Yamaguchi et al., 1997 - Google Patents
Natural color reproduction in the television system for telemedicimeYamaguchi et al., 1997
- Document ID
- 18154046736497589848
- Author
- Yamaguchi M
- Iwama R
- Ohya Y
- Obi T
- Ohyama N
- Komiya Y
- Wada T
- Publication year
- Publication venue
- Medical Imaging 1997: Image Display
External Links
Snippet
In the telemedicine application through visual communication systems, the reproduction of color is quite important. The purpose of this work is to develop a method for the reproduction of the natural color of the object in the TV system for telemedicine. When the illumination of …
- 238000005286 illumination 0 abstract description 49
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Circuits for processing colour signals colour balance circuits, e.g. white balance circuits, colour temperature control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colour
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/04—Picture signal generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
- H04N5/225—Television cameras; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
- H04N2005/2255—Television cameras; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscope, borescope
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yamaguchi et al. | Natural color reproduction in the television system for telemedicime | |
| Yamaguchi et al. | Color image reproduction based on multispectral and multiprimary imaging: experimental evaluation | |
| Ohsawa et al. | Six band HDTV camera system for spectrum-based color reproduction | |
| US6549653B1 (en) | Color image processing apparatus | |
| US7884980B2 (en) | System for capturing graphical images using hyperspectral illumination | |
| JP4807412B2 (en) | Conversion matrix determination method, image processing apparatus, image processing program, and imaging apparatus | |
| WO2003030524A2 (en) | A method of predicting reflectance functions | |
| JP2015127680A (en) | Measuring device, system and program | |
| US7187797B2 (en) | Color machine vision system for colorimetry | |
| CN103474046B (en) | Method for improving color reproduction effect from digital camera to displayer | |
| JP2001008220A (en) | Color reproduction system | |
| US20050219380A1 (en) | Digital camera for determining chromaticity coordinates and related color temperature of an object and method thereof | |
| Ohya et al. | Natural color reproduction of human skin for telemedicine | |
| US8169475B2 (en) | Image processing system, imaging system, and microscope imaging system | |
| JP4174707B2 (en) | Spectroscopic measurement system, color reproduction system | |
| Yamaguchi et al. | Natural vision: Visual telecommunication based on multispectral technology | |
| JP2002149148A (en) | Color reproduction system | |
| Komiya et al. | Natural color reproduction system for telemedicine and its application to digital camera | |
| JP2005167444A (en) | Image processing apparatus performing spectral characteristic estimation | |
| EP2204980A1 (en) | Image processing system, imaging system, and microscope imaging system | |
| JPS63240824A (en) | Endoscopic apparatus | |
| Kollarits et al. | Improving the color fidelity of cameras for advanced television systems | |
| Nobbs et al. | Camera‐based colour inspection | |
| Yamaguchi | Medical application of a color reproduction system with a multispectral camera | |
| Cherdhirunkorn et al. | Spectral based color correction technique compatible with standard RGB system |