Individually interactive multi-view display system for non-stationary viewing locations and methods therefor
A multi-view display system that permits viewers to individually interact therewith to communicate commands or viewing preferences is disclosed. Methods in accordance with the present teachings enable a multi-view display to deliver a unique content stream to each of plural viewers, based on the viewers' interactions with the multi-view display system, wherein the viewers are not in fixed locations.
1. A method for operating a system including a multi-view display, wherein the multi-view display is visible in a viewing area comprising a plurality of viewing zones, the method comprising:
detecting a presence and determining a location of a plurality of viewers, including a first viewer and a second viewer, in the viewing area of the multi-view display, wherein a location of each viewer in the viewing region at any moment defines, for each viewer, a personal viewing zone;
detecting a first interaction of the first viewer with the system and a second interaction of a second viewer with the system, wherein detecting the first interaction and second interaction comprises capturing, via a machine/computer vision system, gestures performed by respective first and second viewers, and further wherein the gestures:
(i) originate from a bodily motion or state of each of the first and second viewers,
(ii) represent at least one of a command and a preference of each of the first and second viewers pertaining to content, which can be different for each of the first and second viewers;
generating first content based on the first interaction and second content based on the second interaction;
displaying, via the multi-view display, the first content to the first viewer and the second content to the second viewer, wherein the first content is viewable only in the first viewer's personal viewing zone and the second content is viewable only in the second viewer's personal viewing zone, and further wherein
the first content is associated with a first viewing zone, the method further comprising
continuing, for at least one of a limited period of time or a limited distance, to display the first content to the first viewer when the first viewer moves away from the first viewing zone.
2. The method of claim 1 wherein generating first content based on the first interaction further comprises:
interpreting a first gesture performed by the first viewer via a gesture-recognition model used in conjunction with the machine/computer vision system to determine the command or preference of the first viewer pertaining to content.
3. The method of claim 2 wherein the gesture-recognition model is a 3D-based model.
4. The method of claim 2 wherein the gesture-recognition model is an appearance-based model.
5. The method of claim 1 and further wherein a first gesture of the first viewer comprises the first viewer's presence in a sequence of locations.
6. The method of claim 5 wherein interpretation of the first gesture is based on an order in which locations in the sequence are visited by the first viewer.
7. The method of claim 5 wherein interpretation of the first gesture is based on specific locations in the sequence.
8. The method of claim 1 wherein the machine/computer vision system comprises a passive trackable object and the gesture comprises moving the passive trackable object.
9. The method of claim 1 wherein the location of each viewer is determined via the machine/computer vision system.
10. The method of claim 9 wherein the machine/computer vision system comprises an imaging device and a passive trackable object.
11. The method of claim 9 wherein the machine/computer vision system comprises an active trackable object.
12. The method of claim 1 further comprising updating the location of the first viewer and the second viewer.
13. The method of claim 1 further comprising ceasing to display the first content to the first viewer when the first viewer is moving.
14. The method of claim 1 wherein the second content is associated with a second viewing zone, the method further comprising:
displaying, on the multi-view display, the first content for viewing by the first viewer when the first viewer is at the first viewing zone; and
displaying, on the multi-view display, second content for viewing by the second viewer when the second viewer is at the second viewing zone.
15. The method of claim 14 wherein when the first viewer moves from the first viewing zone to the second viewing zone, the method further comprises displaying, on the multi-view display, third content for viewing by the first viewer, wherein the third content pertains to the first content and the second content.
16. The method of claim 15 wherein the first content pertains to a first product and the second content pertains to a second product.
17. The method of claim 16 wherein the third content is a comparison of the first product and the second product to one another.
18. The method of claim 14 wherein the first content pertains to a first product.
19. The method of claim 18 wherein the first product is situated proximal to the first viewing zone.