DE69428089T2 - Gerät und Verfahren zur Bildanalyse - Google Patents

Gerät und Verfahren zur Bildanalyse

Info

Publication number
DE69428089T2
DE69428089T2 DE69428089T DE69428089T DE69428089T2 DE 69428089 T2 DE69428089 T2 DE 69428089T2 DE 69428089 T DE69428089 T DE 69428089T DE 69428089 T DE69428089 T DE 69428089T DE 69428089 T2 DE69428089 T2 DE 69428089T2
Authority
DE
Germany
Prior art keywords
image analysis
analysis
image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69428089T
Other languages
English (en)
Other versions
DE69428089D1 (de
Inventor
Hiroshi Sako
Anthony Smith
Mark Whitehouse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Europe Ltd
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 Hitachi Europe Ltd filed Critical Hitachi Europe Ltd
Publication of DE69428089D1 publication Critical patent/DE69428089D1/de
Application granted granted Critical
Publication of DE69428089T2 publication Critical patent/DE69428089T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
DE69428089T 1993-11-22 1994-11-22 Gerät und Verfahren zur Bildanalyse Expired - Lifetime DE69428089T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE930889 1993-11-22

Publications (2)

Publication Number Publication Date
DE69428089D1 DE69428089D1 (de) 2001-10-04
DE69428089T2 true DE69428089T2 (de) 2002-04-25

Family

ID=11040173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428089T Expired - Lifetime DE69428089T2 (de) 1993-11-22 1994-11-22 Gerät und Verfahren zur Bildanalyse

Country Status (4)

Country Link
US (1) US5689575A (de)
EP (1) EP0654749B1 (de)
JP (2) JPH07200774A (de)
DE (1) DE69428089T2 (de)

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DE102016225349A1 (de) * 2016-12-16 2018-06-21 Robert Bosch Gmbh Verfahren zum Überprüfen einer Gültigkeit von Bilddaten

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US20100278395A1 (en) * 2009-05-04 2010-11-04 Jonathan Yen Automatic backlit face detection
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225349A1 (de) * 2016-12-16 2018-06-21 Robert Bosch Gmbh Verfahren zum Überprüfen einer Gültigkeit von Bilddaten
US11086580B2 (en) 2016-12-16 2021-08-10 Robert Bosch Gmbh Method for checking a validity of image data

Also Published As

Publication number Publication date
EP0654749A2 (de) 1995-05-24
US5689575A (en) 1997-11-18
EP0654749A3 (de) 1996-05-01
JP2005025778A (ja) 2005-01-27
DE69428089D1 (de) 2001-10-04
JP3770896B2 (ja) 2006-04-26
JPH07200774A (ja) 1995-08-04
EP0654749B1 (de) 2001-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8327 Change in the person/name/address of the patent owner

Owner name: HITACHI, LTD., TOKYO, JP