JPS5713568A - Compounding method of image - Google Patents

Compounding method of image

Info

Publication number
JPS5713568A
JPS5713568A JP8759580A JP8759580A JPS5713568A JP S5713568 A JPS5713568 A JP S5713568A JP 8759580 A JP8759580 A JP 8759580A JP 8759580 A JP8759580 A JP 8759580A JP S5713568 A JPS5713568 A JP S5713568A
Authority
JP
Japan
Prior art keywords
circuit
picture
value
minimum value
output
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.)
Pending
Application number
JP8759580A
Other languages
Japanese (ja)
Inventor
Yasufumi Mitsuzawa
Hidemasa Nakasuji
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8759580A priority Critical patent/JPS5713568A/en
Publication of JPS5713568A publication Critical patent/JPS5713568A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3876—Recombination of partial images to recreate the original image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06V10/7515—Shifting the patterns to accommodate for positional errors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Processing (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE:To compound a picture on a slip having no line mark, as well, by comparing an absolute value of a difference between a minimum value of a correlative function for matching upper and lower pictures, and the next minimum value, with a prescribed value, and deriving a value of an overlapped part of the upper and lower parts. CONSTITUTION:When an overlapped part of an upper picture and a lower picture is compounded by dividing a graphic pattern into upper and lower part, and split- inputting a picture, a correlative function D for matching the upper picture and the lower picture is defined. In a minimum value detecting circuit 15, an absolute value of a difference between a minimum value of D and the next minimum value of D is calculated, its result is outputted to a comparing and selecting circuit 16, its output is compared with a constant which has been decided in advance, and an address value of the upper and lower overlapped part to be compounded is derived. A compounding circuit 17 constitutes an AND circuit of an output of the circuit 16 and an overlapping circuit 14, and compounds a graphic pattern in accordance with an output of the circuit 16.
JP8759580A 1980-06-26 1980-06-26 Compounding method of image Pending JPS5713568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8759580A JPS5713568A (en) 1980-06-26 1980-06-26 Compounding method of image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8759580A JPS5713568A (en) 1980-06-26 1980-06-26 Compounding method of image

Publications (1)

Publication Number Publication Date
JPS5713568A true JPS5713568A (en) 1982-01-23

Family

ID=13919343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8759580A Pending JPS5713568A (en) 1980-06-26 1980-06-26 Compounding method of image

Country Status (1)

Country Link
JP (1) JPS5713568A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969855A (en) * 1982-10-14 1984-04-20 Yokogawa Hokushin Electric Corp High speed accessing method of disc data
JPH03188575A (en) * 1989-12-18 1991-08-16 Hitachi Ltd Picture connecting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969855A (en) * 1982-10-14 1984-04-20 Yokogawa Hokushin Electric Corp High speed accessing method of disc data
JPH03188575A (en) * 1989-12-18 1991-08-16 Hitachi Ltd Picture connecting system

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