Part 4 - Comparison of zoom techniques for different blur operators

8 months ago
7
linear algebra applied math matrix theory underdetermined equations underdetermined matrix equation singular matrix approximation methods singular value decomposition non square matrix null space generalized inverse

We compare several methods to zoom an image that is decimated and had a blur operator applied. Results are shown for various amounts of pre knowledge concerning the blur and contrasted with a new method of digital zoom with a projection matrix trained on another measured image. Results show that the new technique is superior in the manner it uses available information.

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