FR2301876A1 - Procede et appareil pour l'identification d'objets, notamment de materiaux biologiques - Google Patents
Procede et appareil pour l'identification d'objets, notamment de materiaux biologiquesInfo
- Publication number
- FR2301876A1 FR2301876A1 FR7505464A FR7505464A FR2301876A1 FR 2301876 A1 FR2301876 A1 FR 2301876A1 FR 7505464 A FR7505464 A FR 7505464A FR 7505464 A FR7505464 A FR 7505464A FR 2301876 A1 FR2301876 A1 FR 2301876A1
- Authority
- FR
- France
- Prior art keywords
- frequency
- analogue
- digital
- pick
- digital converter
- 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
Links
- 210000004027 cell Anatomy 0.000 abstract 1
- 210000003104 cytoplasmic structure Anatomy 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000011835 investigation Methods 0.000 abstract 1
- 238000003909 pattern recognition Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0007—Image acquisition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
- G01N15/1433—Signal processing using image recognition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Image Analysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505464A FR2301876A1 (fr) | 1975-02-21 | 1975-02-21 | Procede et appareil pour l'identification d'objets, notamment de materiaux biologiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505464A FR2301876A1 (fr) | 1975-02-21 | 1975-02-21 | Procede et appareil pour l'identification d'objets, notamment de materiaux biologiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2301876A1 true FR2301876A1 (fr) | 1976-09-17 |
FR2301876B1 FR2301876B1 (fr) | 1980-03-07 |
Family
ID=9151546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7505464A Granted FR2301876A1 (fr) | 1975-02-21 | 1975-02-21 | Procede et appareil pour l'identification d'objets, notamment de materiaux biologiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2301876A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746969A1 (de) * | 1976-10-19 | 1978-04-20 | Hajime Industries | Verfahren und einrichtung zum vergleich von mustern |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3553358A (en) * | 1967-10-13 | 1971-01-05 | North American Rockwell | Line intensity integrating automatic data acquistion system |
FR2159570A5 (fr) * | 1971-11-03 | 1973-06-22 | Commissariat Energie Atomique |
-
1975
- 1975-02-21 FR FR7505464A patent/FR2301876A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3553358A (en) * | 1967-10-13 | 1971-01-05 | North American Rockwell | Line intensity integrating automatic data acquistion system |
FR2159570A5 (fr) * | 1971-11-03 | 1973-06-22 | Commissariat Energie Atomique |
Non-Patent Citations (1)
Title |
---|
IEEE TRANSACTIONS ON GEOSCIENCE ELECTRONICS, New York, vol. GE-11, no 4, octobre 1973. HARALICK et SHANMUGAM 'Computer classification of reservoir sandstones', pages 171 - 177 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746969A1 (de) * | 1976-10-19 | 1978-04-20 | Hajime Industries | Verfahren und einrichtung zum vergleich von mustern |
Also Published As
Publication number | Publication date |
---|---|
FR2301876B1 (fr) | 1980-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |