Providing direct eye contact videoconferencing
A videoconferencing unit comprises a display screen configured to display a video data stream comprising images of a far end participant. A processor is adapted to decode the video data stream and generate a modified region of the video data stream. The modified region of the video data stream is displayed on the display screen at a location where images of eyes of the far end participant are displayed on the display screen. A camera is configured with a lens to capture images of a near end participant through the modified region of the video data stream, with at least a portion of the lens positioned within the modified region of the video data stream.
1. A videoconferencing unit comprising:
a display screen configured to display a video data stream comprising images of a far end participant;
a processor adapted to decode the video data stream and generate a modified region of the video data stream, the modified region of the video data stream displayed on the display screen at a location where images of eyes of the far end participant are displayed on the display screen; and
a camera configured with a lens to capture images of a near end participant through the modified region of the video data stream, at least a portion of the lens positioned within the modified region of the video data stream.
2. The videoconferencing unit of claim 1 wherein the modified region of the video data stream is maintained at a selected location relative to the display screen as the video data stream is displayed on the display screen.
3. The videoconferencing unit of claim 1 wherein the modified region of the video data stream is modified to conceal the lens of the camera from the near end participant.
4. The videoconferencing unit of claim 3 wherein the modified region of the video data stream is modified with one or more pixel patterns to conceal the lens of the camera from the near end participant.
5. The videoconferencing unit of claim 1 wherein the lens adapted to be positioned within the modified region of the video data stream to capture images of the near end participant as the video data stream is displayed on the display screen.
6. The videoconferencing unit of claim 1 wherein the lens is positioned behind the display screen.
7. A videoconferencing unit comprising:
a display screen configured to display a video data stream comprising images of one or more far end participants, the display screen including a display layer and a backlight layer;
a processor adapted to decode the video data stream and generate a modified region thereof, the modified region of the video data stream maintained at a selected location as the video data stream is displayed on the display screen, such that the modified region is positioned on the display screen where images of eyes of the one or more far end participants are displayed; and
a camera configured with a lens to capture images of one or more near end participants, the lens configured complementary to the modified region of the video data stream to capture images of the one or more near end participants via the modified region of the video data stream.
8. The videoconferencing unit of claim 7 further comprising:
the processor adapted to decode the video data stream and generate one or more modified region of the video data stream, each modified region of the video data stream being maintained at a selected location as the video data stream is displayed on the display screen, such that one or more modified regions are positioned on the display screen where images of eyes of the one or more far end participants are displayed.
9. The videoconferencing unit of claim 8 wherein in a lens is provided for each modified region of the video data stream, each lens positioned to capture images of the one or more near end participants via the modified region of the video data stream.
10. The videoconferencing unit of claim 8 wherein each modified region of the video data stream is modified with one or more pixel patterns to conceal the lens within the modified region from the one or more near end participants while allowing the lens to capture images of the one or more near end participants.
11. The videoconferencing unit of claim 7 wherein the lens is positioned behind the display layer.
12. The videoconferencing unit of claim 7 wherein the display screen comprises a selected on of an organic light-emitting diode display device and a light-emitting diode display device.
13. A videoconferencing unit comprising:
a display screen configured to display a video data stream comprising images of one or more far end participants, the display screen including a display layer;
a processor adapted to decode the video data stream and then generate more than one modified region of the video data stream, at least one of the more than one modified regions of the video data stream maintained at a predetermined position on the display screen as the video data stream is displayed where images of eyes of the one or more far end participants are displayed; and
a camera configured with a lens positioned behind the display layer of the display screen and dimensioned complementary to a modified region of the video data stream displayed on the display screen, the lens adapted to capture images of one or more near end participants through the modified region of the video data stream.
14. The videoconferencing unit of claim 13 wherein each modified region of the video data stream is maintained at a selected location as the video data stream is displayed on the display screen, such that one or more modified regions are positioned on the display screen where images of eyes of the one or more far end participants are displayed.
15. The videoconferencing unit of claim 14 wherein one or more modified regions of the video data stream are maintained at one or more selected locations along a horizontal axis of the display screen and one or more modified regions of the video data stream are maintained at one or more selected locations along a vertical axis of the display screen, such that more than one modified region is positioned on the display screen along at least one of the horizontal axis and vertical axis of the display screen.
16. The videoconferencing unit of claim 15 wherein a plurality of modified regions of the video data stream are maintained at a plurality selected locations along at least one of the horizontal axis and vertical axis of the display screen.
17. The videoconferencing unit of claim 16 wherein the plurality of modified regions of the video data stream are maintained at a plurality selected locations where images of eyes of the one or more far end participants are displayed.
18. The videoconferencing unit of claim 13 wherein each modified region of the video data stream is modified with one or more pixel patterns to conceal the lens within the modified region from the one or more near end participants while allowing the lens to capture images of the one or more near end participants.
19. The videoconferencing unit of claim 13 wherein in a lens is provided for each modified region of the video data stream, each lens positioned behind the display layer.
20. The videoconferencing unit of claim 13 wherein the display screen comprises a selected on of an organic light-emitting diode display device and a light-emitting diode display device.
21. A method of providing direct eye contact in a videoconference, the method comprising:
decoding an image of a far end participant to be displayed on a display screen;
modifying a region of the decoded image of the far end participant;
displaying the decoded image of the far end participant on the display screen including the modified region, the modified region positioned on the display screen near a location where eyes of the far end participant are displayed; and
capturing an image of a near end participant, the image of the near end participant being captured through the modified region of the image of the far end participant displayed on the display screen.
22. The method of claim 21 further comprising:
generating one or more pixel patterns for the modified region of the decoded image to conceal a lens behind the display screen, the lens adapted to capture the image of the near end participant via the modified region of the decoded image.
23. The method of claim 21 further comprising:
modifying a plurality of regions of the decoded image; and
maintaining each of the plurality of modified regions of the decoded image at a selected location on the display screen as the decoded image is displayed, the plurality of regions of the decoded image being maintained such that one or more modified regions are positioned on the display screen where images of eyes of one or more far end participants are displayed.
24. The method of claim 23 further comprising:
providing a plurality of lenses, one lens provided for each modified region of the decoded image stream for capturing images of one or more near end participants; and
generating one or more pixel patterns for each modified region of the video data stream to conceal the lens behind the display screen.