FR2238193A2 - Analysis apparatus for two dimensional textures - Google Patents

Analysis apparatus for two dimensional textures

Info

Publication number
FR2238193A2
FR2238193A2 FR7422713A FR7422713A FR2238193A2 FR 2238193 A2 FR2238193 A2 FR 2238193A2 FR 7422713 A FR7422713 A FR 7422713A FR 7422713 A FR7422713 A FR 7422713A FR 2238193 A2 FR2238193 A2 FR 2238193A2
Authority
FR
France
Prior art keywords
line
dimensional textures
analysis apparatus
timing
points
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
FR7422713A
Other languages
French (fr)
Other versions
FR2238193B2 (en
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Robert Bosch Fernsehanlagen GmbH
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 DE19722222901 external-priority patent/DE2222901C3/en
Priority claimed from DE2337019A external-priority patent/DE2337019C2/en
Application filed by Robert Bosch Fernsehanlagen GmbH filed Critical Robert Bosch Fernsehanlagen GmbH
Publication of FR2238193A2 publication Critical patent/FR2238193A2/en
Application granted granted Critical
Publication of FR2238193B2 publication Critical patent/FR2238193B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)

Abstract

The two dimensional textures are analysed by deformation of a binary analysis signal. The binary analysis signal framed by points and delayes, is applied to a N case memory phase shifting register (1') controlled by a timing signal (T-U/T+1) and in which the first timing pulse of a line is shifted by a 1/2 period of the frame of points alternatively at each line and the number of line timing pulses is alternatively N or N-U following the direction r2 and N+1 or N following the direction r3.
FR7422713A 1972-05-10 1974-06-28 Analysis apparatus for two dimensional textures Granted FR2238193A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722222901 DE2222901C3 (en) 1972-05-10 Method and circuit arrangement for two-dimensional texture analysis
DE2337019A DE2337019C2 (en) 1973-07-20 1973-07-20 Circuit arrangement for carrying out a method for two-dimensional texture analysis

Publications (2)

Publication Number Publication Date
FR2238193A2 true FR2238193A2 (en) 1975-02-14
FR2238193B2 FR2238193B2 (en) 1978-05-26

Family

ID=32178148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422713A Granted FR2238193A2 (en) 1972-05-10 1974-06-28 Analysis apparatus for two dimensional textures

Country Status (1)

Country Link
FR (1) FR2238193A2 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2238193B2 (en) 1978-05-26

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