JPS58163078A - 細線化処理方式 - Google Patents

細線化処理方式

Info

Publication number
JPS58163078A
JPS58163078A JP57045695A JP4569582A JPS58163078A JP S58163078 A JPS58163078 A JP S58163078A JP 57045695 A JP57045695 A JP 57045695A JP 4569582 A JP4569582 A JP 4569582A JP S58163078 A JPS58163078 A JP S58163078A
Authority
JP
Japan
Prior art keywords
memory
image
line thinning
line
point
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
JP57045695A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418348B2 (enExample
Inventor
Takashi Tsunekawa
尚 恒川
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57045695A priority Critical patent/JPS58163078A/ja
Publication of JPS58163078A publication Critical patent/JPS58163078A/ja
Publication of JPH0418348B2 publication Critical patent/JPH0418348B2/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
    • G06V10/20—Image preprocessing
    • G06V10/34—Smoothing or thinning of the pattern; Morphological operations; Skeletonisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
JP57045695A 1982-03-24 1982-03-24 細線化処理方式 Granted JPS58163078A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57045695A JPS58163078A (ja) 1982-03-24 1982-03-24 細線化処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57045695A JPS58163078A (ja) 1982-03-24 1982-03-24 細線化処理方式

Publications (2)

Publication Number Publication Date
JPS58163078A true JPS58163078A (ja) 1983-09-27
JPH0418348B2 JPH0418348B2 (enExample) 1992-03-27

Family

ID=12726515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57045695A Granted JPS58163078A (ja) 1982-03-24 1982-03-24 細線化処理方式

Country Status (1)

Country Link
JP (1) JPS58163078A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282484A (ja) * 1985-10-07 1987-04-15 Canon Inc 線形図形の変換方法
JPH04359387A (ja) * 1991-06-05 1992-12-11 Mitsubishi Electric Corp 細線化処理装置
US6754396B1 (en) * 1999-02-22 2004-06-22 Autodesk, Inc. Method of processing of a single raster element of a skeletonized binary image through the use of tiles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110891A (en) * 1978-02-17 1979-08-30 Mitsubishi Electric Corp Pattern flaw inspecting apparatus
JPS5668862A (en) * 1979-11-09 1981-06-09 Fujitsu Ltd Data processing device
JPS5743230A (en) * 1980-08-29 1982-03-11 Fujitsu Ltd Data collecting system
JPS5745678A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Video processing circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110891A (en) * 1978-02-17 1979-08-30 Mitsubishi Electric Corp Pattern flaw inspecting apparatus
JPS5668862A (en) * 1979-11-09 1981-06-09 Fujitsu Ltd Data processing device
JPS5743230A (en) * 1980-08-29 1982-03-11 Fujitsu Ltd Data collecting system
JPS5745678A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Video processing circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282484A (ja) * 1985-10-07 1987-04-15 Canon Inc 線形図形の変換方法
JPH04359387A (ja) * 1991-06-05 1992-12-11 Mitsubishi Electric Corp 細線化処理装置
US6754396B1 (en) * 1999-02-22 2004-06-22 Autodesk, Inc. Method of processing of a single raster element of a skeletonized binary image through the use of tiles

Also Published As

Publication number Publication date
JPH0418348B2 (enExample) 1992-03-27

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