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Title | Description | Subject | Date |
1 |
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Digital image deblurring by nonlinear homomorphic flltering | Abstract: This dissertation is concerned with the digital estimation of the frequency response of a two-dimensional linear system through which images have been passed and blurred. Almost no a priori knowledge concerning the system is required, and only one blurred image is necessary for a successfu... | Deblurring; nonlinear homomorphic filtering | 1974-08 |
2 |
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Digital image deblurring by nonlinear homomorphic flltering | Abstract: This dissertation is concerned with the digital estimation of the frequency response of a two-dimensional linear system through which images have been passed and blurred. Almost no a priori knowledge concerning the system is required, and only one blurred image is necessary for a successfu... | Deblurring; nonlinear homomorphic filtering | 1974-08 |