FR2352348A1 - Finger print identification system - uses comparison of characteristic points of print with known stored print - Google Patents

Finger print identification system - uses comparison of characteristic points of print with known stored print

Info

Publication number
FR2352348A1
FR2352348A1 FR7615284A FR7615284A FR2352348A1 FR 2352348 A1 FR2352348 A1 FR 2352348A1 FR 7615284 A FR7615284 A FR 7615284A FR 7615284 A FR7615284 A FR 7615284A FR 2352348 A1 FR2352348 A1 FR 2352348A1
Authority
FR
France
Prior art keywords
print
characteristic points
identification system
vector
finger
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
FR7615284A
Other languages
French (fr)
Other versions
FR2352348B3 (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.)
SOSI SERVICES INFORMATIQUES
Original Assignee
SOSI SERVICES INFORMATIQUES
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 SOSI SERVICES INFORMATIQUES filed Critical SOSI SERVICES INFORMATIQUES
Priority to FR7615284A priority Critical patent/FR2352348A1/en
Publication of FR2352348A1 publication Critical patent/FR2352348A1/en
Application granted granted Critical
Publication of FR2352348B3 publication Critical patent/FR2352348B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints

Abstract

The finger print identification system compares the print with known prints stored in an index, for identifying the former. The parameters of characteristic points of the print are compared one at a time with those of the same points on the known print. The characteristic points are selected so as to lie along successive vectors, by using the point at the end of one vector as the origin for a second vector, or by deriving a number of angularly spaced vectors of the same length from the original vector. The system may also be used for identification of aerial photographs etc.
FR7615284A 1976-05-20 1976-05-20 Finger print identification system - uses comparison of characteristic points of print with known stored print Granted FR2352348A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615284A FR2352348A1 (en) 1976-05-20 1976-05-20 Finger print identification system - uses comparison of characteristic points of print with known stored print

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615284A FR2352348A1 (en) 1976-05-20 1976-05-20 Finger print identification system - uses comparison of characteristic points of print with known stored print

Publications (2)

Publication Number Publication Date
FR2352348A1 true FR2352348A1 (en) 1977-12-16
FR2352348B3 FR2352348B3 (en) 1979-02-16

Family

ID=9173426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615284A Granted FR2352348A1 (en) 1976-05-20 1976-05-20 Finger print identification system - uses comparison of characteristic points of print with known stored print

Country Status (1)

Country Link
FR (1) FR2352348A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371736A1 (en) * 1976-09-10 1978-06-16 Rockwell International Corp AUTOMATIC ASSORTMENT OF DRAWING DETAILS
WO1987007058A1 (en) * 1986-05-07 1987-11-19 Brendan David Costello Method and apparatus for verifying identity
EP0300167A2 (en) * 1987-05-28 1989-01-25 Thumbscan Inc. Apparatus and method for matching image characteristics such as fingerprint minutiae

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371736A1 (en) * 1976-09-10 1978-06-16 Rockwell International Corp AUTOMATIC ASSORTMENT OF DRAWING DETAILS
WO1987007058A1 (en) * 1986-05-07 1987-11-19 Brendan David Costello Method and apparatus for verifying identity
US4947443A (en) * 1986-05-07 1990-08-07 Costello Brendan D Method and apparatus for verifying identity
EP0300167A2 (en) * 1987-05-28 1989-01-25 Thumbscan Inc. Apparatus and method for matching image characteristics such as fingerprint minutiae
EP0300167A3 (en) * 1987-05-28 1990-10-24 Thumbscan Inc. Apparatus and method for matching image characteristics such as fingerprint minutiae

Also Published As

Publication number Publication date
FR2352348B3 (en) 1979-02-16

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