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207
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DAGM
2009
Springer
15 years 4 months ago
2009
Springer
Spherical harmonics are widely used in 3D image processing due to their compactness and rotation properties. For example, it is quite easy to obtain rotation invariance by taking t...
238
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
The paper describes a new approach using a Conditional Random Fields (CRFs) to extract physical and logical layouts in unconstrained handwritten letters such as those sent by indi...
215
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ICIAR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...
207
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SCALESPACE
1997
Springer
15 years 10 months ago
1997
Springer
We developed a method that transforms a polygonal representation of an object into a voxel representation on a 3D regular grid. By applying scale-space theory we derived expression...
117
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TVLSI
2002
15 years 6 months ago
2002
Abstract--In this paper, we propose two-dimensional (2-D) systolic-array infinite-impulse response (IIR) and finite-impulse response (FIR) digital filter architectures without glob...