Steerable Filter Cascades

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.

• Type: Conference
• Year: 1999
• Where: ICIP
• Authors: Jeffery R. Price, Monson H. Hayes III
• Keywords: Angular Resolution, ICIP 1999, Image Processing, Steerable Filters