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138
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ICCV
2011
IEEE
14 years 2 months ago
2011
IEEE
We propose a novel localized principal component analysis (PCA) based curve evolution approach which evolves the segmenting curve semi-locally within various target regions (divis...
116
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CHI
2011
ACM
14 years 6 months ago
2011
ACM
Video games are primarily designed for the players. However, video game spectating is also a popular activity, boosted by the rise of online video sites and major gaming tournamen...
102
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CHI
2011
ACM
14 years 6 months ago
2011
ACM
We present Surfpad, a pointing facilitation technique that does not decrease target distance or increase target width in either control or display space. This new technique operat...
149
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CHI
2011
ACM
14 years 6 months ago
2011
ACM
While a large body of research on image-based authentication has focused on memorability, comparatively less attention has been paid to the new security challenges these schemes m...
125
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MOBISYS
2011
ACM
14 years 5 months ago
2011
ACM
Operators of 3G data networks need to distinguish the performance of each geographic area in their 3G networks to detect and resolve local network problems. This is because the qu...