This invention is a method for manipulating virtual objects displayed on a video
conference broadcast by generating a computerized three dimensional image of an
object to be superimposed on a first video broadcast signal from a local video
camera for display on a remote video monitor, and superimposing the same object
on a second video broadcast signal from a remote video camera for display on a
local video monitor, grabbing a portion of the three dimensional image by placing
a hand in close proximity to the portion of the image moving the hand while maintaining
the hand in close proximity to the image and regenerating the three dimensional
image to a new perspective view corresponding to the movement of the image with
the hand to create the appearance that the hand is manipulating a virtual object
displayed over the video broadcast signal.