3 search results - page 1 / 1 » Restoration of out-of-focus lecture video by automatic slide... |
MM
2010
ACM
13 years 5 months ago
2010
ACM
Restoring the fine detail in the slide area of a defocused lecture video is a challenging task. In this work, we propose to use clean images of slides available along with the def...
MM
2003
ACM
13 years 10 months ago
2003
ACM
An essential goal of structuring lecture videos captured in live presentation is to provide a synchronized view of video clips and electronic slides. This paper presents an automa...
MM
2004
ACM
13 years 10 months ago
2004
ACM
In this paper, we report on an empirical exploration of digital ink and speech usage in lecture presentation. We studied the video archives of five Master’s level Computer Scien...