34 search results - page 2 / 7 » Steerable Wedge Filters |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
In this paper, we present the notion of cascading steerable filters to improve their angular resolution. Additionally, we illustrate that the results of such cascades can be steer...
ICMCS
2010
IEEE
13 years 8 months ago
2010
IEEE
A new focus measure system is proposed based on complex wavelet transform and quadrature pair of steerable filters. In shape from focus (SFF), noise, illumination variation and or...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a new approach for the design of optimal steerable 2-D templates for feature detection. As opposed to classical schemes where the optimal 1-D template is derived and ex...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We introduce an Nth-order extension of the Riesz transform in d dimensions. We prove that this generalized transform has the following remarkable properties: shift-invariance, sca...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a framework for feature detection in 3-D using steerable filters. These filters can be designed to optimally respond to a particular type of feature by maximizing sever...