A method for image processing includes a graphics processing unit (GPU) of a mobile device obtaining a first set of image data having a first pixel size and a first color format. The first set of image data is generated by an image sensor of the mobile device. The method further includes the GPU resampling the first set of image data to generate a second set of image data having a second pixel size, and reformatting the second set of image data to generate a third set of image data having a second color format. The third set of image data is used for tracking an object by the mobile device.

A technology is provided in which moving objects positioned at a different place and having more than the number of the cameras are displayed on a display device. The present invention is directed to a moving object imaging device including a camera, a deflection unit, a controller configured to control the camera and the deflection unit, an imaging processing part, and an imaging display part, thereby imaging the moving object in a sequentially repeating manner and creating moving image data based upon images acquired by the image processing part to display the created moving image data on the image display part.

A technology is provided in which moving objects positioned at a different place and having more than the number of the cameras are displayed on a display device. The present invention is directed to a moving object imaging device including a camera, a deflection unit, a controller configured to control the camera and the deflection unit, an imaging processing part, and an imaging display part, thereby imaging the moving object in a sequentially repeating manner and creating moving image data based upon images acquired by the image processing part to display the created moving image data on the image display part.

A moving object imaging device is provided in which an optical axis of a camera is changed by a plurality of movable mirrors having different sizes, and which not only improves image quality but also maintains tracking performance. The invention is directed to a moving object imaging device for tracking and imaging a moving object crossing an approximately horizontal direction, including: a camera configured to capture an image of the moving object sequentially reflected by a plurality of movable mirrors; a mirror movable in a gravity direction configured to define a gravity direction of the captured image of the camera as a scanning direction; a first motor configured to change an angle of the mirror movable in the gravity direction; a mirror movable in a left-and-right direction configured to define a left-and-right direction of the captured image of the camera as a scanning direction; a second motor configured to change an angle of the mirror movable in the left-and-right direction; and a controller configured to control the camera, the first motor, and the second motor, the camera capturing the image of the moving object that is sequentially reflected by the mirror movable in the gravity direction and the mirror movable in the left-and-right direction.

In one aspect of the present invention, when reset of a camera is received, a pan motor and a tilt motor of a pan and tilt mechanism are rotated in a first preset rotation direction, and the pan and tilt mechanism is first moved to a pan reference position and a tilt reference position. Thereafter, the pan motor and the tilt motor are rotated in a second rotation direction opposite to the first rotation direction, and the pan and tilt mechanism is moved to an initial pan position and an initial tilt position. Using a movement of the pan and tilt mechanism to initial pan and tilt positions, detection of a subject for automatic tracking is performed, and if the subject is detected, then transition to an automatic tracking state is caused to occur.

The illumination device comprises a plurality of illumination units (21), each illumination unit (21) comprising a light source (21.1) for emitting a radiation beam (21.1A) and at least one laser beam source (21.2) for emitting at least one laser beam (21.2A), and a plurality of actuator means (22), wherein each actuator means (22) is connected to an illumination unit (21) and is adapted to change an orientation of the illumination unit (21) based on a detected beam direction of the laser beam (21.2A).

The illumination device comprises a plurality of illumination units (21), each illumination unit (21) comprising a light source (21.1) for emitting a radiation beam (21.1A) and at least one laser beam source (21.2) for emitting at least one laser beam (21.2A), and a plurality of actuator means (22), wherein each actuator means (22) is connected to an illumination unit (21) and is adapted to change an orientation of the illumination unit (21) based on a detected beam direction of the laser beam (21.2A).

According to the invention, a system for tracking a gaze of a user across a multi-display arrangement is disclosed. The system may include a first display, a first eye tracking device, a second display, a second eye tracking device, and a processor. The first eye tracking device may be configured to determine a user's gaze direction while the user is gazing at the first display. The second eye tracking device may be configured to determine the user's gaze direction while the user is gazing at the second display. The processor may be configured to determine that the user's gaze has moved away from the first display in a direction of the second display, and in response to determining that the user's gaze has moved away from the first display in the direction of the second display, deactivate the first eye tracking device, and activate the second eye tracking device.

A projection lens includes a lens barrel, at least one lens, a focus adjusting ring, a focus adjusting gear, and a driving module. The at least one lens is disposed in the lens barrel. The focus adjusting ring is disposed on the lens barrel. The focus adjusting gear is fixed on the focus adjusting ring. The driving module is connected with the focus adjusting gear. The driving module includes a motor, a motor gear, a limiter, and an elastic element. The motor has a rotating shaft. The motor gear is penetrated through by the rotating shaft and engages with the focus adjusting gear. The limiter is fixed on the rotating shaft. The elastic element is disposed between the limiter and the motor gear, wherein the limiter applies a normal force to the motor gear through the elastic element.

The application provides a shooting device with slide rails, comprising a support component, a tabletop arranged on the support component, a display screen arranged on one side of the tabletop, and a shooting rotational station arranged on the other side of the tabletop; a fill light arranged between the shooting rotational station and the tabletop; a slide rail component used for loading the shooting rotational station and the fill light, and a rotating component installed on the support component; the rotating component is rotatably installed on the support component, the display screen is arranged on one end of the rotating component, the slide rail component is arranged on the other end of the rotating component, the shooting rotational station and the fill light are slidably installed on the slide rail component, and the slide rail component is flippable relative to the rotating component.