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CONSTRAINTS
1998
108views more  CONSTRAINTS 1998»
13 years 8 months ago
Constraints in Graph Drawing Algorithms
Graphs are widely used for information visualization purposes, since they provide a natural and intuitive tation of complex abstract structures. The automatic generation of drawing...
Roberto Tamassia
IWCM
2004
Springer
14 years 2 months ago
Tracking Complex Objects Using Graphical Object Models
We present a probabilistic framework for component-based automatic detection and tracking of objects in video. We represent objects as spatio-temporal two-layer graphical models, w...
Leonid Sigal, Ying Zhu, Dorin Comaniciu, Michael J...
ACSAC
2010
IEEE
13 years 7 months ago
Exploring usability effects of increasing security in click-based graphical passwords
Graphical passwords have been proposed to address known problems with traditional text passwords. For example, memorable user-chosen text passwords are predictable, but random sys...
Elizabeth Stobert, Alain Forget, Sonia Chiasson, P...
CVPR
2007
IEEE
14 years 11 months ago
Generative Graphical Models for Maneuvering Object Tracking and Dynamics Analysis
We study the challenging problem of maneuvering object tracking with unknown dynamics, i.e., forces or torque. We investigate the underlying causes of object kinematics, and propo...
Xin Fan, Guoliang Fan
ICIW
2008
IEEE
14 years 3 months ago
Graphical History List with Multi-window Support on a Mobile Web Browser
— Rolling back to previously visited Web pages and opening multiple browser windows or tabs at the same time are common activities in a Web browsing session on a PC. When using a...
Elina Vartiainen, Virpi Roto, Janne Kaasalainen