JPS5966784A - 楽譜の認識方式 - Google Patents

楽譜の認識方式

Info

Publication number
JPS5966784A
JPS5966784A JP57176903A JP17690382A JPS5966784A JP S5966784 A JPS5966784 A JP S5966784A JP 57176903 A JP57176903 A JP 57176903A JP 17690382 A JP17690382 A JP 17690382A JP S5966784 A JPS5966784 A JP S5966784A
Authority
JP
Japan
Prior art keywords
axis direction
stem
window
note
horizontal axis
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.)
Granted
Application number
JP57176903A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0259510B2 (cs
Inventor
Makoto Nagao
真 長尾
Masa Saito
斉藤　雅
Akira Toda
明 戸田
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 JP57176903A priority Critical patent/JPS5966784A/ja
Publication of JPS5966784A publication Critical patent/JPS5966784A/ja
Publication of JPH0259510B2 publication Critical patent/JPH0259510B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Image Processing (AREA)
  • Character Discrimination (AREA)
JP57176903A 1982-10-07 1982-10-07 楽譜の認識方式 Granted JPS5966784A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57176903A JPS5966784A (ja) 1982-10-07 1982-10-07 楽譜の認識方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57176903A JPS5966784A (ja) 1982-10-07 1982-10-07 楽譜の認識方式

Publications (2)

Publication Number Publication Date
JPS5966784A true JPS5966784A (ja) 1984-04-16
JPH0259510B2 JPH0259510B2 (cs) 1990-12-12

Family

ID=16021764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57176903A Granted JPS5966784A (ja) 1982-10-07 1982-10-07 楽譜の認識方式

Country Status (1)

Country Link
JP (1) JPS5966784A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01304498A (ja) * 1988-06-02 1989-12-08 Casio Comput Co Ltd 楽譜認識方法及び装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01304498A (ja) * 1988-06-02 1989-12-08 Casio Comput Co Ltd 楽譜認識方法及び装置

Also Published As

Publication number Publication date
JPH0259510B2 (cs) 1990-12-12

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