Images with swift-eye movement

1. A computer-implemented method comprising:

rendering images to a display;

identifying a swift-eye movement; and

rending a compensatory image to a secondary display in response to identifying the swift-eye movement, wherein compensatory display light from the secondary display generates a larger viewing eyebox than display light emitted by the display.

2. The computer-implemented method of claim 1 , wherein the secondary display is disposed between the display and an eyebox area.

3. The computer-implemented method of claim 1 , wherein the display is a steerable display.

4. The computer-implemented method of claim 1 further comprising:

blanking the display in response to identifying the swift-eye movement, wherein blanking the display prevents the images from being presented to an eyebox area.

5. The computer-implemented method of claim 4 further comprising:

identifying an end to the swift-eye movement; and

reactivating the display to present the images to the eyebox area in response to identifying the end to the swift-eye movement.

6. The computer-implemented method of claim 4 further comprising:

reactivating the display to present the images to the eyebox area after a pre-determined time period.

7. The computer-implemented method of claim 1 further comprising:

determining a luminance value of at least one of the images rendered by the display; and

selecting the compensatory image to render to the secondary display based at least in part on the luminance value.

8. The computer-implemented method of claim 7 , wherein the luminance value is approximately equivalent to an average luminance of the at least one of the images.

9. The computer-implemented method of claim 1 further comprising:

determining a spatial frequency spectrum of at least one of the images rendered by the display; and

selecting the compensatory image to render to the secondary display based at least in part on the spatial frequency spectrum.

10. The computer-implemented method of claim 9 , wherein determining the spatial frequency spectrum includes performing a Fourier Transform of the at least one of the images.

11. The computer-implemented method of claim 9 , wherein selecting the compensatory image includes selecting a representative compensatory image from a pre-determined group of images having varying spatial frequency content, the representative compensatory image being a closest match to the determined spatial frequency spectrum of the at least one image rendered by the display.

12. A system comprising:

display means for rendering images;

sensing means for generating tracking data of an eyebox area;

processing means for identifying a swift-eye movement based at least in part on the tracking data generated by the sensing means; and

second display means for presenting a compensatory image to the eyebox area in response to the processing means identifying the swift-eye movement, wherein compensatory display light of the compensatory image presented by the secondary display means generates a larger viewing eyebox than display light of the images emitted by the display means.

13. The system of claim 12 further comprising:

image characterization means for determining a spatial frequency spectrum of at least one of the images presented by the display means, wherein the compensatory image is based at least in part on the spatial frequency spectrum determined by the image characterization means.

14. The system of claim 12 further comprising:

image characterization means for determining a luminance value of at least one of the images presented by the display means, wherein the compensatory image is based at least in part on the luminance value determined by the image characterization means.

15. The system of claim 12 , wherein the compensatory image includes a pseudo-random pattern of a given spatial frequency distribution.

16. The system of claim 12 , wherein the second display means is disposed between the display means and the eyebox area.

17. A device comprising:

a display configured to present images to an eyebox area;

a sensor configured to generate tracking data from the eyebox area;

an event engine configured to identify a swift-eye movement event based at least in part on receiving the tracking data from the sensor; and

a secondary display, wherein the event engine is configured to activate the secondary display to present a compensatory image to the eyebox area in response to the event engine identifying the swift-eye movement event, wherein compensatory display light from the secondary display generates a larger viewing eyebox than display light emitted by the display.

18. The device of claim 17 , wherein the secondary display is disposed between the display and the eyebox area.

19. The device of claim 17 , wherein the compensatory image includes a pseudo-random pattern of a given spatial frequency distribution.