John E. Dolan

Autonomous surveillance duo

Autonomous surveillance duo

Methods and Systems for Interacting with a Digital Marking Surface

Methods and systems for estimation of document skew in an image

Methods, systems and apparatus for digital-marking-surface space and display management

Methods, Systems and Apparatus for Digital-Marking-Surface Content-Unit Manipulation

Methods, systems and apparatus for summarizing a meeting

Methods and systems for estimation of document skew in an image

Methods and systems for automatic content-boundary detection

Methods and Systems for Collaborative-Writing-Surface Image Sharing

Methods and systems for content-boundary detection

Robust document boundary determination

Methods and systems for refining text color in a digital image

Systems and methods for illuminant estimation

Methods and systems for descreening a digital image

Methods and systems for improving robustness of color balance correction

System for improving digital coplers and multifunction peripheral devices

System for supporting a multiplicity of copy features

System and method for digital document alignment

Methods and systems for text detection in mixed-context documents using local geometric signatures

Efficient document boundary determination

Methods and systems for automatic detection of continuous-tone regions in document images

Systems and methods for correcting image color balance

Systems and methods for illuminant model estimation

Systems and methods for illuminant estimation

Systems and methods for computing the presence of self-luminous elements in an image