ELEC ENG 4BF3
Medical Image Processing
Academic year 2007-2008,
term 2
Instructor: Xiaolin Wu, ITB-A315
Extension: 24190
Email: xwu@ece.mcmaster.ca
Teaching Assistant: Huazhong Wang, Minkai Shao
ITB-A103
Lectures: 2 hours/week
Tutorial: 1 hour/week
Laboratory: 2 hours/week
Final Exam Date: April 26 (Saturday), 9~11 am. Close book.
Place: ITB/A113B and ITB/AB105.
Slides: Lecture1_Modalities, Lecture2_Fundamentals, Freq_enhancement, Enhance_spatial.pdf, Modalities.pdf, Segmentation.pdf, Morphology.pdf,
lecture5_restoration.pdf, measurement.pdf, Visualization.pdf, ultrasound.pdf, registration.pdf, Compression1.pdf, Compression2.pdf, Wavelet Transform.ppt, lecture6_wavelet.ppt
Project site: http://grads.ece.mcmaster.ca/~wanghz/4bf3/
Assignment 1:
Due date: February 25.
Assignment 2:
Due date: March 14.
Sample questions for
midterm:
The midterm exam time
and place: ITB/A113B, Feb. 27, 7 – 9 pm.
Midterm Coverage: Fundamentals, mathematical morphology, spatial domain enhancement, and frequency domain enhancement.
Course Outline:
Course Objectives:
Outline of Topics:
· Introduction
o Applications of medical image processing
o Elements of medical image processing system
· Digital Image Fundamentals
o Image perception
o Sampling and quantization
o Basic relationships between pixels
· Image Enhancement
o Point processing
o Spatial filtering
o Frequency domain method (slides)
· Image Restoration
o Degradation models
o Inverse filtering
o Minimum mean square error (Wiener) filtering
o Constrained least squares filtering
· Wavelets and multiresolution processing
o Multiresolution expansion
o Wavelet transforms in one dimension
o Wavelet transforms in two dimensions
· Image Compression
o Elements of information theory
o Lossless compression
o Lossy compression
o Image compression standards
· Image Segmentation
o Detection of discontinuities
o Segmentation by thresholding
o Region based segmentation
· Image representation and description
o Chain codes
o Fourier descriptors
o Moments
o Color image processing
o Color models
o Pseudocolor image processing
o Color transformation
o Morphological image processing
o Dilation and erosion
o Opening and closing
o Hit or miss transformation
Format: The course consists of class lecture sessions, tutorial session and a laboratory component. The lab component of the course consists of programming assignments and a small project that students can do on their own time schedule.
Assessment:
Homework and/or Quiz: 10%
Midterm: 20%
Final: 40%
Project: 30%
Calculator requirement for tests and examinations: any calculator is allowed.
Textbook:
“Digital Image Processing, Second edition”, by R. Gonzalez and R. Woods, Prentice Hall, 2002.
Reference books:
“Medical Image Analysis”, by Atam P. Dhawan, Wiley Inter-Science, 2003.
“Digital Image Processing”, by K. R. Castleman, Prentice-Hall, 1996.