A method for aligning and merging contents from multiple collaborative workstations. Collaborative workstations are multiple workstations that contribute respective contents to be combined into a single computer-generated output. The content generated from each collaborative workstation is the collaborative content. Individual collaborative content is created from each workstation by a user drawing on a piece of paper that is placed on a workspace surface of the workstation. Collaborative contents contributed by multiple workstations are aligned such that a combined product (i.e., a single computer-generated output) including both virtual and physical content appears to be collaboratively drawn by multiple users on a single piece of paper.

According to the present disclosure, a projector lift is provided to raise and lower a projector from the ceiling. The projector lift includes a ceiling mount normally coupled to the ceiling, a projector mount supporting the projector, a lift assembly configured to raise and lower the second mount and projector, and a stabilizer extending between the ceiling and projector mounts.

According to the present disclosure, a projector lift is provided to raise and lower a projector from the ceiling. The projector lift includes a ceiling mount normally coupled to the ceiling, a projector mount supporting the projector, a lift assembly configured to raise and lower the second mount and projector, and a stabilizer extending between the ceiling and projector mounts.

An autograph support device includes a supporting member that supports an image carrier having a planar image display surface such that the image display surface that displays a mirror image of an image displayed on a planar writing surface is located above the writing surface of a writing medium having the planar writing surface; and a half mirror that is disposed between the writing surface and the image display surface and has a mirror surface facing the image display surface . The image display surface and the writing surface are disposed at an equal optical distance from the mirror surface of the half mirror interposed therebetween. A writing surface lighting fixture that radiates light from the mirror surface side toward the writing surface side to illuminate the writing surface is provided on the writing surface side from the mirror surface.

An autograph support device includes a supporting member that supports an image carrier having a planar image display surface such that the image display surface that displays a mirror image of an image displayed on a planar writing surface is located above the writing surface of a writing medium having the planar writing surface; and a half mirror that is disposed between the writing surface and the image display surface and has a mirror surface facing the image display surface . The image display surface and the writing surface are disposed at an equal optical distance from the mirror surface of the half mirror interposed therebetween. A writing surface lighting fixture that radiates light from the mirror surface side toward the writing surface side to illuminate the writing surface is provided on the writing surface side from the mirror surface.

Technologies are described for providing a projected augmented reality system with pose tracking for directing manual processes. A projected augmented reality system includes a video projector, configured to project a dynamically-changing image onto a surface within a work area of an operator, a sensor, and a computer. The computer includes a memory including instructions that when executed cause the computer to obtain three-dimensional pose data using the sensor, determine an output graphical element based on a sequence of three-dimensional pose data over time, and on a current production state, and send an output image based on the output graphical element to the video projector for projection onto the surface.

Technologies are described for providing a projected augmented reality system with pose tracking for directing manual processes. A projected augmented reality system includes a video projector, configured to project a dynamically-changing image onto a surface within a work area of an operator, a sensor, and a computer. The computer includes a memory including instructions that when executed cause the computer to obtain three-dimensional pose data using the sensor, determine an output graphical element based on a sequence of three-dimensional pose data over time, and on a current production state, and send an output image based on the output graphical element to the video projector for projection onto the surface.

An image projection apparatus includes: a projector; and a projection control apparatus. The projector projects an image. The projection control apparatus causes the projector to project an information indicating a border of a painting applied to a surface of a target to be manufactured on the surface of the target.

An image projection apparatus includes: a projector; and a projection control apparatus. The projector projects an image. The projection control apparatus causes the projector to project an information indicating a border of a painting applied to a surface of a target to be manufactured on the surface of the target.

The present invention discloses an electronic whiteboard capable of simultaneous writing and projection storage, including two groups of infrared camera modules which are mirror-symmetrical and separate an electronic whiteboard body into a left-region electronic whiteboard and a right-region electronic whiteboard. A first projector connected to the left-region electronic whiteboard/right-region electronic whiteboard is disposed at the top of the left-region electronic whiteboard/right-region electronic whiteboard. A touch mainboard of the left-region electronic whiteboard/right-region electronic whiteboard without the first projector is connected to a computer host of the electronic whiteboard computer. The computer host is connected, through the first projector, to the touch mainboard of the left-region electronic whiteboard/right-region electronic whiteboard that is provided with the first projector. The interaction effect on and off the stage are enhanced.