JPS58191085A - 文字認識装置 - Google Patents

文字認識装置

Info

Publication number
JPS58191085A
JPS58191085A JP57073004A JP7300482A JPS58191085A JP S58191085 A JPS58191085 A JP S58191085A JP 57073004 A JP57073004 A JP 57073004A JP 7300482 A JP7300482 A JP 7300482A JP S58191085 A JPS58191085 A JP S58191085A
Authority
JP
Japan
Prior art keywords
distribution
character
stroke
direction code
pattern
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
JP57073004A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0246988B2 (ko
Inventor
Kozo Tomono
伴野　浩三
Fumio Yoda
依田　文夫
Keiji Kobayashi
啓二 小林
Masataka Yamamoto
山本　勝敬
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.)
Computer Basic Technology Research Association Corp
Original Assignee
Computer Basic Technology Research Association Corp
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 Computer Basic Technology Research Association Corp filed Critical Computer Basic Technology Research Association Corp
Priority to JP57073004A priority Critical patent/JPS58191085A/ja
Publication of JPS58191085A publication Critical patent/JPS58191085A/ja
Publication of JPH0246988B2 publication Critical patent/JPH0246988B2/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)
JP57073004A 1982-04-30 1982-04-30 文字認識装置 Granted JPS58191085A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57073004A JPS58191085A (ja) 1982-04-30 1982-04-30 文字認識装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57073004A JPS58191085A (ja) 1982-04-30 1982-04-30 文字認識装置

Publications (2)

Publication Number Publication Date
JPS58191085A true JPS58191085A (ja) 1983-11-08
JPH0246988B2 JPH0246988B2 (ko) 1990-10-18

Family

ID=13505767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57073004A Granted JPS58191085A (ja) 1982-04-30 1982-04-30 文字認識装置

Country Status (1)

Country Link
JP (1) JPS58191085A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009202004A (ja) * 2009-06-15 2009-09-10 Daiichi Shokai Co Ltd 遊技機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009202004A (ja) * 2009-06-15 2009-09-10 Daiichi Shokai Co Ltd 遊技機

Also Published As

Publication number Publication date
JPH0246988B2 (ko) 1990-10-18

Similar Documents

Publication Publication Date Title
Pietikäinen et al. Two decades of local binary patterns: A survey
Raviv et al. Symmetries of non-rigid shapes
Luo et al. Trusted guidance pyramid network for human parsing
CN103366400B (zh) 一种三维头像自动生成方法
Shuai et al. Fingerprint indexing based on composite set of reduced SIFT features
Liu et al. D-resunet: Resunet and dilated convolution for high resolution satellite imagery road extraction
CN104933068A (zh) 一种信息搜索的方法和装置
Lee et al. Skewed rotation symmetry group detection
CN103235929B (zh) 基于手背静脉图像的身份识别方法和装置
CN104077742B (zh) 基于Gabor特征的人脸素描合成方法及系统
CN106062778A (zh) 指纹识别方法、装置和终端
Zhou et al. Identifying designs from incomplete, fragmented cultural heritage objects by curve-pattern matching
CN105956610B (zh) 一种基于多层编码结构的遥感图像地形分类方法
Rosato et al. Automatic registration of vertex correspondences for 3D facial expression analysis
JPS58191085A (ja) 文字認識装置
Serdouk et al. Keyword spotting using siamese triplet deep neural networks
Lamghari et al. Template matching for recognition of handwritten Arabic characters using structural characteristics and Freeman code
Rattani et al. Robust feature-level multibiometric classification
Huu et al. Multilingual-GAN: a multilingual GAN-based approach for handwritten generation
Wang et al. Contour matching using the affine‐invariant support point set
Yuen et al. Printed chinese character similarity measurement using ring projection and distance transform
CN105590114A (zh) 一种图像特征量的生成方法
CN105095854A (zh) 低分辨率无接触的在线掌纹匹配方法
CN107729904A (zh) 一种基于三维变形人脸限制的人脸毛孔匹配方法
US20230050120A1 (en) Method for learning representations from clouds of points data and a corresponding system