| 7406196 |
Methods and systems for automatic detection of corners of a region |
Nina Kung |
2008-07-29 |
| 7304663 |
Image test target for visual determination of digital image resolution |
— |
2007-12-04 |
| 7236643 |
System and method for filtering and binarization of images in the presence of specular noise |
David L. Ii, Nina Kung |
2007-06-26 |
| 7068856 |
Method and system for determining and correcting image orientation angle |
David L. Ii, Nina Kung |
2006-06-27 |
| 7058240 |
Adaptive system and method for pattern classification |
Charles Call, David L. Ii, Nina Kung |
2006-06-06 |
| 7051937 |
System and method for fast binarization of bar codes in the presence of noise |
David L. Ii, Nina Kung |
2006-05-30 |
| 6992696 |
Image test target for visual determination of digital image resolution |
— |
2006-01-31 |
| 6980249 |
Wide-field extended-depth doubly telecentric catadioptric optical system for digital imaging |
— |
2005-12-27 |
| 6898314 |
Grayscale image connected components segmentation |
Nina Kung, David L. Ii |
2005-05-24 |
| 6484066 |
Image life tunnel scanner inspection system using extended depth of field technology |
Michael Riess |
2002-11-19 |