168 search results - page 10 / 34 » Matched Filtering from Limited Frequency Samples |
ANLP
1997
13 years 9 months ago
1997
We describe a novel technique and implemented system for constructing a subcategorization dictionary from textual corpora. Each dictionary entry encodes the relative frequency of ...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
We explore fundamental performance limits of tracking a target in a two-dimensional field of binary proximity sensors, and design algorithms that attain those limits. In particul...
ISCAS
1994
IEEE
13 years 11 months ago
1994
IEEE
Gabor filters have been applied sucessfully to a broad range of multidimensional signal processing and image processing tasks. The present paper considers the design of a single f...
3DIM
2011
IEEE
12 years 7 months ago
2011
IEEE
—Surface registration is a fundamental step in the reconstruction of three-dimensional objects. This is typically a two-step process where an initial coarse motion estimation is ...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper is concerned with the problem of computing a discretecoefficient approximation to a digital filter. In contrast to earlier works that have approached this problem usi...