IT1397571B1 - Metodo ed apparato di filtraggio di artefatti da occhi rossi e/o gialli. - Google Patents

Metodo ed apparato di filtraggio di artefatti da occhi rossi e/o gialli.

Info

Publication number
IT1397571B1
IT1397571B1 ITRM2009A000669A ITRM20090669A IT1397571B1 IT 1397571 B1 IT1397571 B1 IT 1397571B1 IT RM2009A000669 A ITRM2009A000669 A IT RM2009A000669A IT RM20090669 A ITRM20090669 A IT RM20090669A IT 1397571 B1 IT1397571 B1 IT 1397571B1
Authority
IT
Italy
Prior art keywords
artifacts
red
filtering apparatus
yellow eyes
eyes
Prior art date
Application number
ITRM2009A000669A
Other languages
English (en)
Inventor
Giovanni Maria Farinella
Mirko Guarnera
Giuseppe Messina
Original Assignee
St Microelectronics Srl
Univ Catania
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by St Microelectronics Srl, Univ Catania filed Critical St Microelectronics Srl
Priority to ITRM2009A000669A priority Critical patent/IT1397571B1/it
Priority to US12/969,252 priority patent/US8498496B2/en
Publication of ITRM20090669A1 publication Critical patent/ITRM20090669A1/it
Application granted granted Critical
Publication of IT1397571B1 publication Critical patent/IT1397571B1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/193—Preprocessing; Feature extraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
ITRM2009A000669A 2009-12-18 2009-12-18 Metodo ed apparato di filtraggio di artefatti da occhi rossi e/o gialli. IT1397571B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM2009A000669A IT1397571B1 (it) 2009-12-18 2009-12-18 Metodo ed apparato di filtraggio di artefatti da occhi rossi e/o gialli.
US12/969,252 US8498496B2 (en) 2009-12-18 2010-12-15 Method and apparatus for filtering red and/or golden eye artifacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2009A000669A IT1397571B1 (it) 2009-12-18 2009-12-18 Metodo ed apparato di filtraggio di artefatti da occhi rossi e/o gialli.

Publications (2)

Publication Number Publication Date
ITRM20090669A1 ITRM20090669A1 (it) 2011-06-19
IT1397571B1 true IT1397571B1 (it) 2013-01-16

Family

ID=42102748

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2009A000669A IT1397571B1 (it) 2009-12-18 2009-12-18 Metodo ed apparato di filtraggio di artefatti da occhi rossi e/o gialli.

Country Status (2)

Country Link
US (1) US8498496B2 (it)
IT (1) IT1397571B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8837827B2 (en) * 2011-03-21 2014-09-16 Apple Inc. Red-eye removal using multiple recognition channels
US8818091B2 (en) * 2011-03-21 2014-08-26 Apple Inc. Red-eye removal using multiple recognition channels
US8786735B2 (en) * 2011-03-21 2014-07-22 Apple Inc. Red-eye removal using multiple recognition channels
US8837785B2 (en) * 2011-03-21 2014-09-16 Apple Inc. Red-eye removal using multiple recognition channels
US8837822B2 (en) * 2011-03-21 2014-09-16 Apple Inc. Red-eye removal using multiple recognition channels
US8811683B2 (en) * 2011-06-02 2014-08-19 Apple Inc. Automatic red-eye repair using multiple recognition channels
CN116452465B (zh) * 2023-06-13 2023-08-11 江苏游隼微电子有限公司 一种消除jpeg图像块伪影的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407777B1 (en) * 1997-10-09 2002-06-18 Deluca Michael Joseph Red-eye filter method and apparatus
US6895112B2 (en) * 2001-02-13 2005-05-17 Microsoft Corporation Red-eye detection based on red region detection with eye confirmation
US6980691B2 (en) * 2001-07-05 2005-12-27 Corel Corporation Correction of “red-eye” effects in images
US7058209B2 (en) * 2001-09-20 2006-06-06 Eastman Kodak Company Method and computer program product for locating facial features
US7587085B2 (en) * 2004-10-28 2009-09-08 Fotonation Vision Limited Method and apparatus for red-eye detection in an acquired digital image
US7567707B2 (en) * 2005-12-20 2009-07-28 Xerox Corporation Red eye detection and correction
US7764846B2 (en) * 2006-12-12 2010-07-27 Xerox Corporation Adaptive red eye correction
US8160396B2 (en) * 2007-12-06 2012-04-17 Mitsubishi Electric Research Laboratories, Inc. Method and apparatus for touching-up images

Also Published As

Publication number Publication date
US20110158511A1 (en) 2011-06-30
US8498496B2 (en) 2013-07-30
ITRM20090669A1 (it) 2011-06-19

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