JPS571621B2 - - Google Patents
Info
- Publication number
- JPS571621B2 JPS571621B2 JP1402174A JP1402174A JPS571621B2 JP S571621 B2 JPS571621 B2 JP S571621B2 JP 1402174 A JP1402174 A JP 1402174A JP 1402174 A JP1402174 A JP 1402174A JP S571621 B2 JPS571621 B2 JP S571621B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7304392A FR2216567B2 (ja) | 1973-02-02 | 1973-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49107783A JPS49107783A (ja) | 1974-10-14 |
| JPS571621B2 true JPS571621B2 (ja) | 1982-01-12 |
Family
ID=9114510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1402174A Expired JPS571621B2 (ja) | 1973-02-02 | 1974-02-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3858044A (ja) |
| JP (1) | JPS571621B2 (ja) |
| FR (1) | FR2216567B2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH575147A (ja) * | 1973-04-13 | 1976-04-30 | ||
| JPS5939687B2 (ja) * | 1973-07-06 | 1984-09-26 | 工業技術院長 | 光のスペクトラム分布を用いた柄出しのための色分解法および装置 |
| DE2544703C3 (de) * | 1975-10-07 | 1978-04-06 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren und Schaltungsanordnung zum Erkennen von Farben einer farbigen Fläche |
| IT1055430B (it) * | 1976-02-23 | 1981-12-21 | Tasco Spa | Procedimento e apparecchiatura per il riconoscimento in tempo reale di immagini |
| US4191940A (en) * | 1978-01-09 | 1980-03-04 | Environmental Research Institute Of Michigan | Method and apparatus for analyzing microscopic specimens and the like |
| WO1994025838A1 (en) * | 1993-04-29 | 1994-11-10 | Centre De Recherche Industrielle Du Quebec | Method and apparatus for sensing the color of articles and for classification thereof |
| US6057931A (en) * | 1993-07-12 | 2000-05-02 | Mci Telecommunications Corporation | Method and apparatus for controlling color image reproduction |
| US5751834A (en) * | 1996-02-07 | 1998-05-12 | Basf Corporation | Image analysis method for determining pigment levels in fabric |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1294351A (en) * | 1969-05-23 | 1972-10-25 | Crosfield Electronics Ltd | Improvements relating to colour printing apparatus |
| FR2116308B1 (ja) * | 1970-11-30 | 1974-07-12 | Verdol Sa |
-
1973
- 1973-02-02 FR FR7304392A patent/FR2216567B2/fr not_active Expired
- 1973-11-06 US US00413371A patent/US3858044A/en not_active Expired - Lifetime
-
1974
- 1974-02-02 JP JP1402174A patent/JPS571621B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2404201A1 (de) | 1974-08-22 |
| FR2216567A2 (ja) | 1974-08-30 |
| JPS49107783A (ja) | 1974-10-14 |
| US3858044A (en) | 1974-12-31 |
| FR2216567B2 (ja) | 1977-07-22 |
| DE2404201B2 (de) | 1977-02-24 |