In the last few years, a large number of schemes have been proposed for hiding copyright marks and other information in digital pictures, video, audio and other multimedia objects....
Fabien A. P. Petitcolas, Ross J. Anderson, Markus ...
In this paper, we present various challenges that arise in the delivery and exchange of multimedia information to mobile devices. Specifically, we focus on techniques for maintain...
Hans Van Antwerpen, Nikil D. Dutt, Rajesh K. Gupta...
Recognizing arbitrary objects in images or video sequences is a difficult task for a computer vision system. We work towards automated learning of object detectors from video seque...
Past research on automatic laughter detection has focused mainly on audio-based detection. Here we present an audiovisual approach to distinguishing laughter from speech and we sh...
: Enabling Genuine Eye Contact and Accurate Gaze in Remote Collaboration Kar-Han Tan, Ian N. Robinson, Bruce Culbertson, John Apostolopoulos HP Laboratories HPL-2010-96 eye contac...
Kar Han Tan, Ian N. Robinson, W. Bruce Culbertson,...