Canon Kabushiki Kaisha

Fujitsu Corporation

Fujitsu Microelectronics Limited

Clarion Co

Mitsubishi Chemical Industries Limited

Faurecia Clarion Electronics Co., Ltd.

Cemedine Co., Ltd.

Shimizu Seisaku Kabushiki Kaisha

Hiroshi Aoki

Yukio Sakagawa

Hirofumi Yoshida

Toshiyuki Honda

Susumu Moriya

Izumi Kobayashi

Masanori Onodera

Hiroyuki Inoue

Toshiaki Okumura

Shinya Tanaka

Yasuhiro Nakahara

Shigeo Iriguchi

Yasuhiro Dobashi

Koji Sawahata

Yoshimi Kohayakawa

Kazuto Tsuji

Osamu Yamamoto

Hajime Yagi

Kyoji Sekiguchi

Tomoyuki Iwanaga

Masashi Takenaka

Takashi Masuda

Naomi Okamura

Toshifumi Masaki

Nobuhiro Sato

Norihiko Nakano

Yukitsugu Nakamura

Takashi Yamanaka

Hiroshi Shojima

Jianming Wu

Isao Komine

Katsuro Hiraiwa

Keisuke Oyaizu

Shinji Morita

Dawid Borycki

Hiroshi Kaiya

Kiyoshi Nakayama

Tetsuo Hata

Nobuhiko Mochiji

Yukari Akiyama

Naohiro Noguchi

Hiroko Tsutsumi

Hisato Saitoh

Yasuo Arai

Junzo Makino

Hideyuki Tamura

A rearward image displaying device includes an imaging portion configured to generate a captured image by imaging, through a camera, to the rear of a vehicle; a first generating portion configured to generate a first rearward image by extracting an image from a region of a portion of the captured image; an incline detecting portion configured to detect an incline angle of the vehicle; a second generating portion configured to extract an image from a region that is another portion of the captured image, based on the incline angle, to generate a second rearward image that is different from the first rearward image; and a display controlling portion configured to displaying the first rearward image and the second rearward image on a display.

Rearward image displaying device and rearward image displaying method

A communication device includes a processor that selects a first resource such that the first resource that is used to transmit data by the communication device does not overlap with a second resource that is used to transmit data by another communication device located in vicinity of the communication device and a transmitter that transmits the data by using the first resource selected by the processor.

Communication device, wireless communication system, and resource selecting method

In a cleaning nozzle unit including an inner liquid passage guiding a cleaning solution, an inner air passage feeding air to an outlet of the inner liquid passage, and an injection port that mixes the cleaning solution guided by the inner liquid passage and the air fed by the inner air passage and injects a mixture of the cleaning solution and the air to a surface of an object, a plurality of the injection ports are provided, are disposed at predetermined intervals and inject the mixtures in directions such that the mixtures hits each other in the surface at a substantially predetermined angle in a front view of the surface.

Cleaning nozzle unit and on-vehicle camera unit

An optical tomographic imaging apparatus includes a measurement light optical path length changing unit configured to change an optical path length of measurement light. In a case where any one of a plurality of imaging regions of an object (for example, a region of an anterior eye of a subject's eye and a region of a fundus of the subject's eye) is selected, the optical tomographic imaging apparatus can control the measurement light optical path length changing unit according to a size of an imaging range of a tomographic image corresponding to the selected imaging region.

Optical tomographic imaging apparatus and method for controlling the same

This invention provides an ophthalmologic apparatus that requires no fixation line control instruction by an operator to a patient even when executing an inspection set including a plurality of scanning conditions. In an ophthalmologic apparatus including a scanning unit configured to scan measuring light on an eye to be inspected and execute measurement of the eye to be inspected, and a fixation unit configured to fixate the eye to be inspected to a desired measurement position, a determination unit configured to determine whether to cause the scanning unit to continue the measurement of the eye to be inspected in accordance with an inspection set, and a fixation target control unit configured to change the on state of the fixation unit when the determination unit has determined to continue the measurement are arranged.

Ophthalmologic apparatus and control method of ophthalmologic apparatus

An optical tomographic imaging apparatus includes an instruction unit configured to issue an instruction on a size of an imaging range of a tomographic image, and a control unit configured to control a measurement light optical path length changing unit to perform alignment in a depth direction with respect an object after the instruction by the instruction unit, and change an optical path length of measurement light by a distance corresponding to a change of the size on which the instruction is issued.

An optical tomographic imaging apparatus includes a control unit configured to, in a case where an instruction to narrow an imaging range of a tomographic image is issued, control a measurement light optical path length changing unit to reduce an optical path length of measurement light and make a changing speed of the optical path length of the measurement light lower than in a case where an instruction to widen the imaging range is issued.

An ophthalmologic apparatus including a splitting unit configured to split, on a light path in an optical observation system of an anterior segment of a subject's eye, an anterior segment image into a plurality of light beams at a position conjugated with the anterior segment, and an imaging unit configured to capture the anterior segment image via an image forming unit configured to form an image of the light beams coming from the anterior segment, split by the splitting unit.

Ophthalmologic apparatus and ophthalmologic photographing method

In order to change a size of an imaging area of a tomographic image of an object to be inspected easily, provided is an optical tomographic apparatus for acquiring a tomographic image of an object to be inspected, the optical tomographic apparatus including a control unit for controlling a measuring light path length changing unit to change an optical path length of measuring light in a case where the size of the imaging area of the tomographic image is changed, and for controlling a movable unit for moving a focus lens for focusing the measuring light to the object to be inspected along an optical path to move the focus lens in association with the change in the optical path length of the measuring light.

Optical tomographic apparatus and control method thereof

In order to change a size of an imaging area of a tomographic image of an object to be inspected easily, provided is an optical tomographic apparatus for acquiring a tomographic image of an object to be inspected, the optical tomographic apparatus including a control unit for controlling a measuring light path length changing unit to change an optical path length of measuring light in a case where the size of the imaging area of the tomographic image is changed, and for controlling a reference light path length changing unit to change an optical path length of reference light in association with the change in the optical path length of the measuring light.

An ophthalmic apparatus comprising: an acquisition unit configured to acquire a first fundus image of an eye and a second fundus image of the eye; a first generation unit configured to generate, by performing processing of enhancing contrast of a first characteristic region of a part of the first fundus image, an image which corresponds to the first characteristic region; a second generation unit configured to generate, by performing processing of enhancing contrast of a second characteristic region of a part of the second fundus image which corresponds to the first characteristic region, an image which corresponds to the second characteristic region; and a correction unit configured to correct an acquisition position of a tomographic image of the eye based on a positional displacement between the images which respectively correspond to the first and second characteristic regions.

Ophthalmic apparatus, method of controlling ophthalmic apparatus and storage medium

A fundus camera includes an illumination unit to illuminate an ocular fundus of a subject's eye, an autofluorescent exciter filter insertable into and retractable from an illumination optical path of the illumination unit, an observation and photographing unit to receive reflection light from the ocular fundus illuminated by the illumination unit and form an ocular fundus image, an autofluorescent barrier filter insertable into and retractable from an observation and photographing optical path, an image capturing unit to capture an ocular fundus image, and a calculation unit to calculate image data, wherein the calculation unit converts the ocular fundus image which is illuminated using the autofluorescent exciter filter and captured by a color image capturing unit as a color image, in a state that no autofluorescent barrier filter is inserted into the observation and photographing unit, into a monochromatic image from specific color data of each of the pixels.

Opthalmology photographing apparatus

When pattern recognition of a fundus image is started in step S, output from a fundus image sensing unit is compared with a regional pattern of stored fundus image specific regions in step S, and it is decided whether to proceed to pattern recognition. If pattern recognition is possible, based on an AF evaluation value, the lens is driven, with which automatic focusing is completed.

Fundus camera

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Saitama, Japan

Hiroshi Aoki