Canon Kabushiki Kaisha

Nabtesco Corporation

Masato Uchihara

Takayuki Hara

Kohei Nagahara

Koji Nakamura

Yuji Omori

Mitsuru Shimamoto

Toshihiro Mochizuki

Yuta Nagaya

Tetsuya Kito

An image processing device including at least one memory for storing commands and at least one processor for executing the commands by communicating with the at least one memory, in which the commands include inputting information on an event to be imaged and imaging information, constructing a virtual space assuming an event situation based on the event information, generating a simulation image based on the imaging information using the virtual space, evaluating the degree of similarity between the simulation image and a desired captured image, and giving a notification of imaging conditions according to the evaluated degree of similarity.

Image processing device, simulation device, and storage medium

A head-mounted display includes: an imaging device; and at least one processor and/or at least one circuit which function as: a detecting unit configured to detect a target subject in images captured by the imaging device; an acquiring unit configured to acquire an image capturing the target subject from an external apparatus; and a display control unit configured to display an image acquired from the external apparatus based on the detection result of the detecting unit.

Display device, display control system, and method for controlling display device

A speed reducing mechanism according to the present invention includes: a speed reducing unit for decelerating input rotation; an accelerating unit for accelerating rotation output from the speed reducing unit; and a brake unit for applying a braking force for braking the accelerating unit.

Brake mechanism and speed reducing mechanism

A power transmission device according to one aspect of the disclosure includes a first gear, a base member, a second gear, a support block, a position adjusting unit, and a fixing unit. The base member rotatably supports the first gear. The second gear engages with the first gear so as to be able to transmit power. The support block rotatably supports the second gear. The position adjusting unit adjusts relative positions of the support block and the base member in a direction in which an engagement depth between the second gear and the first gear varies. The fixing unit fixes the relative positions of the support block and the base member.

Power transmission device and engagement adjusting device for gear mechanism

An image pickup apparatus that is capable of picking up an image that effectively blurs a background easily. The image pickup apparatus including at least one processor and/or circuit configured to function as following units. A generation unit generates simulation images that simulate defocus states of background in cases that an object is picked up at different object distances based on a preliminary pickup image generated by picking up the background without including the object. A setting unit sets evaluation frames to the simulation images, respectively. A calculation unit calculates defocus-state evaluation values of the evaluation frames. A notification unit notifies of information about an object position at which the defocus state becomes optimal based on the defocus-state evaluation values.

Image pickup apparatus that can assist user, control method therefor, and storage medium storing control program therefor

A method for controlling a plurality of imaging apparatuses capable of communicating with each other includes acquiring information about an image capturing angle of view of each of the plurality of imaging apparatuses, and determining an image capturing parameter to be used when one imaging apparatus among the plurality of imaging apparatuses shifts to a use state, based on information about an image capturing parameter or evaluation value in an other imaging apparatus, and an image capturing angle of view of each of the other imaging apparatus and the one imaging apparatus.

Imaging apparatus and method for controlling the same

An image capturing apparatus including an image capturing unit, a first recording unit configured to record, in a temporary storage, a plurality of images obtained by continuous shooting performed by the image capturing unit, a second recording unit configured to record, in a recording medium, the images recorded in the temporary storage, and a control unit configured to perform control to, in a case where a first operation and a second operation by a user are accepted when an image is being recorded in the recording medium, discard the images recorded in the temporary storage and stop a process of recording the image in the recording medium.

Image capturing apparatus, image processing apparatus, image processing method, and storage medium

An image processing apparatus that can suppress a tint phenomenon in image recovery processing and a method of controlling the same are disclosed. A saturation determination unit determines whether or not a saturated pixel is included in a reference region referred to by filter processing units. An R component output adjustment unit and a B component output adjustment unit adjust corresponding color components resulting from image recovery processing according to the determination result obtained by the saturation determination unit.

Image processing apparatus and method of controlling the same

In an image capturing system, an image capturing apparatus transmits information indicating set capturing conditions to an information processing apparatus. The information processing apparatus obtains a recovery filter corresponding to predetermined capturing conditions based on the information, and transmits the recovery filter to the image capturing apparatus. Upon receiving the recovery filter corresponding to the predetermined capturing conditions from the information processing apparatus, the image capturing apparatus stores the filter in a storage device. Upon obtaining an image signal by capturing, the image capturing apparatus performs recovery processing by applying the received recovery filter to the image signal.

Image capturing system, image capturing apparatus, control method, and recording medium

The present invention provides an oil seal cap that can be attached to a part to be closed without any laborious and time-consuming step and can achieve an efficient oil passage operation such as an oil changing operation. An oil seal capincludes: a body parthaving a first holepassing therethrough; a port partprovided on the body partinside an outer circumferential part of the body partwhen viewed in the passing-through direction of the first hole, the port parthaving a second holepassing therethrough and extending in the same direction as the passing-through direction of the first hole; and a plug memberconfigured to block the second hole, the plug memberbeing removably mounted on the port part. The second holeis opened, through the first hole, toward a side opposed to a side where the port partis provided on the body part; and a surface of the body partis provided with a locking partprojecting with respect to the surface.

Oil seal cap and eccentric oscillation-type gear device including the same

An image processing apparatus capable of highly accurately detecting and correcting color shift of image data, caused by a chromatic difference of magnification. The image processing apparatus stores first color shift amount data including color shift amount information of the image data and accuracy information indicative of detection accuracy of the color shift. The image processing apparatus analyzes the image data to thereby determine second color shift amount data including color shift amount information of the image data and accuracy information indicative of detection accuracy of the color shift. The image processing apparatus corrects the color shift of the image data using the color shift amount information selected from the first and color shift amount data, based on the accuracy information included in the first color shift amount data and the accuracy information included in the second color shift amount data.

Image processing apparatus that is capable of correcting color shift, method of controlling the same, and storage medium

A camera control system having a terminal device connected to a plurality of cameras via a network is provided. In response to an operation that exceeds a maximum control value (maximum control angle) of the PTZ of a camera that is the target of control, the terminal device displays peripheral camera information, which corresponds to a shooting direction in which the operation has been requested, together with video shot by the camera being controlled. The peripheral camera information includes installation camera position information, viewable angle information, control status information and peripheral map information as well as at least one item of captured video from a camera other than the camera being controlled.

Growing community of inventors

Tokyo, Japan

Masato Uchihara