An information processing apparatus (10) includes: a deciding unit configured to decide alignment information to be used for alignment between a first image captured by a first imaging device and a second image captured by a second imaging device having an angle of view wider than an angle of view of the first imaging device, on the basis of imaging-related information related to imaging performed by the first imaging device; and an outputting unit configured to output the alignment information.

Examples described herein include methods and systems for adjusting images which may be captured, for example, by a wearable camera. The wearable camera may be devoid of a viewfinder. Accordingly, it may be desirable to adjust images captured by the wearable camera prior to display to a user. Image adjustment techniques may employ physical wedges, calibration techniques, and/or machine learning techniques as described herein.

A mobile terminal includes a terminal body and a camera module. The terminal body includes a housing and a control module. The housing is provided with a viewfinder window. The camera module includes a lens component and an image sensor. The lens component includes a lens frame, a concave lens, and a convex lens. The image sensor is fixed inside the housing and is located at a side of the convex lens away from the concave lens. The image sensor is electrically connected to the control module so as to control the image sensor using the control module to recognize an object image from outside of the viewfinder window.

A mobile terminal includes a terminal body and a camera module. The terminal body includes a housing and a control module. The housing is provided with a viewfinder window. The camera module includes a lens component and an image sensor. The lens component includes a lens frame, a concave lens, and a convex lens. The image sensor is fixed inside the housing and is located at a side of the convex lens away from the concave lens. The image sensor is electrically connected to the control module so as to control the image sensor using the control module to recognize an object image from outside of the viewfinder window.

An image recording device having a projected viewfinder is described that projects individual, or multiple sets of synchronized framing beams onto a target image that are coaxially aligned with the field of view of the camera. The set of framing beams is projected onto the target image beyond the scope of the field of view being recorded by the image recording device but still within the field of vision of the operator of the device. In this way, the operator of the image recording device will be able to clearly see the framing beams identifying the limits of the recorded areas, while not having any portion of the field of view of the image recording device obscured by the framing beams themselves.

A gaze detection apparatus according to the present invention, includes at least one memory and at least one processor which function as: a detection unit configured to detect a gaze of an eye that views a display surface, based on an eye image obtained by capturing the eye; and a determination unit configured to determine whether the detection of the gaze is in error, based on a current eye image and a past eye image.

There is provided a camera of which operability is good regardless of the brightness of the surrounding environment. The brightness of the surrounding environment is detected by a brightness detection unit provided in a camera. The contents of settings of the camera are displayed on a sub-display 18 in a situation in which the surrounding environment is bright. The contents of settings of the camera and an image representing the set state of a shutter speed dial 33 are displayed on the sub-display 18 in a case in which the surrounding environment is dark.

There is provided a camera of which operability is good regardless of the brightness of the surrounding environment. The brightness of the surrounding environment is detected by a brightness detection unit provided in a camera. The contents of settings of the camera are displayed on a sub-display 18 in a situation in which the surrounding environment is bright. The contents of settings of the camera and an image representing the set state of a shutter speed dial 33 are displayed on the sub-display 18 in a case in which the surrounding environment is dark.

A display apparatus includes a display unit, a display unit cover configured to hold the display unit, a first plate configured to move integrally with the display unit cover, a second plate, a first shaft provided on the second plate and rotatably supporting the first plate, a third plate, a second shaft provided on the third plate, parallel to the first shaft, and rotatably supporting the second plate, a third shaft orthogonal to the second shaft and rotatably supporting the third plate, and a first guide member provided on the third plate and configured to restrict operation areas of the first plate and the second plate. Where the first shaft is closest to the third plate within the operation area of the second plate around the second shaft, the first guide member is closer to the display unit cover than the third plate.

A display apparatus includes a display unit, a display unit cover configured to hold the display unit, a first plate configured to move integrally with the display unit cover, a second plate, a first shaft provided on the second plate and rotatably supporting the first plate, a third plate, a second shaft provided on the third plate, parallel to the first shaft, and rotatably supporting the second plate, a third shaft orthogonal to the second shaft and rotatably supporting the third plate, and a first guide member provided on the third plate and configured to restrict operation areas of the first plate and the second plate. Where the first shaft is closest to the third plate within the operation area of the second plate around the second shaft, the first guide member is closer to the display unit cover than the third plate.