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Digital Image Processing with Application to Digital Cinema by KS Thyagarajan

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APPENDIX D

Suggested MATLAB-Oriented Projects

For all the suggested projects you can use the MATLAB tool to implement them. You will need image processing and wavelet toolboxes for these projects.

D.1 PROJECTS IN CHAPTER 2

D.1.1 Effect of Filtering an Image

Study the effects of filtering an intensity image through different filters. Read an intensity image, e.g., Barbara image. This image has some fine structures and so the effect of filtering will be clear. Design low-pass and high-pass filters of suitable size and filter the image through them and display the filtered images. You can design either 1-D filters or true 2-D filters for this project. If the filter size is large, the filter will have a tendency to introduce ringing along the edges. ...

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