724 search results - page 104 / 145 » Robust Image Registration Using Log-Polar Transform |
126
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ICASSP
2008
IEEE
16 years 28 days ago
2008
IEEE
It has been shown that speech spectrograms can be read by trained experts. In this work, we regard the speech spectrogram image as a written text in some unknown language and perf...
187
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ICB
2007
Springer
16 years 19 days ago
2007
Springer
Abstract. Our goal is to extract consistent bits from the same fingerprint in a noisy environment. Such bits can then be used as a secret key in several cryptographic applications...
173
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MVA
2000
15 years 7 months ago
2000
Touch screens are very convenient because one can directly point to where it is interesting. This paper presents an inexpensive technique to transform an ordinary screen into a to...
217
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IJCAI
2007
15 years 8 months ago
2007
Image alignment refers to finding the best transformation from a fixed reference image to a new image of a scene. This process is often guided by similarity measures between ima...
180
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MMSEC
2005
ACM
16 years 1 days ago
2005
ACM
In this paper, we propose a secure biometric based authentication scheme which fundamentally relies on the use of a robust hash function. The robust hash function is a one-way tra...