Patent application number | Description | Published |
20080285887 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - A CG image having a transparency parameter is superimposed on a shot image, which is an image picked up by an image-pickup device, to obtain a combined image. The combined image is displayed in a combined-image-display region. In the combined image, a mask region of the CG image is set based on parameter information used to extract a region of a hand. The transparency parameter of the CG image is set based on a ratio of the size of the region of the CG image excluding the mask region to the size of the shot image. By checking the combined image, which is displayed in the combined-image-display region, the user can set the parameter information by a simple operation. | 11-20-2008 |
20100324422 | IMAGE DIAGNOSIS APPARATUS AND IMAGE DIAGNOSIS METHOD - This invention provides a technique to dynamically set an imaging parameter appropriate for observing a region of interest on an object to generate a high-quality echogram while maintaining the operability to change the position and orientation of a probe. A region-of-interest acquisition unit ( | 12-23-2010 |
20110234785 | IMAGING APPARATUS AND IMAGING METHOD, PROGRAM, AND RECORDING MEDIUM - An imaging apparatus that captures an object that changes temporally includes: first acquisition means for acquiring an overview image of the object; determination means for determining a reference part in the overview image in which there is less temporal change than in other parts; setting means for setting, in a first overview image, a capturing position of the object where detailed capturing is to be performed; registering means for, in the case where a second overview image has been acquired for the same object as the object in the first overview image, registering the second overview image with the first overview image based on the reference parts in the first and second overview images; and second acquisition means for acquiring a detailed captured image of the object in a position corresponding to the capturing position of the first overview image in the registered second overview image. | 09-29-2011 |
20110298825 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - A CG image having a transparency parameter is superimposed on a shot image, which is an image picked up by an image-pickup device, to obtain a combined image. The combined image is displayed in a combined-image-display region. In the combined image, a mask region of the CG image is set based on parameter information used to extract a region of a hand. The transparency parameter of the CG image is set based on a ratio of the size of the region of the CG image excluding the mask region to the size of the shot image. By checking the combined image, which is displayed in the combined-image-display region, the user can set the parameter information by a simple operation. | 12-08-2011 |
20130044563 | OBJECT INFORMATION ACQUISITION APPARATUS, OBJECT INFORMATION ACQUISITION SYSTEM, DISPLAY CONTROL METHOD, DISPLAY METHOD, AND PROGRAM - An object information acquisition apparatus, configured to receive an acoustic wave from an object and acquire characteristic information of the object, includes a receiver configured to receive the acoustic wave and convert the received acoustic wave into an electric signal, a scan control unit configured to scan the receiver at least in one direction, and a display control unit configured to produce guide information for displaying a guide on a display unit, wherein the guide is in terms of the number of times the receiver is scanned in a first direction and wherein the guide information is produced using information associated with a specified region defined by a user as a region in which characteristic information is to be acquired. | 02-21-2013 |
20130114859 | IMAGE INFORMATION ACQUIRING APPARATUS, IMAGE INFORMATION ACQUIRING METHOD AND IMAGE INFORMATION ACQUIRING PROGRAM - An image information acquiring apparatus of the present invention includes an acoustic wave detector having, disposed on a reception surface thereof, a plurality of elements that detect acoustic waves generated by an object corresponding to a reconstruction area; an acoustic signal generator that generates acoustic signals that are used in image reconstruction, from the detected acoustic waves; an element selector that selects elements that are used in image reconstruction; and a reconstructor that performs image reconstruction of a point of interest using acoustic signals based on the acoustic waves detected by the selected elements, the image information acquiring apparatus being configured such that, for each selected element, there exists another selected element located at a symmetrical position with respect to a point at which the reception surface is intersected by a perpendicular line drawn from the point of interest to the reception surface. | 05-09-2013 |
20130267856 | OBJECT INFORMATION ACQUIRING APPARATUS - Provided is an object information acquiring apparatus including: an irradiating unit that irradiates an object with light; a probe that receives an acoustic wave generated from the object irradiated with the light; a generating unit that generates an image of the object interior on the basis of the acoustic wave; an imaging region input unit that receives an input of a designation of an imaging region, which is a region of the object in which the acoustic wave is received by the probe; a display region input unit that receives an input of a designation of a display region, which is a region of the object in which the image generated by the generating unit is displayed; and a display unit that displays the generated image in the display region. | 10-10-2013 |
20130274585 | OBJECT INFORMATION ACQUIRING APPARATUS AND METHOD FOR CONTROLLING SAME - Disclosed is a photoacoustic wave diagnosing apparatus including a holding unit that presses and holds an object during imaging; a photoacoustic measuring unit that measures information on the photoacoustic wave of the object pressed by the holding unit; an optical coefficient acquiring unit that acquires an optical coefficient based on the object in the pressed state; and a reconstruction unit that performs image reconstruction based on the information on a photoacoustic wave signal measured by the photoacoustic measuring unit and the optical coefficient acquired by the optical coefficient acquiring unit. | 10-17-2013 |
20140107462 | OBJECT INFORMATION ACQUIRING APPARATUS AND OBJECT INFORMATION ACQUIRING METHOD - The object information acquiring apparatus of the present invention acquires characteristic information in an object by using an acoustic signal output from an acoustic detector including an element for receiving an acoustic wave which has propagated in the object, and includes a receiving area determination unit for obtaining a receiving area of receiving the acoustic wave by using information of a specified acquisition area for the characteristic information specified by a user, configuration information related to accuracy of the characteristic information to be acquired, and receiving condition information on receiving conditions of the acoustic wave, and a scanning control unit for controlling scanning of the acoustic detector by using information of the receiving area obtained by the receiving area determination unit. | 04-17-2014 |
20140196544 | OBJECT INFORMATION ACQUIRING APPARATUS - An object information acquiring apparatus disclosed by this specification includes a detector configured to detect a photoacoustic wave generated from an object on which light is irradiated from a light source, a generator configured to generate, using the photoacoustic wave, an image indicating characteristic information in a photographing region in the object, an acquirer configured to acquire information concerning quantitativity of a measurement value of the photoacoustic wave in the photographing region, and an extractor configured to extract a region having quantitativity in the image on the basis of the information concerning quantitativity. | 07-17-2014 |
20140303498 | OBJECT INFORMATION ACQUISITION APPARATUS, OBJECT INFORMATION ACQUISITION SYSTEM, DISPLAY CONTROL METHOD, DISPLAY METHOD, AND PROGRAM - In a known apparatus, when a user defines a specified region in which characteristic information is to be acquired, it may be difficult for the user to easily recognize a corresponding scanning region that is to be actually scanned with a receiver. An embodiment of the invention provides an object information acquisition apparatus including a receiver configured to receive an acoustic wave and convert it into an electric signal, a scan control unit configured to scan the receiver at least in one direction, and a display control unit. Upon receiving information associated with a region specified to be scanned to acquire characteristic information, the display control unit outputs information for displaying an adjusted region obtained by adjusting the specified region such that a length of the specified region in a first direction corresponds to an integral multiple of a scanning width of the receiver in the first direction. | 10-09-2014 |