JPS54146529A - Pattern reading device - Google Patents

Pattern reading device

Info

Publication number
JPS54146529A
JPS54146529A JP5486678A JP5486678A JPS54146529A JP S54146529 A JPS54146529 A JP S54146529A JP 5486678 A JP5486678 A JP 5486678A JP 5486678 A JP5486678 A JP 5486678A JP S54146529 A JPS54146529 A JP S54146529A
Authority
JP
Japan
Prior art keywords
frame
pattern
segment
readable
readable range
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
JP5486678A
Other languages
Japanese (ja)
Other versions
JPS6010671B2 (en
Inventor
Hidefumi Oga
Tokuji Suga
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP53054866A priority Critical patent/JPS6010671B2/en
Publication of JPS54146529A publication Critical patent/JPS54146529A/en
Publication of JPS6010671B2 publication Critical patent/JPS6010671B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)

Abstract

PURPOSE: To eliminate the shift from the entry frame which is so far regarded as a problem as well as the effect of the shift to other written characters by increasing the readable range and also deleting the ineffective segments.
CONSTITUTION: Frame 26 enclosed by the dotted line shows the readable range to entry frame 20 and is larger than frame 20 by L2. The state within the process area is shown by (a) when the reading is carried out with readable range 26, and (b) and (c) show the states within the areas when the readable ranges are provided against entry frame 21 and 22 each. Figure 27 shows part of pattern 24 in (a) and is ignored to identify the pattern of 23 only. Segment 27 touches part of utmost outer circumference region 28 and is thus deleted as an ineffective line. In this method, both pattern 24 of (b) and segment 29 touch region 28 to be ignored. In such case, central coordinates 30 and 31 are obtained for the segment with 31 deleted out.
COPYRIGHT: (C)1979,JPO&Japio
JP53054866A 1978-05-08 1978-05-08 pattern reading device Expired JPS6010671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53054866A JPS6010671B2 (en) 1978-05-08 1978-05-08 pattern reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53054866A JPS6010671B2 (en) 1978-05-08 1978-05-08 pattern reading device

Publications (2)

Publication Number Publication Date
JPS54146529A true JPS54146529A (en) 1979-11-15
JPS6010671B2 JPS6010671B2 (en) 1985-03-19

Family

ID=12982499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53054866A Expired JPS6010671B2 (en) 1978-05-08 1978-05-08 pattern reading device

Country Status (1)

Country Link
JP (1) JPS6010671B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200378A (en) * 1984-03-23 1985-10-09 Fujitsu Ltd Character separating system
JPS6361387A (en) * 1986-09-02 1988-03-17 Hitachi Ltd Character segmenting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60200378A (en) * 1984-03-23 1985-10-09 Fujitsu Ltd Character separating system
JPS6361387A (en) * 1986-09-02 1988-03-17 Hitachi Ltd Character segmenting system

Also Published As

Publication number Publication date
JPS6010671B2 (en) 1985-03-19

Similar Documents

Publication Publication Date Title
JPS5298425A (en) Chinese characters input system
JPS54146529A (en) Pattern reading device
JPS52152124A (en) Figure inputting
JPS5285444A (en) Information processing system
JPS533128A (en) Method and device for pattern analysis
JPS51150107A (en) Technique to c orrect the uneven sinking
JPS5383767A (en) Pattern detecttion
JPS5222598A (en) Etching method of chromium oxide
JPS53103662A (en) Method of and for washing filtering cylinder
JPS52151523A (en) Noise preventing magnetic tablet
JPS5417533A (en) Removal of nox by combustion of liquid organic substance
JPS523443A (en) Optical interference filter
JPS5385167A (en) Pattern inspecting system
JPS522219A (en) Display scanning method
JPS52117657A (en) Coordinate extracting and treating device
JPS5350981A (en) Photo mask collection method
JPS5297634A (en) Discrimination method for input data of figures characters, etc.
JPS5234758A (en) Process for the fabrication of a character plate
JPS5351996A (en) Display method of introducing display panel
JPS5393635A (en) Method of constructing cylindrical tank
JPS5277539A (en) Correcting method for pattern information
JPS52149771A (en) Coil reversing device
JPS52151524A (en) Noise preventing magnetic tablet
JPS53145529A (en) Detection method of projection part for character pattern recognition syste m
JPS5236933A (en) Pen input device