Homework1-1

Homework1-1 - imaged by an imaging system with the above...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
BME 425 – Basics of Biomedical Imaging Fall 2008 Homework 1 Due September 30 th , 2008 (in class) 1. Download or create a simple digital image with the following characteristics: Size: 256x256 pixels Gray scale Image should contain some objects/features (i.e. not uniform intensity) 2. Create a 2D Gaussian point spread function (psf) with standard deviation 5 pixels. 3. Simulate what would be produced if your object (represented by image above) was
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: imaged by an imaging system with the above spatially invariant psf. Optional 4. Add noise, e.g. salt and pepper noise; specify signal-to-noise ratio (SNR) 5. Filter to recover object Submission Your homework submission should illustrate your results for each of the steps above. Any code (e.g. MATLAB) you write should also be included....
View Full Document

This note was uploaded on 09/28/2008 for the course EE 338 taught by Professor Dapkus during the Fall '07 term at USC.

Ask a homework question - tutors are online