ATE338311T1 - Kennzeichenschilderkennung mit einer intelligenten kamera - Google Patents

Kennzeichenschilderkennung mit einer intelligenten kamera

Info

Publication number
ATE338311T1
ATE338311T1 AT00307581T AT00307581T ATE338311T1 AT E338311 T1 ATE338311 T1 AT E338311T1 AT 00307581 T AT00307581 T AT 00307581T AT 00307581 T AT00307581 T AT 00307581T AT E338311 T1 ATE338311 T1 AT E338311T1
Authority
AT
Austria
Prior art keywords
image
license plate
characters
camera
plate recognition
Prior art date
Application number
AT00307581T
Other languages
English (en)
Inventor
Claus Neubauer
Jenn-Kwei Tyan
Original Assignee
Siemens Corp Res Inc
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 Siemens Corp Res Inc filed Critical Siemens Corp Res Inc
Application granted granted Critical
Publication of ATE338311T1 publication Critical patent/ATE338311T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/625—License plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
AT00307581T 1999-09-15 2000-09-01 Kennzeichenschilderkennung mit einer intelligenten kamera ATE338311T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/396,950 US6553131B1 (en) 1999-09-15 1999-09-15 License plate recognition with an intelligent camera

Publications (1)

Publication Number Publication Date
ATE338311T1 true ATE338311T1 (de) 2006-09-15

Family

ID=23569258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00307581T ATE338311T1 (de) 1999-09-15 2000-09-01 Kennzeichenschilderkennung mit einer intelligenten kamera

Country Status (5)

Country Link
US (1) US6553131B1 (de)
EP (1) EP1085455B1 (de)
AT (1) ATE338311T1 (de)
DE (1) DE60030377T2 (de)
ES (1) ES2270792T3 (de)

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Also Published As

Publication number Publication date
EP1085455B1 (de) 2006-08-30
US6553131B1 (en) 2003-04-22
EP1085455A2 (de) 2001-03-21
DE60030377T2 (de) 2007-09-20
DE60030377D1 (de) 2006-10-12
ES2270792T3 (es) 2007-04-16
EP1085455A3 (de) 2004-04-07

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