Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11350860 | Wrist-worn device and method for accurate blood oxygen saturation measurement | — | 2022-06-07 |
| 10133934 | Systems and methods for post processing time-lapse videos | Garrett M. Johnson | 2018-11-20 |
| 9407831 | Intelligent auto-exposure bracketing | — | 2016-08-02 |
| 9137456 | Intelligent auto-exposure bracketing | — | 2015-09-15 |
| 8675964 | Image fusion using intensity mapping functions | Steven D. Hordley | 2014-03-18 |
| 8606031 | Fast, accurate and efficient gaussian filter | Akira Matsui | 2013-12-10 |
| 8553093 | Method and apparatus for super-resolution imaging using digital imaging devices | Yoshihiro Murakami, Pingshan Li, Eric Edwards, Soroj Triteyaprasert, Hidenori Kushida +2 more | 2013-10-08 |
| 8542942 | Tunable gaussian filters | Akira Matsui | 2013-09-24 |
| 8280194 | Reduced hardware implementation for a two-picture depth map algorithm | Pingshan Li, Soroj Triteyaprasert, Hidenori Kushida, Makibi Nakamura, Yoshihiro Murakami | 2012-10-02 |
| 8229172 | Algorithms for estimating precise and relative object distances in a scene | Pingshan Li, Mamoru Sugiura, Maikibi Nakamura, Hidenori Kushida, Yoshihiro Murakami +1 more | 2012-07-24 |
| 8199248 | Two-dimensional polynomial model for depth estimation based on two-picture matching | Pingshan Li, Soroj Triteyaprasert | 2012-06-12 |
| 8194995 | Fast camera auto-focus | Makibi Nakamura, Hidenori Kushida, Soroj Triteyaprasert, Yoshihiro Murakami, Pingshan Li +1 more | 2012-06-05 |
| 8045046 | Four-dimensional polynomial model for depth estimation based on two-picture matching | Pingshan Li, Kensuke Miyagi | 2011-10-25 |
| 7990462 | Simple method for calculating camera defocus from an image scene | Hidenori Kushida, Makibi Nakamura | 2011-08-02 |
| 7929801 | Depth information for auto focus using two pictures and two-dimensional Gaussian scale space theory | Makibi Nakamura | 2011-04-19 |
| 7711201 | Method of and apparatus for generating a depth map utilized in autofocusing | Makibi Nakamura, Hidenori Kushida, Soroj Triteyaprasert | 2010-05-04 |
| 7616254 | Simple method for calculating camera defocus from an image scene | Hidenori Kushida, Makibi Nakamura | 2009-11-10 |
| 7333652 | System and method for efficiently performing a depth map recovery procedure | Alexander Berestov | 2008-02-19 |