Abstract
In this paper, results are presented which demonstrate removal of image defocus and motion blur effects using an algorithm based on nonlinear interpolative vector quantization (NLIVQ). The algorithm is trained on original and diffraction-limited image pairs which are representative of the class of images of interest. The discrete cosine transform is used in the codebook design process to control complexity. Imagery processed with this algorithm demonstrate both qualitative and quantitative improvements (as measured by the peak signal-to-noise-ratio before and after processing).
| Original language | English (US) |
|---|---|
| Pages | 1-5 |
| Number of pages | 5 |
| State | Published - 1998 |
| Event | Proceedings of the 1998 IEEE Southwest Symposium on Image Analysis and Interpretation - Tucson, AZ, USA Duration: Apr 5 1998 → Apr 7 1998 |
Other
| Other | Proceedings of the 1998 IEEE Southwest Symposium on Image Analysis and Interpretation |
|---|---|
| City | Tucson, AZ, USA |
| Period | 4/5/98 → 4/7/98 |
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
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