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CHI
2005
ACM
14 years 8 months ago
Towards an index of opportunity: understanding changes in mental workload during task execution
To contribute to systems that reason about human attention, our work empirically demonstrates how a user's mental workload changes during task execution. We conducted a study...
Shamsi T. Iqbal, Piotr D. Adamczyk, Xianjun Sam Zh...
ICCV
2007
IEEE
14 years 9 months ago
Fast Crowd Segmentation Using Shape Indexing
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
Lan Dong, Vasu Parameswaran, Visvanathan Ramesh, I...
ICMCS
1999
IEEE
121views Multimedia» more  ICMCS 1999»
14 years 1 days ago
Interactive Video Description on the Network
Owing to the recent development of digital broadcasting technology such as Satellite, CATV, the Internet and the expansion of the network systems, the amount of video data we can ...
Tomoyuki Yatabe, Hiroshi Kawasaki, Masao Sakauchi
WWW
2006
ACM
14 years 8 months ago
Generation of multimedia TV news contents for WWW
In this paper, we present a system we have developed for automatic TV News video indexing that successfully combines results from the fields of speaker verification, acoustic anal...
Hsin-Chia Fu, Yeong-Yuh Xu, C. L. Tseng
AVI
2004
13 years 9 months ago
Sketch-based retrieval of ClipArt drawings
These days there are a lot of vector drawings available for people to integrate into documents. These come in a variety of formats, such as Corel, Postscript, CGM, WMF and recentl...
Manuel J. Fonseca, Bruno Barroso, Pedro Ribeiro, J...