JPS5852783A - 特徴抽出方式 - Google Patents

特徴抽出方式

Info

Publication number
JPS5852783A
JPS5852783A JP56151051A JP15105181A JPS5852783A JP S5852783 A JPS5852783 A JP S5852783A JP 56151051 A JP56151051 A JP 56151051A JP 15105181 A JP15105181 A JP 15105181A JP S5852783 A JPS5852783 A JP S5852783A
Authority
JP
Japan
Prior art keywords
character
line segment
feature
extracted
feature extraction
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
JP56151051A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0139156B2 (enrdf_load_stackoverflow
Inventor
Michiaki Nakanishi
道明 中西
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56151051A priority Critical patent/JPS5852783A/ja
Publication of JPS5852783A publication Critical patent/JPS5852783A/ja
Publication of JPH0139156B2 publication Critical patent/JPH0139156B2/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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/182—Extraction of features or characteristics of the image by coding the contour of the pattern
    • 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 Discrimination (AREA)
JP56151051A 1981-09-24 1981-09-24 特徴抽出方式 Granted JPS5852783A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56151051A JPS5852783A (ja) 1981-09-24 1981-09-24 特徴抽出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56151051A JPS5852783A (ja) 1981-09-24 1981-09-24 特徴抽出方式

Publications (2)

Publication Number Publication Date
JPS5852783A true JPS5852783A (ja) 1983-03-29
JPH0139156B2 JPH0139156B2 (enrdf_load_stackoverflow) 1989-08-18

Family

ID=15510220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56151051A Granted JPS5852783A (ja) 1981-09-24 1981-09-24 特徴抽出方式

Country Status (1)

Country Link
JP (1) JPS5852783A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05214767A (ja) * 1992-01-31 1993-08-24 Daiwa House Ind Co Ltd 柱・柱接合構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05214767A (ja) * 1992-01-31 1993-08-24 Daiwa House Ind Co Ltd 柱・柱接合構造

Also Published As

Publication number Publication date
JPH0139156B2 (enrdf_load_stackoverflow) 1989-08-18

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