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PAMI
1998
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14 years 3 days ago
On the Accuracy of Zernike Moments for Image Analysis
—In this paper, we give a detailed analysis of the accuracy of Zernike moments in terms of their discretization errors and the reconstruction power. It is found that there is an ...
Simon X. Liao, Miroslaw Pawlak
FOCS
1999
IEEE
14 years 4 months ago
Near-Optimal Conversion of Hardness into Pseudo-Randomness
Various efforts ([?, ?, ?]) have been made in recent years to derandomize probabilistic algorithms using the complexity theoretic assumption that there exists a problem in E = dti...
Russell Impagliazzo, Ronen Shaltiel, Avi Wigderson