2399 search results - page 445 / 480 » On Authentication between Human and Computer |
174
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PPOPP
2003
ACM
15 years 11 months ago
2003
ACM
Sensor networks are long-running computer systems with many sensing/compute nodes working to gather information about their environment, process and fuse that information, and in ...
183
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SI3D
2003
ACM
15 years 11 months ago
2003
ACM
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...
148
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STOC
1991
ACM
15 years 9 months ago
1991
ACM
The study of self-testing/correcting programs was introduced in [8] in order to allow one to use program P to compute function f without trusting that P works correctly. A self-te...
193
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PERVASIVE
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. This paper identifies a new physical correlate of finger pressure that can be detected and measured visually in a wide variety of situations. When a human finger is press...
207
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TCSV
2010
15 years 21 days ago
2010
Abstract--This paper proposes a no-reference quality assessment metric for digital video subject to H.264/AVC encoding. The proposed metric comprises two main steps: coding error e...