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FR2731535B1 - LOCATION MARK AND METHOD OF LOCATING INFORMATION BY ADDING THIS MARK - Google Patents

LOCATION MARK AND METHOD OF LOCATING INFORMATION BY ADDING THIS MARK

Info

Publication number
FR2731535B1
FR2731535B1 FR9502827A FR9502827A FR2731535B1 FR 2731535 B1 FR2731535 B1 FR 2731535B1 FR 9502827 A FR9502827 A FR 9502827A FR 9502827 A FR9502827 A FR 9502827A FR 2731535 B1 FR2731535 B1 FR 2731535B1
Authority
FR
France
Prior art keywords
mark
locating information
location
location mark
locating
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 - Lifetime
Application number
FR9502827A
Other languages
French (fr)
Other versions
FR2731535A1 (en
Inventor
Dominique Moulet
Dominique Audran
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.)
POSTE
Original Assignee
POSTE
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 POSTE filed Critical POSTE
Priority to FR9502827A priority Critical patent/FR2731535B1/en
Publication of FR2731535A1 publication Critical patent/FR2731535A1/en
Application granted granted Critical
Publication of FR2731535B1 publication Critical patent/FR2731535B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00—Sorting according to destination
    • B07C3/10—Apparatus characterised by the means used for detection ofthe destination
    • B07C3/14—Apparatus characterised by the means used for detection ofthe destination using light-responsive detecting means
    • 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
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/42—Document-oriented image-based pattern recognition based on the type of document
    • G06V30/424—Postal images, e.g. labels or addresses on parcels or postal envelopes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
FR9502827A 1995-03-10 1995-03-10 LOCATION MARK AND METHOD OF LOCATING INFORMATION BY ADDING THIS MARK Expired - Lifetime FR2731535B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9502827A FR2731535B1 (en) 1995-03-10 1995-03-10 LOCATION MARK AND METHOD OF LOCATING INFORMATION BY ADDING THIS MARK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502827A FR2731535B1 (en) 1995-03-10 1995-03-10 LOCATION MARK AND METHOD OF LOCATING INFORMATION BY ADDING THIS MARK

Publications (2)

Publication Number Publication Date
FR2731535A1 FR2731535A1 (en) 1996-09-13
FR2731535B1 true FR2731535B1 (en) 1997-04-25

Family

ID=9476935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502827A Expired - Lifetime FR2731535B1 (en) 1995-03-10 1995-03-10 LOCATION MARK AND METHOD OF LOCATING INFORMATION BY ADDING THIS MARK

Country Status (1)

Country Link
FR (1) FR2731535B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110197095B (en) * 2019-05-13 2023-08-11 深圳市普渡科技有限公司 Method and system for identifying, positioning and identifying robot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101986A (en) * 1980-12-17 1982-06-24 Toshiba Corp Character detecting and cutting method
NZ240172A (en) * 1991-10-09 1996-05-28 Kiwisoft Programs Ltd Computerised detection and identification of multiple labels in a field of view

Also Published As

Publication number Publication date
FR2731535A1 (en) 1996-09-13

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