2323 search results - page 341 / 465 » Illumination-Invariant Change Detection |
188
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ICC
2007
IEEE
16 years 26 days ago
2007
IEEE
— In cognitive radio networks, the secondary network (users) are allowed to utilize the frequency bands of primary network (users) when they are not currently being used. To supp...
186
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FGR
2006
IEEE
16 years 17 days ago
2006
IEEE
A realtime system for shrug detection is discussed in this paper. The system is automatically initialized by a face detector based on Ada-boost[14]. After frontal face is localize...
187
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SP
2006
IEEE
16 years 16 days ago
2006
IEEE
Inspired by unidirectional error detecting codes that are used in situations where only one kind of bit errors are possible (e.g., it is possible to change a bit “0” into a bi...
210
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NEUROSCIENCE
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. A general principle of cortical architecture is the bidirectional flow of information along feedforward and feedback connections. In the feedforward path, converging con...
151
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MM
2000
ACM
15 years 11 months ago
2000
ACM
In this paper we present novel algorithms for computing scenes and within-scene structures in films. We begin by mapping insights from film-making rules and experimental results f...