FR1424785A - Exploration device - Google Patents

Exploration device

Info

Publication number
FR1424785A
FR1424785A FR5707A FR5707A FR1424785A FR 1424785 A FR1424785 A FR 1424785A FR 5707 A FR5707 A FR 5707A FR 5707 A FR5707 A FR 5707A FR 1424785 A FR1424785 A FR 1424785A
Authority
FR
France
Prior art keywords
exploration device
exploration
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.)
Expired
Application number
FR5707A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 US345746A external-priority patent/US3350505A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR5707A priority Critical patent/FR1424785A/en
Application granted granted Critical
Publication of FR1424785A publication Critical patent/FR1424785A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/32—Velocity varied in dependence upon picture information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR5707A 1964-02-18 1965-02-16 Exploration device Expired FR1424785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR5707A FR1424785A (en) 1964-02-18 1965-02-16 Exploration device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US345746A US3350505A (en) 1964-02-18 1964-02-18 Scanning apparatus employing means compensating for variations in character height and width and for variations in the position or linearity of lines of print
FR5707A FR1424785A (en) 1964-02-18 1965-02-16 Exploration device

Publications (1)

Publication Number Publication Date
FR1424785A true FR1424785A (en) 1966-01-14

Family

ID=26162074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR5707A Expired FR1424785A (en) 1964-02-18 1965-02-16 Exploration device

Country Status (1)

Country Link
FR (1) FR1424785A (en)

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