JPS5418245A - Diagram forming unit - Google Patents

Diagram forming unit

Info

Publication number
JPS5418245A
JPS5418245A JP8216878A JP8216878A JPS5418245A JP S5418245 A JPS5418245 A JP S5418245A JP 8216878 A JP8216878 A JP 8216878A JP 8216878 A JP8216878 A JP 8216878A JP S5418245 A JPS5418245 A JP S5418245A
Authority
JP
Japan
Prior art keywords
forming unit
diagram forming
diagram
unit
forming
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
JP8216878A
Other languages
Japanese (ja)
Inventor
Uiriamu Kobiero Jiyon
Gaadonaa Kenedei Pooru
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Priority claimed from US05/813,561 external-priority patent/US4143401A/en
Priority claimed from US05/828,057 external-priority patent/US4258394A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5418245A publication Critical patent/JPS5418245A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP8216878A 1977-07-07 1978-07-07 Diagram forming unit Pending JPS5418245A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/813,561 US4143401A (en) 1977-07-07 1977-07-07 System for generating line drawing of a scanned image
US05/828,057 US4258394A (en) 1977-08-26 1977-08-26 Digital circuit for accurately detecting changes in the gray scale of a scanned image

Publications (1)

Publication Number Publication Date
JPS5418245A true JPS5418245A (en) 1979-02-10

Family

ID=27123758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8216878A Pending JPS5418245A (en) 1977-07-07 1978-07-07 Diagram forming unit

Country Status (8)

Country Link
JP (1) JPS5418245A (en)
BE (1) BE868835A (en)
DE (1) DE2830001A1 (en)
ES (1) ES471476A1 (en)
FR (1) FR2397023A1 (en)
GB (1) GB2001503B (en)
GR (1) GR64547B (en)
IL (1) IL54903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887666A (en) * 1981-11-19 1983-05-25 Matsushita Electric Ind Co Ltd Picture input device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460580A1 (en) * 1979-06-29 1981-01-23 France Etat DEVICE FOR TRACKING AND ESTIMATING RECURSIVE LOCAL STATUS OF IMAGE CONTOURS AND APPLICATION TO ADAPTIVE PREDICTION IN DIFFERENTIAL CODING OF TELEVISION SIGNALS
DE3771139D1 (en) * 1986-07-08 1991-08-08 Mita Industrial Co Ltd ELECTROPHOTOGRAPHIC COPYING METHOD AND INSULATING PAPER FOR USE THEREFOR.
GB9317600D0 (en) * 1993-08-24 1993-10-06 Downs Roger C Image pattern thread processor
WO1995006283A1 (en) 1993-08-24 1995-03-02 Downs Roger C Topography processor system
GB2295741B (en) * 1993-08-24 1998-09-09 Downs Roger C Topography processor system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887666A (en) * 1981-11-19 1983-05-25 Matsushita Electric Ind Co Ltd Picture input device

Also Published As

Publication number Publication date
FR2397023A1 (en) 1979-02-02
IL54903A (en) 1980-05-30
GB2001503A (en) 1979-01-31
GR64547B (en) 1980-04-12
ES471476A1 (en) 1979-10-01
BE868835A (en) 1979-01-08
GB2001503B (en) 1982-01-27
DE2830001A1 (en) 1979-01-25
IL54903A0 (en) 1978-08-31

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