IL35851A - Method and system for identifying patterns - Google Patents

Method and system for identifying patterns

Info

Publication number
IL35851A
IL35851A IL35851A IL3585170A IL35851A IL 35851 A IL35851 A IL 35851A IL 35851 A IL35851 A IL 35851A IL 3585170 A IL3585170 A IL 3585170A IL 35851 A IL35851 A IL 35851A
Authority
IL
Israel
Prior art keywords
identifying patterns
patterns
identifying
Prior art date
Application number
IL35851A
Other versions
IL35851A0 (en
Original Assignee
Electronic Reading Syst
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 Electronic Reading Syst filed Critical Electronic Reading Syst
Publication of IL35851A0 publication Critical patent/IL35851A0/en
Publication of IL35851A publication Critical patent/IL35851A/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/14Image acquisition
    • G06V30/144Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/20Image preprocessing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/88Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/14Image acquisition
    • G06V30/146Aligning or centring of the image pick-up or image-field
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/16Image preprocessing
    • G06V30/162Quantising the image signal
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/18Extraction of features or characteristics of the image
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/18Extraction of features or characteristics of the image
    • G06V30/186Extraction of features or characteristics of the image by deriving mathematical or geometrical properties from the whole image
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
IL35851A 1969-12-15 1970-12-14 Method and system for identifying patterns IL35851A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88504469A 1969-12-15 1969-12-15
US9337870A 1970-11-27 1970-11-27

Publications (2)

Publication Number Publication Date
IL35851A0 IL35851A0 (en) 1971-04-28
IL35851A true IL35851A (en) 1974-11-29

Family

ID=26787470

Family Applications (1)

Application Number Title Priority Date Filing Date
IL35851A IL35851A (en) 1969-12-15 1970-12-14 Method and system for identifying patterns

Country Status (4)

Country Link
CH (1) CH536003A (en)
GB (1) GB1334249A (en)
IL (1) IL35851A (en)
NL (1) NL7018218A (en)

Also Published As

Publication number Publication date
NL7018218A (en) 1971-06-17
IL35851A0 (en) 1971-04-28
GB1334249A (en) 1973-10-17
CH536003A (en) 1973-04-15

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