We present a computer vision technique to detect when the user brings their thumb and forefinger together (a pinch gesture) for close-range and relatively controlled viewing circu...
This paper presents a real time estimation method of the three dimensional trajectory of a fingertip. Pointing with the finger is indeed a natural gesture for Human Computer Inte...
News on demand features user interaction, interdependent media and is used by different client types. These requirements are not yet accommodated by a single solution. We address ...
This demonstration will illustrate the key technical and user interface aspects of the Web Adaptation Technology. Various transformations underlying the system will be shown that ...
Current asynchronous voice messaging interfaces, like voicemail, fail to take advantage of our conversational skills. TalkBack restores conversational turn-taking to voicemail ret...
Vidya Lakshmipathy, Chris Schmandt, Natalia Marmas...