Patent application number | Description | Published |
20080240606 | IMAGE CORRECTION APPARATUS, IMAGE CORRECTION METHOD, SKIN DIAGNOSIS METHOD, AND COMPUTER PROGRAM PRODUCT - An image correction technology for causing a person image to look more beautiful is provided. Provided is an image correction apparatus a partial region specifying section that specifies a partial region of a skin that satisfies a predetermined condition, within a first image captured under a first image capturing condition; a corresponding region specifying section that specifies a corresponding region that corresponds to the partial region within a second image captured under a second image capturing condition that is different from the first image capturing condition; and an image correction section that corrects the second image by performing predetermined image processing to the corresponding region of the second image. | 10-02-2008 |
20080273226 | LAYOUT APPARATUS, LAYOUT METHOD, AND PROGRAM PRODUCT - A layout apparatus lays out a document by referencing personal information registered on a per user basis. Even if no particular print setting is input for a print job by a user, excellent prints customized for each user are thus provided. | 11-06-2008 |
20080317628 | CHECK SHEET - A check sheet includes: a reagent container that contains a reagent that changes color by being brought into contact with a target element generated from skin; and a plurality of filters provided in different positions from each other at the opposite side to the side of the reagent container to be attached to the skin along the reagent container, and emitting light in wavelength regions different from each other. A check sheet includes: a reagent container that contains a reagent that changes color by being brought into contact with a target element generated from skin; and a filter provided at the opposite side to the side of the reagent container to be attached to the skin, and transmitting light in a part of a wavelength region detectable by a light detector detecting a color of the reagent. | 12-25-2008 |
20090247881 | IMAGE CAPTURING APPARATUS, IMAGE CAPTURING METHOD, AND COMPUTER READABLE MEDIUM - Provided is an image capturing apparatus comprising a light emitting section that emits light to a subject; a light receiving section that receives light in a first wavelength region and light in a second wavelength region from the subject, the second wavelength region being different from the first wavelength region; a reflectance calculating section that calculates a first reflectance of light in the first wavelength region from the subject and a second reflectance of light in the second wavelength region from the subject, based on the light emitted by the light emitting section and the light received by the light receiving section; and a depth identifying section that calculates a depth, from a surface of the subject, of an object inside the subject that is included in an image resulting from the light received by the light receiving section, based on the first reflectance and the second reflectance. | 10-01-2009 |
20090252389 | Signal processing apparatus, signal processing method and computer readable medium - A signal processing apparatus includes an optical intensity detecting section that detects an intensity of light from a subject at a first wavelength and a second wavelength, where the first wavelength is different from the second wavelength, a pigment component identifying section that identifies a pigment component in the light from the subject, based on (i) a difference between a first absorptance of the subject at the first wavelength and a second absorptance of the subject at the second wavelength and (ii) a difference between the intensity at the first wavelength and the intensity at the second wavelength that are detected by the optical intensity detecting section, and an illumination light component identifying section that identifies an illumination light component in the light from the subject, based on a subject image obtained by image-capturing the subject and the pigment component identified by the pigment component identifying section. | 10-08-2009 |
20090262225 | Image capturing apparatus, image capturing method, and computer-readable medium - An image capturing apparatus includes: a light irradiation section that irradiates a subject with a plurality of irradiation light rays resulting from combining light rays having respectively different spectrum forms in respectively different combinations, at respectively different timings; and an image capturing section that captures a plurality of images of the subject irradiated with the plurality of irradiation light rays, at respectively different timings. | 10-22-2009 |
20100141748 | IMAGE CAPTURING APPARATUS - Provided is an image capturing apparatus for capturing a fluorescent light image from a subject irradiated with first excitation light or second excitation light, including: a first filter that transmits remaining light of a first wavelength band after filtering out, from the light of the first wavelength band, a wavelength band of the first excitation light; a first light receiving element that receives the light transmitted through the first filter; a second filter that transmits remaining light of a second wavelength band after filtering out, from the light of the second wavelength band, a wavelength band of the second excitation light; and a second light receiving element that receives the light transmitted through the second filter. | 06-10-2010 |
20100201420 | LOGICAL ELEMENT - In a logical element ( | 08-12-2010 |
20100271669 | IMAGE FORMING APPARATUS, INFORMATION REGISTRATION METHOD, AND COMPUTER PROGRAM PRODUCT - An image forming apparatus includes an operating and display unit that displays information and receives inputs entered by a user; a display control unit that displays, on the operating and display unit, a detailed display, on which setting contents of setting items are specifiable, and a simplified display that contains function-selection information that represents setting contents of a predetermined setting item among the setting items displayed on the detailed display in a manner that setting contents of the predetermined setting item are specifiable; an input control unit that receives selection of a desired setting item made on the detailed display displayed on the operating and display unit; and a registration unit that registers the function-selection information of the setting item, the selection of which has been received, on the simplified display. | 10-28-2010 |
20110237915 | ELECTRONIC ENDOSCOPE SYSTEM AND PROCESSOR UNIT THEREOF, AND METHOD FOR OBTAINING BLOOD VESSEL INFORMATION - Ina special light mode, first to fourth special images are captured under first to fourth special light being narrow band light. A brightness ratio calculator extracts a blood vessel area containing a blood vessel from each special image. The brightness ratio calculator calculates first to fourth brightness ratios from the special images on every pixel within the blood vessel area. A depth and hemoglobin index calculator calculates the depth of the blood vessel and a hemoglobin index corresponding to the first and second brightness ratios, based on a correlation between the depth of the blood vessel and the hemoglobin index stored in advance. A depth and oxygen saturation calculator calculates an oxygen saturation level corresponding to the third and fourth brightness ratios, based on a correlation between the depth of the blood vessel and the oxygen saturation level stored in advance. | 09-29-2011 |
20110263940 | ENDOSCOPE APPARATUS - An endoscope apparatus comprising an irradiating section that irradiates the target with the irradiation light containing light in a first wavelength region, which reaches a first penetration depth within the target, and light in a second wavelength region, which reaches a second penetration depth within the target; an optical system that focuses, at substantially the same position in a direction of an optical axis thereof, first returned light from a position at a distance of the first penetration depth from a surface of the target in a direction of emission of the light in the first wavelength region and second returned light from a position at a distance of the second penetration depth from the surface of the target in a direction of emission of the light in the second wavelength region; and a light receiving section that receives the first returned light and the second returned light. | 10-27-2011 |
20110263943 | ENDOSCOPE APPARATUS - An endoscope apparatus that captures images of a target using returned light from the target irradiated with irradiation light. The endoscope apparatus comprises a first optical system that has an axial chromatic aberration and respectively focuses light in different wavelength regions contained in the irradiation light at different positions on an optical axis thereof; a second optical system that focuses first returned light in a different wavelength region than light contained in the irradiation light and second returned light in a different wavelength region than the first returned light at substantially the same position on an optical axis thereof, the first returned light and the second returned light being returned from focal positions of the irradiation light focused in the target by the first optical system; and a light receiving section that receives the first returned light and the second returned light focused by the second optical system. | 10-27-2011 |
20110279665 | IMAGE RECORDING APPARATUS, IMAGE RECORDING METHOD AND IMAGE RECORDING PROGRAM - There is provided an image recording apparatus including an image-capturing section that captures an image of the observed person, an observation result input section that inputs a result of the observation done by the observer, an input detecting section that detects the input of the observation result by the observation result input section, and an image storing control section that stores the image of the observed person which is captured by the image-capturing section when the input detecting section detects the input of the observation result. | 11-17-2011 |
20110301443 | ELECTRONIC ENDOSCOPE SYSTEM, PROCESSOR FOR ELECTRONIC ENDOSCOPE, AND TARGET TRACING METHOD - In a tracing mode of an electronic endoscope system, a target designating frame is displayed on a monitor to enable designating a tracing target in an endoscopic image captured from an interior of a body cavity illuminated with a broadband light. After the tracing target is designated, narrowband rays of different wavelength ranges from each other are sequentially projected into the body cavity, to acquire biological information on the designated tracing target from image signals obtained under these narrowband rays. On the basis of the biological information on the tracing target, an area corresponding to the tracing target is detected from endoscopic images newly captured after the designation of the tracing target. | 12-08-2011 |
20110319711 | ELECTRONIC ENDOSCOPE SYSTEM, PROCESSOR FOR ELECTRONIC ENDOSCOPE, IMAGE SEARCH SYSTEM, AND IMAGE SEARCH METHOD - In a search mode of an electronic endoscope system, ordinary light images and special light images are captured from a body cavity respectively under white light and special light. Simultaneously, biological information on the body cavity is acquired from image signals obtained under the special light. The ordinary and special light images are associated with the acquired biological information and stored in an image accumulator. By pressing a lock-on switch while confining a target in an area designating frame on an ordinary image on a monitor, the target is designated and biological information on the target is determined. Thereafter, biological information associated with the latest image in the image accumulator is compared with the biological information on the search target. If the latest image contains an area having the same biological information as the search target, the area designating frame is displayed on that area on the monitor. | 12-29-2011 |
20120078044 | ENDOSCOPE DEVICE - The endoscope device includes an imaging section that captures an image of a subject using light returned from a living body after a narrow band light and a wide band light are simultaneously emitted from a first and second light source sections to the subject, and outputs captured image information, an image processing section that performs a predetermined image processing on the captured image information and an imaging information detecting section that detects as imaging information an automatic exposure value or an imaging magnification for capturing the subject, or subject information related to a structure and a component of the living body of the subject. Light emission conditions of the first and second light source sections and an image processing condition of the image processing section are changed based on the imaging information. | 03-29-2012 |
20120101348 | ELECTRONIC ENDOSCOPE SYSTEM HAVING PROCESSOR DEVICE, AND METHOD FOR PROCESSING ENDOSCOPIC IMAGE - White light and excitation light are applied to an internal body part. An electronic endoscope captures a normal image of the internal body part irradiated with the white light, and a special image of autofluorescence emitted from living body tissue of the internal body part irradiated with the excitation light. An object distance detector detects an object distance between a CCD and an inspection area of the internal body part based on the normal image. A binning processing section applies a binning process to the special image. There are two types of binning processes, i.e. an intensity adjustment process and a resolution adjustment process. In the intensity adjustment process, the binning number is increased with increase in the object distance. In the resolution adjustment process, the binning number is decreased with increase in the object distance. Which process to perform is determined by operation on a processing type selector. | 04-26-2012 |
20120127168 | DISPLAY SYSTEM, DISPLAY METHOD, AND DISPLAY PROGRAM - Enlarged display of part of display data on display by a first display section is performed to a second display section, based on a relative position of the second display section with respect to the first display section. A display system has a first display section that displays display data; a second display section that performs enlarged display of part of the display data on display by the first display section; a display partial area storage section that stores an area of the partial data to be displayed to the second display section that is part of the display data on display by the first display section; a relative position determination section that determines a relative positional relation between the first display section and the second display section; and a display control section that performs enlarged display of at least part of the partial data of the area stored. | 05-24-2012 |
20120147166 | ENDOSCOPE APPARATUS - An endoscope apparatus is provided for which a user does not need to adjust irradiation light quantity intentionally while confirming a captured image. A captured image which is bright and has stable tint can be obtained without being limited by an imaging distance with respect to the observation of the structure or components of living bodies. The endoscope apparatus includes a first light source section, a second light source section, a light source control unit which controls the irradiation and irradiation light quantity, an imaging unit which obtains a captured image, luminance value calculating unit which calculates the luminance value, a light source light quantity changing unit which changes the irradiation light quantity according to the luminance value, a white balance adjustment value calculating unit which calculates a white balance adjustment value, and a gain adjusting unit which adjusts the gain of the imaging unit. | 06-14-2012 |
20120154567 | ENDOSCOPE APPARATUS - The endoscope apparatus includes an illumination unit for irradiating at least three kinds of illumination light having different wavelengths including standard light, first and second reference light onto a biological object, a switching unit for periodically switching the illumination light, an imaging unit for capturing image data by the illumination light in each imaging frame, and an acquisition unit for acquiring biological function information from the captured image data. The irradiation order of illumination light is switched at least in order of the first reference light, the standard light and the second reference light, a standard image by the standard light and reference images by the reference light are acquired, and the biological function information is calculated based on the standard image and the reference images. | 06-21-2012 |
20120157775 | ENDOSCOPE APPARATUS - The endoscope apparatus includes a wavelength switching unit for switching emission wavelengths of a first illumination light including at least broadband light and a second illumination light including only plural kinds of narrowband light, an imaging unit for capturing an image of a subject by the first illumination light or the second illumination light having the switched emission wavelength in each imaging frame, an acquisition unit for acquiring biological information relating to form and/or function of a biological object serving as the subject and a mode switching unit for switching at least two diagnosis modes based on the biological information. The number of imaging frames by the imaging unit in which the emission wavelengths of the first and second illumination light are switched varies depending on the diagnosis mode. | 06-21-2012 |
20120253157 | BLOOD INFORMATION MEASURING METHOD AND APPARATUS - In a special mode, a superficial wavelength set having plural types of narrow band light in a blue wavelength band of 400 to 500 nm is chosen. The plural types of narrow band light are successively applied to an internal body portion. A CCD captures images of the internal body portion under the narrow band light. A blood information calculation section calculates an oxygen saturation level of hemoglobin in a blood vessel based on an image signal. A comparison section compares the calculated oxygen saturation level with a predetermined threshold value. When the oxygen saturation level is less than the threshold value, a hypoxic region detection signal is outputted to a wavelength set switching section. The wavelength set switching section switches from the superficial wavelength set to a middle wavelength set and to a deep wavelength set, so the oxygen saturation levels at middle and deep depths are measured. | 10-04-2012 |
20120253158 | BLOOD INFORMATION MEASURING METHOD AND APPARATUS - In a special mode, a superficial layer wavelength set, a middle layer wavelength set, and a deep layer wavelength set are selected successively. Each wavelength set is composed of 3 different types of narrowband light applied successively to an internal body portion. A wavelength set table specifies the number of repetitions of each wavelength set. A controller controls a wavelength band switching element to apply every type of the narrowband light of each wavelength set, and to apply each wavelength set for the number of repetitions specified by the wavelength set table. A CCD captures images of the internal body portion under illumination of the narrowband light of the respective wavelength sets. A blood information calculation section calculates oxygen saturation levels of hemoglobin in blood vessels in the superficial, middle, and deep layers based on image signals, respectively. This provides information on cancer progression. | 10-04-2012 |
20120256912 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing apparatus includes a stereoscopic effect adjustment unit that receives left eye images and right eye images applied to three-dimensional image display, and performs stereoscopic effect adjustment by correcting the received images which are input images, wherein the stereoscopic effect adjustment unit performs a reduction process or an enlargement process in a transverse direction for at least any ones of the left eye images and the right eye images, and generates corrected images where parallax is adjusted. | 10-11-2012 |
20120265041 | ELECTRONIC ENDOSCOPE SYSTEM AND METHOD FOR CONTROLLING THE SAME - A light source device of an electronic endoscope system has first and second semiconductor lasers. In a vascular observation mode, one of the semiconductor lasers is used in a full light state (100% rated output) while the other is used in a reduced light state (for example, 10% rated output). First and second images of an internal body portion are captured with a color imaging device under illumination of two patterns, respectively. Correlation operation of pixel values of three colors is performed between the two images. Noise components, caused by the first or second semiconductor lasers in the light reduced state, are removed from the first and second images. An oxygen saturation level of blood in a blood vessel is calculated using the first and second images with the noise components removed. | 10-18-2012 |
20120289801 | TISSUE IMAGING SYSTEM AND IN VIVO MONITORING METHOD - An in vivo monitoring method in a laparoscope system is provided. An object image is sequentially created with expression of a surface color of an object in a body cavity. A lock area (specific area) is determined within the object image, the lock area being movable by following motion of the object. A monitor image including a graph of oxygen saturation is generated according to a part image included in the object image and located in the lock area. The monitor image is displayed. Preferably, the oxygen saturation of the lock area is acquired according to two spectral data with respect to wavelengths of which an absorption coefficient is different between oxidized hemoglobin and reduced hemoglobin in data of the object image. The object is constituted by a blood vessel. | 11-15-2012 |
20130018242 | BLOOD INFORMATION MEASURING APPARATUS AND METHODAANM YAMAGUCHI; HiroshiAACI KanagawaAACO JPAAGP YAMAGUCHI; Hiroshi Kanagawa JPAANM Saito; TakaakiAACI KanagawaAACO JPAAGP Saito; Takaaki Kanagawa JP - In a blood information measuring apparatus, a plurality of types of light of a superficial layer wavelength set, a middle layer wavelength set, and a deep layer wavelength set are successively applied to a detected hypoxic region. A CCD captures an image under the light of each wavelength set, and an oxygen saturation image is produced independently from one wavelength set to another. A wavelength set determination section creates a histogram of each oxygen saturation image. The wavelength set determination section chooses one of the wavelength sets corresponding to the histogram having a maximum variance as an actual imaging wavelength set. Actual imaging operation is performed using the actual imaging wavelength set, and an oxygen saturation level of each pixel is calculated. The oxygen saturation level is reflected in the image, and the image is displayed on a monitor. | 01-17-2013 |
20130041218 | ENDOSCOPIC DEVICE - An endoscopic device that irradiates a plurality of illuminating light having different spectrums from each other onto a subject at a front edge of an endoscope inserting module and captures the subject to obtain an observation image The endoscopic device includes an illuminating module, an imaging module, a light intensity ratio control module, and a color tone correcting module. The illuminating module generates the plurality of illuminating light. The imaging module captures the subject and output an image signal of the observation image. The light intensity ratio control module controls the illuminating module to irradiate the plurality of illuminating light onto the subject with a set light intensity ratio by setting the light intensity ratio of the plurality of illuminating light. The color tone correcting module corrects the color tone to obtain the observation image with substantially the same color tone even though the light intensity ratio is changed. | 02-14-2013 |
20130053703 | ENDOSCOPIC DIAGNOSIS SYSTEM - An endoscopic diagnosis system includes a light source unit for emitting green and red light, blue and green light, or white light and excitation light having different central wavelengths for causing an autofluorescent substance to emit autofluorescence, an imaging unit for receiving reflected light from the observation region to acquire a reflected light image when the observation region is illuminated with the illumination light emitted, and receiving autofluorescence that is emitted from the autofluorescent substance, absorbed by blood, and decreases according to the amount of the blood to acquire an autofluorescence image when the observation region is irradiated with the excitation light emitted, and an image correction unit for correcting the autofluorescence image based on the reflected light image. | 02-28-2013 |
20130074008 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - An image processing apparatus having functions includes an image processing unit that executes the functions; a memory that stores a function table including function identification information identifying the functions, initial values preset for the functions, and registered values set for the functions by a user, in a corresponding manner to each other; a display processing unit that displays a function list screen on which initial value buttons for calling up an initial value function screen accepting an input of an instruction from the user to execute the function using the initial values, and first registered value buttons for calling up a registered value function screen accepting an input of the instruction from the user to execute the function using the registered values are arranged; and an accepting unit accepting a selection of the initial value button or the first registered value button on the function list screen from the user. | 03-21-2013 |
20130113823 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus includes a system managing unit configured to manage an apparatus status of apparatus hardware; an acquiring unit configured to acquire application status information of an application from the application and apparatus status information from the system managing unit; an input unit configured to accept a display request for displaying a status monitor screen indicating an overall system status; a screen generating unit configured to receive the display request and generate the status monitor screen based on the application status information and the apparatus status information acquired by the acquiring unit, the status monitor screen including an application status display and an apparatus status display; and a display unit configured to display the status monitor screen generated by the screen generating unit. | 05-09-2013 |
20130163019 | IMAGE PROCESSOR, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM - An image processor includes a display control part configured to display and control a screen that includes multiple UI components for calling preset copy functions, and a preview image; a reading control part configured to control reading of an original material, and to generate an electronic image of the original material; an image generating part configured to generate a preview image based on one or more of the copy functions called by one of the UI components at a predetermined position inside the screen, using a preset predetermined image before the original material is read or using the electronic image after the original material is read; and a screen generating part configured to generate the screen using the preview image generated by the image generating part, and to output the generated screen to the display control part. | 06-27-2013 |
20130217968 | ENDOSCOPE APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM - An endoscope apparatus comprising an irradiating section that switches over time between irradiating a target with light in a first wavelength region and light in a second wavelength region; a light receiving section that receives returned light from the target; a movement identifying section that identifies movement of the target, based on an image of the target captured using returned light from the target irradiated by light in the first wavelength region; a control section that that predicts timings at which a phase of the movement of the target is a predetermined phase, based on the movement identified by the movement identifying section, and causes the irradiating section to emit light in the second wavelength region at the predicted timings; and an image generating section that generates an image of the target based on the returned light received by the light receiving section at the predicted timings. | 08-22-2013 |
20140267423 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD - An information processing system includes: a terminal device; and an information processing apparatus. The information processing apparatus includes: a holding unit that holds a plurality of pieces of workflow information each including information that specifies a process constituting a service; a receiving unit that receives service identification information, device identification information, and an image transmitted from a terminal device; a selecting unit that selects a piece of the workflow information corresponding to the service identification information and the device identification information from the pieces of the workflow information; and an executing unit that executes a service in which the image is processed into an image including a movie in accordance with the workflow information selected by the selecting unit. | 09-18-2014 |