Depth information for auto focus using two pictures and two-dimensional Gaussian scale space theory
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 2011
Grant Date -
Feb 15, 2007
app pub date -
Aug 15, 2005
filing date -
Aug 15, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An imaging acquisition system that generates a depth map from two pictures of a three dimensional spatial scene is described. According to one aspect of the invention, the system generates the depth map based on the relative blur between the two pictures and the absolute blur contributed by the system. According to another aspect of the invention, the system calculates the depth map directly from the relative blur between the two pictures.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully