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» The WristCam as Input Device
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CHI
2009
ACM
16 years 1 months ago
Vibrapass: secure authentication based on shared lies
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
Alexander De Luca, Emanuel von Zezschwitz, Heinric...
ACMIDC
2008
15 years 8 months ago
Supporting children as they program to make physical and virtual objects interact
I develop technological tools to help communities of children creatively solve problems as they program computers. The Hook-ups project introduces computational tools that support...
Amon Millner
CHI
2007
ACM
16 years 6 months ago
An extensible platform for the interactive exploration of Fitts' Law and related movement time models
This paper describes a new software platform for the interactive exploration of human performance models such as Fitts' law. The software is written in Java and provides a fl...
Martin J. Schedlbauer
GD
2004
Springer
15 years 11 months ago
An Interactive Multi-user System for Simultaneous Graph Drawing
Abstract. In this paper we consider the problem of simultaneous drawing of two graphs. The goal is to produce aesthetically pleasing drawings for the two graphs by means of a heuri...
Stephen G. Kobourov, Chandan Pitta
CAIP
2003
Springer
103views Image Analysis» more  CAIP 2003»
15 years 11 months ago
Classifying Sketches of Animals Using an Agent-Based System
A technique for the classification and understanding of child-like sketches of animals, using a live pen-based input device is demonstrated. A method of segmenting the sketch usin...
Graham Mackenzie, Natasha Alechina