MotionParallax_0001.wmv

This video shows Motion parallax image, in which you may see/perceive some objects in depth, and you may understand some characteristics of depth perception with motion (parallax cue) in vision,which is sometime, stronger than binocular parallax(disparity) comparing with monocular viewing and binocular viewing this video on your screen.
For more information, refer Nagata Shojiro' papers please
For examples
Nagata: Chapter 35, How to reinforce perception of depth on single two-dimensional pictures -comparative study on various depth cues-,
1991 Pictorial communication in Virtual and real environments (Edited by
Steve Ellis, NASA), Taylor & Francis, pp.527-545,
http://www.eri.harvard.edu/library/nagata_ellis.html
or
Mel Siegel and Shojiro Nagata "Just Enough Reality: Comfortable 3-D
Viewing via Microstereopsis" IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 10, NO. 3, pp387-396 APRIL 2000
http://ieeexplore.ieee.org/iel5/76/18066/00836283.pdf

Category:

Science & Technology

Tags:

• motion parallax
• depth perception
• depth image
• velocity difference

[shonan0]

Motion Parallax is modified with tempo-spatial sine-wave depth map image basically,

The depth map image of egg-package/carton like undulation in this vidoe is wrong

to be unmatched to the motion parallax image.

I will upload a correct depth map image.

[shonan0]

> Hi

> I enjoyed watching your motion parallax videos, I was particularly

> interested in the "egg carton" pattern which reminded me of the

> close perceptual relationship between depth from motion parallax

> and stereoscopic parallax. It was interesting to watch the depth

> sense grow with time while looking at the random dot texture.

> This was very similar to studying a stereo random dot pattern as

> the eyes search for the best convergence to view the display.

> Steve NASA Ames Res Cntr