Patent application number | Description | Published |
20100317920 | ENDOSCOPE APPARATUS AND PROGRAM - An endoscope apparatus includes: an imaging portion imaging a subject to generate image data; a designation portion designating a position in an image based on the image data; an image processing portion processing the image data such that an enlarged image obtained by enlarging an image in a second region including the designated position overlaps a first region including the designated position designated by the designation portion; a display portion displaying the enlarged image and the image of the subject based on the image data processed by the image processing portion and displays a cursor at the designated position on the enlarged image; and a measurement processing portion performing measurement on the basis of a measurement position indicated by the cursor by using the image data generated by the imaging portion. The enlarged image displayed on the display portion moves according to movement of the cursor. | 12-16-2010 |
20120062724 | ENDOSCOPE APPARATUS - Provided is an endoscope apparatus for measuring a subject. The endoscope apparatus including: an elongated insertion unit; an image capturing unit being provided on a distal end part of the insertion unit, the image capturing unit configured to obtain an image of the subject: an illumination unit comprising a first light source and configured to illuminate an observation viewing field of the image capturing unit; and a fringe projection unit comprising a second light source configured to emit a light, which differs from a light of the first light source and a fringe pattern generation unit configured to form the fringe pattern and configured to project the fringe pattern on the subject. | 03-15-2012 |
20120131667 | NONDESTRUCTIVE TESTING SYSTEM - A nondestructive testing apparatus includes a display section and a storage section which stores predetermined executable functions. Each of the predetermined functions is initially set to one of a permitted state and a disabled state, and one of a display state and a non-display state on the display section. In an initial state, at least one of the predetermined functions is set to the disabled state and the non-display state. The nondestructive testing apparatus can receive permission information which unlocks at least one of the predetermined functions initially set to the disabled state so as to be set to the permitted state, and unlocks at least one of the predetermined functions initially set in the non-display state so as to be in the display state. The apparatus displays an operation icon only with respect to all of the predetermined functions set to the display state. | 05-24-2012 |
20140002630 | ENDOSCOPIC APPARATUS AND MEASURING METHOD | 01-02-2014 |
20140052005 | ENDOSCOPE APPARATUS AND MEASURING METHOD - An endoscope apparatus and a measuring method measure a subject using a pattern projection image obtained by projecting a fringe pattern onto a subject. The endoscope apparatus includes an elongated insertion section, an imaging section at a tip portion of the insertion section to acquire the image of a subject, an illumination section at the tip portion of the insertion section to emit the illumination light that illuminates an observation visual field of the imaging section, and a pattern projection section at the tip portion of the insertion section to project a fringe pattern onto the subject. A tip surface of the insertion section includes an objective optical system that forms the image of the subject on the imaging section, one or more illumination windows through which illumination light is emitted, and one projection window through which a fringe pattern is projected onto the subject from the pattern projection section. | 02-20-2014 |
20140066784 | ENDOSCOPE AND IMAGE ACQUISITION METHOD - An endoscope configured to measure a specimen using a pattern projection image of the specimen on which a light and shade pattern of light is projected, the endoscope may include: an insertion unit; an image capturing unit installed at a tip section of the insertion unit and configured to acquire an image of the specimen; an illumination unit having a first light source configured to emit illumination light to illuminate an observation field of vision of the image capturing unit; a pattern projection unit having a second light source configured to emit projection light to project the light and shade pattern on the specimen; and a control unit configured to control an operation of acquiring the image by the image capturing unit, an operation of emitting the illumination light from the illumination unit, and an operation of emitting the projection light from the pattern projection unit. | 03-06-2014 |
20140071239 | ENDOSCOPE DEVICE, AND MEASUREMENT METHOD - Provided with an endoscope device configured to measure a specimen using a pattern projection image of the specimen on which a light and shade pattern of light is projected, includes: an imaging unit configured to acquire an image of the specimen; an illumination unit having a first light source configured to emit illumination light to illuminate an observation field of vision of the imaging unit; a pattern projection unit having a second light source configured to emit projection light to project the light and shade pattern on the specimen; a display unit configured to display the image acquired by the imaging unit; and a control unit configured to control the imaging unit, the illumination unit, the pattern projection unit, and the display unit. | 03-13-2014 |
20140071257 | ENDOSCOPE - An endoscope includes an insertion portion having an elongated shape, an imaging unit provided at a distal portion of the insertion portion and configured to acquire an image of a specimen, a lighting unit configured to illuminate an observation field of view of the imaging unit, and a pattern projector having a light source configured to emit projection light to project a light and dark pattern on the specimen. The pattern projector generates a region, in which the light and dark pattern is not projected, in at least one end of a direction in which stripes of the light and dark pattern are arranged in an imaging field of view of the imaging unit, in a state in which the light and dark pattern is projected on the specimen. | 03-13-2014 |
20140204394 | INNER SURFACE SHAPE MEASUREMENT DEVICE, DETECTION HEAD, AND ENDOSCOPE DEVICE - An inner surface shape measurement device for measuring a shape of an inner surface of a test target, and includes a light source, an optical system which converts light emitted by the light source into a disc-shaped light beam to cause the light beam to be emitted toward an inner surface of the test target, a photography unit which captures an image of a state in which the light beam is projected on the inner surface of the test target, and a wiring which supplies power for driving the light source. The optical system, the light source and the photography unit are disposed in this order along a same axis line, and the wiring extends from the light source toward the photography unit. | 07-24-2014 |
20140211212 | INNER SURFACE SHAPE MEASURING APPARATUS - An inner surface shape measuring apparatus that measures an inner surface shape of a tested object by using a light-section method includes: a projection section which includes an outer peripheral section having a tubular shape and having a slit that light is capable of penetrating and that is provided in a circumferential direction, and a light source unit having a light-emitting element and arranged in the outer peripheral section, the projection section projecting a luminous flux that has a predetermined thickness from the slit onto the tested object; and an imaging section which images the inner surface of the tested object with the luminous flux projected thereon. | 07-31-2014 |