An instrument manipulator and a robotic surgical system including an instrument manipulator are provided. In one embodiment, an instrument manipulator includes a plurality of independent actuator drive modules, each of the plurality of actuator drive modules including an actuator output, wherein each of the actuator outputs are configured to independently actuate a corresponding actuator input of a surgical instrument without force input from another actuator output. The instrument manipulator further includes a frame housing the plurality of independent actuator drive modules, the frame including a distal end from which each of the actuator outputs distally protrude for engaging the corresponding actuator inputs of the surgical instrument.

An image photographing system for viewing 3D images with naked eyes and using method thereof, including an L-shaped frame (1), wherein, a top end of a vertical portion of the L-shaped frame successively at equal intervals providing with: an intermediate photographing mechanism, a left photographing mechanism and a right photographing mechanism, a left driving mechanism and a right driving mechanism, a guide post, a vertical driving servo motor, a driving lead screw; a support plate drives the left driving mechanism and the right driving mechanism to move up and down by moving up and down along the guide post under the drive of the driving lead screw, so as to drive the left photographing mechanism or the right photographing mechanism to swing up and down. The present invention can see the realistic and natural 3D images with naked eyes.

A holographic photographing system, a holographic display system, a stereoscopic photographing system and a display method are provided. M photographing devices are distributed on a same circumference at equal intervals, and an included angle between two adjacent photographing devices to a center of circle is 360/m. At a top end of a vertical portion of an L-shaped frame, each of the photographing devices is at equal intervals provided with: an intermediate photographing mechanism, a left photographing mechanism and a right photographing mechanism, a left driving servo motor and a right driving servo motor, a guide post and a vertical driving servo motor, and a driving lead screw connected to a driving shaft. The support plate moves up and down along the guide post to drive the left driving mechanism and the right driving mechanism to move up and down.

An aerial camera for capturing images along two or more curved scan paths, the aerial camera comprising a scanning camera associated with each scan path, each scanning camera comprising an image sensor, a lens, a scanning mirror, and a drive coupled to the scanning mirror; wherein the drive is operative to rotate the scanning mirror about a spin axis according to a spin angle, the spin axis is tilted relative to the camera optical axis, the scanning mirror is tilted relative to both the camera optical axis and the spin axis and is positioned to reflect an imaging beam into the lens, the lens is positioned to focus the imaging beam onto the image sensor, and the image sensor is operative to capture each image along the scan path by sampling the imaging beam at a corresponding spin angle.

A display device has a projector having a light guide plate that guides light incident from an end portion and deflects the light guided to emit the light from a projection surface facing a viewer in a first direction, the projector being configured to emit light from the projection surface to project an image in a space viewable by the viewer, and a rotator configured to rotate the projector around the first direction. When a first end on the projection surface is located at a first position being an upper side in a second direction orthogonal to the first direction, the image is viewed as a stereoscopic image by the viewer. When the rotator rotates the projector and the first end is located at a second position different from the first position, the image is viewed as a planar image by the viewer.

An electronic assembly and an electronic device are provided. The electronic assembly includes a bracket, a depth element configured to acquire depth image information, a first camera configured to acquire first hue image information, a projector and a second camera configured to acquire second hue image information. The depth element, the first camera, the projector and the second camera are arranged on the bracket together, and the second camera is arranged between the depth element and the first camera, and an image acquisition direction of the second camera is opposite to an image acquisition direction of the first camera.

A three-coordinate mapper, comprising a U-shaped chassis (11) which is formed by successively connecting a front cross-frame, a connecting frame and a rear cross-frame; a square front panel (12); a servo motor (13); a lead screw (14); one ends of four connecting rods (17) are hinged on a periphery of the nut (15); the other end of each of the four connecting rods (17) is hinged to one end of a support rod (18); a driven laser pointer (20) and a left camera (21), a right camera (22), an upper camera (23), and a lower camera (24); an intermediate camera (25) and a driving laser pointer (26); and, a plurality of auxiliary laser pointers (27). The three-coordinate mapper and the mapping method has high measurement precision and fast measurement speed.

An information processing apparatus including a control unit (150) configured to control a projection process of notification information including posture control of a projection device (121) on the basis of spatial information of a space (30) where the projection device can perform projection, information indicating the position and the posture of the projection device, information indicating confidentiality of the notification information, information of a first user who is a notification target of the notification information, and information of a second user who is not a notification target of the notification information.

An imaging apparatus includes a first reflection optical system and a second reflection optical system having mutually different optical axes, each of the first and second reflection optical systems includes a plurality of reflecting surfaces, a first imaging portion configured to receive an imaging light reflected by the first reflection optical system, a second imaging portion configured to receive an imaging light reflected by the second reflection optical system, a first member, a second member, and a frame. A part of the plurality of reflecting surfaces of the first reflection optical system are reflecting surfaces provided on the frame. Among the plurality of reflecting surfaces of the first reflection optical system, a final-stage reflecting surface configured to reflect the imaging light toward the first imaging portion is a first reflecting surface formed on a surface of the first member.

The present invention relates to a mobile terminal including a lighting device and a method for controlling the same. A mobile terminal according to an embodiment of the present invention includes a lighting device; a camera; and a controller configured to capture a 3D image by means of the camera, wherein the lighting device includes a pattern light source configured to emit light having a predetermined pattern; and a surface light source configured to emit uniform light, and wherein the controller controls the lighting device so that the pattern light source and the surface light source alternately emit light.