Abstract
We consider non-homogeneous 2-D signals which can be represented by a constant modulus polynomial-phase model. We develop a computationally efficient estimation algorithm for the parameters of this model. The algorithm is based on a phase differencing operator which is introduced in this paper. The basic properties of the operator are derived and used to develop the estimation algorithm.
| Original language | English |
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| Pages | 276-279 |
| Number of pages | 4 |
| State | Published - 1 Jan 1996 |
| Event | Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) - Washington, DC, USA Duration: 23 Oct 1995 → 26 Oct 1995 |
Conference
| Conference | Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) |
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| City | Washington, DC, USA |
| Period | 23/10/95 → 26/10/95 |
ASJC Scopus subject areas
- Hardware and Architecture
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering