Issued Patents All Time
Showing 26–50 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158686 | Enhancing the tonal characteristics of digital images using inflection points in a tone scale function | — | 2007-01-02 |
| 7130485 | Enhancing the tonal and color characteristics of digital images using expansive and compressive tone scale functions | Andrew C. Gallagher | 2006-10-31 |
| 7116838 | Enhancing the tonal and spatial characteristics of digital images using selective spatial filters | Andrew C. Gallagher | 2006-10-03 |
| 7113649 | Enhancing the tonal characteristics of digital images | — | 2006-09-26 |
| 7092628 | Photography systems and methods utilizing filter-encoded images | Joel S. Lawther, Anthony DiRisio, David C. Smart | 2006-08-15 |
| 7092579 | Calculating noise estimates of a digital image using gradient analysis | Navid Serrano | 2006-08-15 |
| 7068396 | Method and apparatus for performing tone scale modifications on a sparsely sampled extended dynamic range digital image | Andrew C. Gallagher | 2006-06-27 |
| 7065255 | Method and apparatus for enhancing digital images utilizing non-image data | Keath T. Chen, Robert J. Wilson, Jr. | 2006-06-20 |
| 7058234 | Enhancing the tonal, spatial, and color characteristics of digital images using expansive and compressive tone scale functions | Andrew C. Gallagher | 2006-06-06 |
| 7054501 | Estimating noise for a digital image utilizing updated statistics | Navid Serrano | 2006-05-30 |
| 7046400 | Adjusting the color, brightness, and tone scale of rendered digital images | Stephen E. Johnson | 2006-05-16 |
| 7043090 | Enhancing the tonal characteristics of digital images using expansive and compressive tone scale functions | Andrew C. Gallagher | 2006-05-09 |
| 7035460 | Method for constructing an extended color gamut digital image from a limited color gamut digital image | Andrew C. Gallagher | 2006-04-25 |
| 7024054 | Method and system for generating a foreground mask for a composite image | Nathan Cahill, Kenneth A. Parulski, Jiebo Luo | 2006-04-04 |
| 7006252 | Image processing system and method that maintains black level | Andrew C. Gallagher | 2006-02-28 |
| 6985637 | Method and apparatus of enhancing a digital image using multiple selected digital images | — | 2006-01-10 |
| 6956967 | Color transformation for processing digital images | Michael S. Axman, John D. Buhr, Michael W. Dupin, Raymond W. Ptucha, David K. Rhoda +1 more | 2005-10-18 |
| 6937775 | Method of enhancing the tone scale of a digital image to extend the linear response range without amplifying noise | Andrew C. Gallagher | 2005-08-30 |
| 6937772 | Multiresolution based method for removing noise from digital images | — | 2005-08-30 |
| 6934056 | Noise cleaning and interpolating sparsely populated color digital image using a variable noise cleaning kernel | James E. Adams, Jr. | 2005-08-23 |
| 6934421 | Calculating noise from multiple digital images having a common noise source | Navid Serrano, Jeffrey C. Snyder | 2005-08-23 |
| 6931160 | Method of spatially filtering digital image for noise removal, noise estimation or digital image enhancement | Navid Serrano | 2005-08-16 |
| 6912321 | Method of compensating a digital image for the effects of flare light | — | 2005-06-28 |
| 6907144 | Noise reduction method, apparatus, and program for digital image processing | — | 2005-06-14 |
| 6873442 | Method and system for generating a low resolution image from a sparsely sampled extended dynamic range image sensing device | Andrew C. Gallagher | 2005-03-29 |