Canon Kabushiki Kaisha

Atsushi Ichihara

Tomoyuki Shiozaki

Hiroshi Toriumi

Hiroki Kitanosako

Toshiaki Ueguri

An electronic apparatus a determining unit configured to determine a target object that a user is paying attention to, a detecting unit configured to detect a plurality of types of detection information on the target object, a referring unit configured to refer to reference information associated with the target object, a presenting unit configured to present at least one of the plurality of types of detection information, and a control unit configured to determine the at least one of the plurality of types of detection information presented by the presenting unit, based on the reference information and the plurality of types of detection information.

Electronic apparatus and control method of the same

An electronic apparatus includes a display unit, a determining unit configured to determine a target object that a user is paying attention to, an acquiring unit configured to acquire a plurality of types of information on the target object, a referring unit configured to refer to reference information associated with the target object, and a control unit configured to determine the at least one of the plurality of types of information based on the reference information and the plurality of types of information, the display unit displays the at least one of the plurality of types of information and image data stored in a memory, and the reference information is past information of each of the plurality of types of information.

A display control apparatus comprises a first display unit capable of being viewed via an eyepiece part, a second display unit capable of being viewed without the eyepiece part, an eye approach detection unit configured to detect an eye approaching to the eyepiece part, a sight line detection unit configured to detect a sight line of the eye that is viewing the first display unit via the eyepiece part, and a control unit configured to perform control to stop display of the first display unit if a sight line is not detected by the sight line detection unit within a first time period in a state where the eye approaching is being detected by the eye approach detection unit.

Display control apparatus including an eye approach detector and a sightline detector and a control method for starting image display

An electronic device comprises a plurality of display devices, a designation unit that designates one of a plurality of predetermined color balances for which adjustment values of the plurality of display devices are set in advance, and an adjustment unit that adjusts color balances of the plurality of display devices. The adjustment unit performs a first adjustment for adjusting the color balances of the plurality of display devices using adjustment values of the color balance designated by the designation unit, and a second adjustment for adjusting the color balances of the plurality of display devices that have undergone the first adjustment, wherein resolution of the second adjustment is higher than resolution of the first adjustment.

Electronic device and control method thereof

An image pickup apparatus includes a detector configured to detect a shake of the image pickup apparatus, at least one processor and at least one memory functioning as an acquisition unit configured to acquire driving frequency information on an accessory attached to the image pickup apparatus, and a control unit configured to control a function using a detection result of the detection unit. The control unit controls the function based on the driving frequency information acquired by the acquisition unit.

Image pickup apparatus executing function based on shake, control method for same, and storage medium storing control program therefor

An imaging apparatus includes a shake detection unit in the main body and detects an amount of the shaking. A system control unit acquires frequency information by communication from an external device mounted on the main body. If the system control unit determines that a drive frequency of the external device mounted on the main body interferes with a drive frequency of the shake detection unit in a case where a mode that supports panning is set and panning of the imaging apparatus is performed, it corrects a shutter speed for panning and suppresses the influence caused by the interferences.

Imaging apparatus and control method therefor, and external device

Provided an electronic device capable of suppressing the effects of noise caused by driving of a backlight, and preventing an erroneous detection of an operation on a touch panel. The electronic device includes a display, a touch panel, which is arranged on a display surface side of the display and is capable of detecting a touch operation, a backlight of the display, a backlight control unit configured to drive and control a current of the backlight based on pulse width modulation, and a CPU. The CPU is configured to cause the backlight control unit to drive and control the backlight at a current drive frequency different from a sub-scanning frequency of the touch panel.

Electronic device with a backlight and capacitive touch panel and method for controlling electronic device so as to suppress error detection of a touch operation

Provided are a touch detector capable of detecting touch, a controller effecting control so that a touch operation is invalidated in a case where the touch area detected by the touch detector is equal to or larger than a threshold value, and so that a touch operation is validated in a case where the touch area detected by the touch detector is smaller than a threshold value, and a setting unit setting the threshold value used by the controller so that the threshold value used in a case of displaying a first screen is smaller than the threshold value used by the controller in a case of displaying a second screen in accordance with an operation relating to a displayed item displayed in the first screen having been performed.

A touch sensor driver circuit drives a capacitive touch sensor to detect the presence of an operation performed with a conductive member and detects a position of the operation. A controller performs processing corresponding to the operation on the touch sensor with the conductive member. In a case where detection of a capacitance greater than or equal to a threshold in an edge area of a sensor area of the capacitive touch sensor and a touch operation in a central area that is the sensor area excluding the edge area occur at the same time, the controller ignores the touch operation.

Electronic device, control method for the same, and non-transitory computer-readable storage medium

An image capture apparatus includes an internal time information generating unit that includes an internal time source, a receiving unit configured to receive external time information generated in an external time source, and an adjusting unit configured to adjust the external time information using a first delay time information corresponding to a delay time generated in a communication path between the internal time information generating unit and a time setting unit, wherein the time setting unit is configured to perform a process for setting the external time information adjusted by the adjusting unit to the internal time source.

Growing community of inventors

Yokohama, Japan

Atsushi Ichihara