From time to time something might get declassified. Here below are some of these and  some other research work.

Document camera
Photo sharing
Text capture and translation for PDA
Stitching for flatbed scanners
Image Based Rendering
Stereo matching with SVD
The popular ellipse-specific fitter
 

 I occasionally publish (see list of  my publications) in peer-previewed conferences and journals, but I am "chasing" that less and less these days. 

I presented at several conferences all over the world and occasionally I was invited to give talks to academic groups or external meetings.

However, many of the activities I am involved in results in intellectual property protection (see my list of granted patents applications)

I have ongoing collaborations with various parts of HP (Palo Alto, Israel, Fort Collins, Barcelona) and on a case-by-case basis with academic groups.

I am also a member of the intellectual property strategy panel at HP Labs, which assesses potential of individual inventions, IP portfolios and the invention process.

I regularly serve as reviewer of international journals (such as IEEE PAMI, Image and Vision Computing, Pattern Recognition Letters, etc) and occasionally I am in the committee of international conferences (e.g. BMVC 2004, BMVC 2005, VIE 2004, VIE 2005)