

Low overhead near unity scaling technique

WU CHAI WAH

Toner Estimation Mechanism

Method and system for halftoning using energy minimization