Title :
Steerable filter cascades
Author :
Price, J.R. ; Hayes, M.H.
Author_Institution :
Center for Signal & Image Process., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
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 steered themselves. An advantage of this approach is that only a single, relatively small set of steerable filters can be employed to achieve various angular resolutions. Improving angular resolution has previously required an entirely different, larger set of filters.
Keywords :
filters; image processing; angular resolution; angular resolutions; image processing; steerable filter cascades; steerable filters; Band pass filters; Convolution; Equations; Frequency domain analysis; Image processing; Image resolution; Nonlinear filters; Robustness; Signal processing; Signal resolution;
Conference_Titel :
Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-5467-2
DOI :
10.1109/ICIP.1999.823024
