JPH0259509B2 - - Google Patents

Info

Publication number
JPH0259509B2
JPH0259509B2 JP57168153A JP16815382A JPH0259509B2 JP H0259509 B2 JPH0259509 B2 JP H0259509B2 JP 57168153 A JP57168153 A JP 57168153A JP 16815382 A JP16815382 A JP 16815382A JP H0259509 B2 JPH0259509 B2 JP H0259509B2
Authority
JP
Japan
Prior art keywords
data
similarity
matching
image
dictionary
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
Application number
JP57168153A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5957384A (ja
Inventor
Makoto Nagao
Masa Saito
Akira Toda
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP57168153A priority Critical patent/JPS5957384A/ja
Publication of JPS5957384A publication Critical patent/JPS5957384A/ja
Publication of JPH0259509B2 publication Critical patent/JPH0259509B2/ja
Granted legal-status Critical Current

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
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/30—Character recognition based on the type of data
    • G06V30/304—Music notations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
JP57168153A 1982-09-27 1982-09-27 楽譜記号の認識方法 Granted JPS5957384A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57168153A JPS5957384A (ja) 1982-09-27 1982-09-27 楽譜記号の認識方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57168153A JPS5957384A (ja) 1982-09-27 1982-09-27 楽譜記号の認識方法

Publications (2)

Publication Number Publication Date
JPS5957384A JPS5957384A (ja) 1984-04-02
JPH0259509B2 true JPH0259509B2 (OSRAM) 1990-12-12

Family

ID=15862795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57168153A Granted JPS5957384A (ja) 1982-09-27 1982-09-27 楽譜記号の認識方法

Country Status (1)

Country Link
JP (1) JPS5957384A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864631A (en) * 1992-08-03 1999-01-26 Yamaha Corporation Method and apparatus for musical score recognition with quick processing of image data

Also Published As

Publication number Publication date
JPS5957384A (ja) 1984-04-02

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