Inventor

Vignesh Doss

Inventor

Tamil Nadu, IN

Overview

2015–2021

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television47%

G06KGraphical data reading20%

G06TImage data processing or generation, in general13%

G06VImage or video recognition or understanding13%

G06FElectric digital data processing7%

PatentTitleYear

11,128,782Adaptive autocolor detection based on media color2021 10,602,019Methods and systems for enhancing image quality for documents with highlighted content2020 10,419,640Text enhancement in printing material saving mode2019 10,341,671Method and system for image compression2019 10,142,520Single color background mixed raster content (MRC)2018 10,033,901System and method for using a mobile camera as a copier2018 9,898,693'Document background suppression performed during color space conversion'2018 9,736,333'Filter configuration for software based image path'2017 9,712,697'Detecting sizes of documents scanned using handheld devices'2017 9,681,023'Image processing method and system for classification of halftone frequencies'2017 9,659,230'Methods and systems for estimating skew angle of an image'2017 9,628,635'Systems and methods for halftone frequency detection'2017 9,384,391'Methods and systems for processing documents'2016 9,237,255'Methods and systems for processing documents'2016 9,167,129'Method and apparatus for segmenting image into halftone and non-halftone regions'2015 9,124,841'Connected component analysis with multi-thresholding to segment halftones'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2021Patents assigned to XEROX CORP (16)· patent assignee history

2015–2019Based in Tamil Nadu, IN· patent location history

2015–2021Based in Palani Chettipatti, IN· patent location history

2016–2018Based in Theni, IN· patent location history

2017–2020Based in Palanichettipatti, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	16	2015–2021

Locations

Location	Patents	Span
Tamil Nadu, IN	5	2015–2019
Theni, IN	5	2016–2018
Palanichettipatti, IN	4	2017–2020
Palani Chettipatti, IN	2	2015–2021