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.