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SMA
2009
ACM
149views Solid Modeling» more  SMA 2009»
16 years 1 months ago
A sketching interface for feature curve recovery of free-form surfaces
In this paper, we present a semi-automatic approach to efficiently and robustly recover the characteristic feature curves of a given free-form surface. The technique supports a s...
Ellen Dekkers, Leif Kobbelt, Richard R. Pawlicki, ...
182
Voted
VRST
2009
ACM
16 years 1 months ago
Gaze behavior and visual attention model when turning in virtual environments
In this paper we analyze and try to predict the gaze behavior of users navigating in virtual environments. We focus on first-person navigation in virtual environments which invol...
Sébastien Hillaire, Anatole Lécuyer,...
W4A
2009
ACM
16 years 1 months ago
Audio presentation of auto-suggest lists
One of the most significant advances behind World Wide Web (Web) 2.0 is the ability to allow parts of a Web page to be updated independently. This can provide an exciting, intera...
Andy Brown, Caroline Jay, Simon Harper
WIKIS
2009
ACM
16 years 1 months ago
Herding the cats: the influence of groups in coordinating peer production
Peer production systems rely on users to self-select appropriate tasks and “scratch their personal itch”. However, many such systems require significant maintenance work, whic...
Aniket Kittur, Bryan A. Pendleton, Robert E. Kraut
CHI
2010
ACM
16 years 1 months ago
Physical activity motivating games: virtual rewards for real activity
Contemporary lifestyle has become increasingly sedentary: little physical (sports, exercises) and much sedentary (TV, computers) activity. The nature of sedentary activity is self...
Shlomo Berkovsky, Mac Coombe, Jill Freyne, Dipak B...
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