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» Synthesis-for-testability using transformations
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ICPR
2000
IEEE
15 years 10 months ago
Precise Hand-printed Character Recognition Using Elastic Models via Nonlinear Transformation
Distorted character recognition is a difficult but inevitable problem in hand-printed character recognition. In this paper, we propose a character recognition method using elastic...
Tsuyoshi Kato, Shinichiro Omachi, Hirotomo Aso
DAS
2008
Springer
14 years 11 months ago
Detecting Gradients in Text Images Using the Hough Transform
The use of gradients in text images is nowadays quite frequent. Existing segmentation methods encounter serious problems when it comes to modern text images where gradients might ...
Dimosthenis Karatzas
BXML
2003
14 years 11 months ago
Towards Automatic Selection of Web Services Using Graph Transformation Rules
: The Web service architecture promises to be highly dynamic. The idea is that a service requester can discover a needed service at runtime. Due to the fact that this discovery pro...
Jan Hendrik Hausmann, Reiko Heckel, Marc Lohmann
ACMSE
2006
ACM
15 years 1 months ago
Achieving efficient polynomial multiplication in fermat fields using the fast Fourier transform
We introduce an efficient way of performing polynomial multiplication in a class of finite fields GF(pm ) in the frequency domain. The Fast Fourier Transform (FFT) based frequency...
Selçuk Baktir, Berk Sunar
SPEECH
1998
69views more  SPEECH 1998»
14 years 9 months ago
Noisy speech enhancement using discrete cosine transform
This paper illustrates the advantages of using the Discrete Cosine Transform (DCT) as compared to the standard Discrete Fourier Transform (DFT) for the purpose of removing noise e...
Ing Yann Soon, Soo Ngee Koh, Chai Kiat Yeo