Head mounted displays linked to networked electronic panning cameras
First Claim
1. A system for providing a plurality of users with individual pannable stereoscopic views of a video imaged scene, said system comprising:
- a first electronic panning camera for receiving a first view of an image having an opening towards the image to be viewed;
a second electronic panning camera for receiving a second view of said image, said second electronic panning camera being mounted at an optically horizontal offset position with respect to said first camera and being mounted beneath and forward of said first camera having an opening at its top and in front of said opening of said first camera;
an image splitter disposed between said first camera opening and said second camera opening such that the first and second views are horizontally offset views of the same image;
an electronic panning control circuit for each user and connected to said first and second electronic panning cameras to receive the stereoscopic views therefrom, said electronic panning control circuit including means for selecting a portion of a stereoscopic view to be seen by said each user; and
a head mounted display for said each user and connected to the electronic panning control circuit for said each user for displaying the selected stereoscopic view to the first and second eyes of said each user.
4 Assignments
0 Petitions
Accused Products
Abstract
A system (300) for combining a panning camera (308) with one or more displays (304), such as head-mounted displays, is provided. A panoramic view from an electronic panning camera may be provided to an electronic panning control circuit (510). The electronic panning control circuit may be responsive to a view selector (306), such as a head-tracker located on a user'"'"'s HMD. The electronic panning circuit selects the desired portion of the panoramic view to send to the user'"'"'s display. A stereoscopic, view providing for a depth-of-field effect simulating actual vision, stereo view is achieved by locating a first electronic panning camera (502) in an optically horizontally offset relation with a second electronic panning camera (504). An image splitter (510), such as a half silvered mirror, sends the same, slightly horizontally offset, to both cameras. Individually pannable views may be delivered to users via a communications network (312). One or more electronic panning cameras may output stereoscopic views to a communications network using high bandwidth lines (because the electronic panning cameras typically output a signal having a bandwidth equivalent to several video signals). The panoramic views may be received by local central offices (806) which include electronic panning circuits responsive to users'"'"' HMDs. The desired portions of the stereoscopic view may be extracted and sent to the user via conventional video bandwidth lines (because the selected views are typically equivalent to one or two video signals).
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Citations
4 Claims
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1. A system for providing a plurality of users with individual pannable stereoscopic views of a video imaged scene, said system comprising:
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a first electronic panning camera for receiving a first view of an image having an opening towards the image to be viewed; a second electronic panning camera for receiving a second view of said image, said second electronic panning camera being mounted at an optically horizontal offset position with respect to said first camera and being mounted beneath and forward of said first camera having an opening at its top and in front of said opening of said first camera; an image splitter disposed between said first camera opening and said second camera opening such that the first and second views are horizontally offset views of the same image; an electronic panning control circuit for each user and connected to said first and second electronic panning cameras to receive the stereoscopic views therefrom, said electronic panning control circuit including means for selecting a portion of a stereoscopic view to be seen by said each user; and a head mounted display for said each user and connected to the electronic panning control circuit for said each user for displaying the selected stereoscopic view to the first and second eyes of said each user. - View Dependent Claims (2, 3, 4)
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Specification