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CHI
2011
ACM
13 years 2 months ago
Does domain highlighting help people identify phishing sites?
Phishers are fraudsters that mimic legitimate websites to steal user’s credential information and exploit that information for identity theft and other criminal activities. Vari...
Eric Lin, Saul Greenberg, Eileah Trotter, David Ma...
WACV
2012
IEEE
12 years 6 months ago
PTZ camera network calibration from moving people in sports broadcasts
In sports broadcasts, networks consisting of pan-tiltzoom (PTZ) cameras usually exhibit very wide baselines, making standard matching techniques for camera calibration very hard t...
Jens Puwein, Remo Ziegler, Luca Ballan, Marc Polle...
WACV
2005
IEEE
14 years 4 months ago
Multi-Layer Hierarchical Clustering of Pedestrian Trajectories for Automatic Counting of People in Video Sequences
In this paper we propose an approach to count the number of pedestrians, given a trajectory data set provided by a tracking system. The tracking process itself is treated as a bla...
David Biliotti, Gianluca Antonini, Jean-Philippe T...
CHI
2006
ACM
14 years 11 months ago
Trackball text entry for people with motor impairments
We present a new gestural text entry method for trackballs. The method uses the mouse cursor and relies on crossing instead of pointing. A user writes in fluid Roman-like unistrok...
Jacob O. Wobbrock, Brad A. Myers
BCSHCI
2007
14 years 18 days ago
Social support in empathic online communities for older people
The goal of my PhD is to investigate how older people exchange social support in empathic online communities. This will be achieved through an in-depth investigation of online com...
Ulrike Pfeil