Sciweavers

12 search results - page 1 / 3
» Automating camera management for lecture room environments
Sort
View
CHI
2001
ACM
13 years 8 months ago
Automating camera management for lecture room environments
Given rapid improvements in network infrastructure and streaming-media technologies, a large number of corporations and universities are recording lectures and making them availab...
Qiong Liu, Yong Rui, Anoop Gupta, Jonathan J. Cadi...
CHI
2003
ACM
14 years 4 months ago
Videography for telepresentations
Our goal is to help automate the capture and broadcast of lectures to remote audiences. There are two inter-related components to the design of such systems. The technology compon...
Yong Rui, Anoop Gupta, Jonathan Grudin
ICMCS
2005
IEEE
112views Multimedia» more  ICMCS 2005»
13 years 10 months ago
Hybrid speaker tracking in an automated lecture room
We present a hybrid speaker tracking scheme based on a single pan/tilt/zoom (PTZ) camera in an automated lecture capturing system. Given that the camera’s video resolution is hi...
Cha Zhang, Yong Rui, Li-wei He, Michael N. Wallick
ISM
2008
IEEE
155views Multimedia» more  ISM 2008»
13 years 4 months ago
Whiteboard Content Extraction and Analysis for the Classroom Environment
We describe whiteboard content capture system from Presentations Automatically Organized from Lectures (PAOL) that captures content within the setting of a classroom environment. ...
Paul E. Dickson, W. Richards Adrion, Allen R. Hans...
ICVS
2001
Springer
13 years 9 months ago
A Fault-Tolerant Distributed Vision System Architecture for Object Tracking in a Smart Room
Abstract. In recent years, distributed computer vision has gained a lot of attention within the computer vision community for applications such as video surveillance and object tra...
Deepak R. Karuppiah, Zhigang Zhu, Prashant J. Shen...