2399 search results - page 243 / 480 » On Authentication between Human and Computer |
195
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STOC
2010
ACM
15 years 9 months ago
2010
ACM
We study the problem of "privacy amplification": key agreement between two parties who both know a weak secret w, such as a password. (Such a setting is ubiquitous on th...
260
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
Structured outputs such as multidimensional vectors or graphs are frequently encountered in real world pattern recognition applications such as computer vision, natural language pr...
208
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ECCV
1998
Springer
16 years 7 months ago
1998
Springer
In this paper we present a method to derive 3D shape and surface texture of a human face from a single image. The method draws on a general flexible 3D face model which is "le...
116
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CHI
2006
ACM
16 years 6 months ago
2006
ACM
This paper discusses the use of instant messaging (IM) as a communication tool during usability studies ? primarily between the interview and observation rooms. The benefits and c...
155
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OZCHI
2006
ACM
15 years 11 months ago
2006
ACM
Large displays are everywhere. However, the computer mouse remains the most common interaction tool for such displays. We propose a new approach for fingertip interaction with lar...