Patent application number | Description | Published |
20080259336 | IMAGE PROCESSING SYSTEM AND CAMERA - An image processing system which performs photography of the teeth of a patient while causing a plurality of illumination light LEDs of different wavelengths to emit light by means of a photography device when producing a crown repair or denture of the patient, whereby image data are acquired. The image data are transmitted to a dental filing system constituting a processing device where color reproduction data are determined through computation. In addition, color reproduction data are transmitted to the dental technician's office via a public switched network. A repair material compound ratio calculation database is searched and compound data for a material that matches the hue of the patient's teeth is retrieved, so that a crown repair or denture or the like that very closely matches the color of the patient's teeth can be produced. | 10-23-2008 |
20080284902 | IMAGE PROCESSING SYSTEM AND CAMERA - An image processing system which performs photography of the teeth of a patient while causing a plurality of illumination light LEDs of different wavelengths to emit light by means of a photography device when producing a crown repair or denture of the patient, whereby image data are acquired. The image data are transmitted to a dental filing system constituting a processing device where color reproduction data are determined through computation. In addition, color reproduction data are transmitted to the dental technician's office via a public switched network. A repair material compound ratio calculation database is searched and compound data for a material that matches the hue of the patient's teeth is retrieved, so that a crown repair or denture or the like that very closely matches the color of the patient's teeth can be produced. | 11-20-2008 |
20080292295 | IMAGE PROCESSING SYSTEM AND CAMERA - An image processing system which performs photography of the teeth of a patient while causing a plurality of illumination light LEDs of different wavelengths to emit light by means of a photography device when producing a crown repair or denture of the patient, whereby image data are acquired. The image data are transmitted to a dental filing system constituting a processing device where color reproduction data are determined through computation. In addition, color reproduction data are transmitted to the dental technician's office via a public switched network. A repair material compound ratio calculation database is searched and compound data for a material that matches the hue of the patient's teeth is retrieved, so that a crown repair or denture or the like that very closely matches the color of the patient's teeth can be produced. | 11-27-2008 |
20090067695 | IMAGE PROCESSING SYSTEM WHICH CALCULATES AND DISPLAYS COLOR GRADE DATA AND DISPLAY IMAGE DATA - An image processing system is used for dentistry. Upon creating a false tooth of a patient ( | 03-12-2009 |
20100026876 | MULTISPECTRAL IMAGE CAPTURING APPARATUS - A multispectral image capturing apparatus has different spectral sensitivity characteristics of at least four bands. Three primary bands of the at least four bands have spectral sensitivity characteristics of standard RGB. At least one auxiliary band of the rest of the at least four bands excluding the three primary bands has a spectral sensitivity characteristic of a narrower bandwidth than bandwidths of the RGB. | 02-04-2010 |
20100220211 | PHOTOGRAPHING SYSTEM FOR PERFORMING COLOR CORRECTION OF AN IMAGE OF A SUBJECT USING SPECTROSCOPIC INFORMATION OF THE SUBJECT - A photographing system for photographing a subject includes a color information detecting section for detecting color information of the subject, a color image capturing section for capturing a color image of the subject, and a color correcting section for performing color correction of a color image captured by the color image capturing section from corresponding position information of the color information detecting section and the color image capturing section, so as to enable highly accurate color correction. | 09-02-2010 |
20100232688 | COLOR CHART PROCESSING APPARATUS, COLOR CHART PROCESSING METHOD, AND COLOR CHART PROCESSING PROGRAM - A color chart processing apparatus includes a spectrum calculating unit for receiving information regarding a spectral reflection factor of each color contained in a predetermined color chart and information regarding determination illumination light, and determining a spectrum of the color contained in the predetermined color chart under the determination illumination light by calculating the received information, and a determination information output unit for receiving a color signal of a subject, determining which color of the predetermined color chart closest matches the color signal of the subject by comparing the spectrum of each color determined by the spectrum calculating unit with the color signal of the subject, and outputting information identifying the resulting determination color. | 09-16-2010 |
20100277570 | IMAGE PROCESSING SYSTEM - An image processing system includes a photographing apparatus and a processing apparatus. The photographing apparatus includes LEDs for emitting light with characteristics of spectroscopic distributions varied in a visible light area, an image pick-up device unit which picks-up a subject image that is illuminated by the LEDs and is formed by an image pick-up optical system and which outputs an image signal, and a control unit. The control unit sequentially lights-on the LEDs upon an instruction for photographing a subject spectroscopic image being input from an operating switch, picks-up the image, and thus controls the operation for capturing subject spectroscopic images. The processing apparatus includes a calculating device which performs a desired image calculation based on the image signal. | 11-04-2010 |
20110074992 | MULTISPECTRAL IMAGE CAPTURING APPARATUS - A multispectral image capturing apparatus has different spectral sensitivity characteristics of at least four bands. Three primary bands of the at least four bands have spectral sensitivity characteristics of standard RGB. At least one auxiliary band of the rest of the at least four bands excluding the three primary bands has a spectral sensitivity characteristic of a narrower bandwidth than bandwidths of the RGB. | 03-31-2011 |
20120281109 | PHOTOGRAPHING SYSTEM FOR PERFORMING COLOR CORRECTION OF AN IMAGE OF A SUBJECT USING SPECTROSCOPIC INFORMATION OF THE SUBJECT - A photographing system for photographing a subject includes a color information detecting section for detecting color information of the subject, a color image capturing section for capturing a color image of the subject, and a color correcting section for performing color correction of a color image captured by the color image capturing section from corresponding position information of the color information detecting section and the color image capturing section so as to enable highly accurate color correction. | 11-08-2012 |