4284 search results - page 671 / 857 » Useful Computer Vision Techniques for Human-Robot Interactio... |
151
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CHI
2002
ACM
16 years 6 months ago
2002
ACM
Many applications require users to specify preferences. We support users in this task by letting them define preferences relative to their personal history or that of other users....
168
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
Click-based graphical passwords have been proposed as alternatives to text-based passwords, despite being potentially vulnerable to shoulder-surfing, where an attacker can learn p...
176
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RT
1999
Springer
15 years 10 months ago
1999
Springer
: One of the most important goals of interactive computer graphics is to allow a user to freely walk around a virtual recreation of a real environment that looks as real as the wor...
225
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CGF
2010
15 years 5 months ago
2010
Recent advances in GPU programmability and architecture have allowed for the generation of ray casted or ray traced images at interactive rates. How quickly these images can be ge...
168
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
For categorical data there does not exist any similarity measure which is as straight forward and general as the numerical distance between numerical items. Due to this it is ofte...