Hoya Corporation

Canon Kabushiki Kaisha

Takaaki Shoji

Yoshihiko Okamoto

Tomokazu Mori

Taro Matsuno

An information processing apparatus includes a sound information generation unit configured to generate sound information in which a physiological sound of a body is extracted from an acquired sound, a sound direction detection unit configured to detect a direction of the physiological sound of the body based on the sound information, a facial state detection unit configured to detect a state of a face existing in the direction of the physiological sound of the body detected by the sound direction detection unit, from an image captured and generated by an imaging unit, and a contamination information generation unit configured to generate contamination information in which a predetermined area according to the state of the face is set as a contaminated area, based on the state of the face detected by the facial state detection unit.

Information processing apparatus, method for controlling the same, and storage medium storing program therefor

An electronic endoscope device is provided. An electronic endoscope device for obtaining an imaging signal from an imaging device for imaging an object and outputting an image based on the obtained imaging signal is provided with a brightness calculation unit that calculates brightness of the image, and a control unit that changes an exposure time in the imaging device exponentially so that the brightness calculated by the brightness calculation unit approaches set brightness.

Electronic endoscope device for changing observation image brightness

An endoscope system has an illuminator configured to illuminate an object to be observed with normal light, an image processor that generates an observed image from one field/frame worth of image-pixel signals. The image-pixel signals is read from an image sensor provided in the tip portion of a video scope, and the image processor generates a plurality of spectral images in accordance to the emission of a plurality of narrow-band light. Furthermore, the endoscope system has a detector that detects an operator's aiming spot with respect to at least the plurality of spectral images, a determiner that determines a diagnosis object area that contains the detected aiming spot, and a spectral image processor that extracts a diseased portion with spectral characteristics different from those of the other portions, among the plurality of diagnosis object areas that are defined within the plurality of spectral images.

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Tokyo, Japan

Takaaki Shoji