Inventor

METCALFE RYAN

US10 patents

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

XEROX CORP

4 patents

US7844118B1Nov 30, 2010

Image segmentation system and method with improved thin line detection

XEROX CORP22 citations89

US9025222B1May 5, 2015

Scanner calibration using inverse matrix

XEROX CORP3 citations62

US9106864B2Aug 11, 2015

Multi-bit error diffusion

XEROX CORP0 citations51

US9106865B2Aug 11, 2015

Multi-bit error diffusion

XEROX CORP0 citations51

LI XING

2 patents

US8254694B2Aug 28, 2012

Thin line detection in scanned image data

LI XING4 citations59

US8335344B2Dec 18, 2012

Method and system for document annotation

LI XING1 citations46

INTEL CORP

2 patents

US9686440B2Jun 20, 2017

Rendering high quality images via micro-segmentation, error diffusion, and edge enhancement

INTEL CORP1 citations49

US10127887B2Nov 13, 2018

Acceleration of color conversion

INTEL CORP0 citations38

METCALFE RYAN

1 patent

US8331732B2Dec 11, 2012

Binary reduction with structure preservation and density control

METCALFE RYAN1 citations44

MCCANDLISH PETER

1 patent

US8224112B2Jul 17, 2012

Fuzzy method to detect thin lines in scanned image

MCCANDLISH PETER0 citations31