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# ece542-1 - ECE 542-1 Digital Image Processing 1...

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1 ECE 542-1 Digital Image Processing 1-Introduct ion Introduction Dr. Z. Aliyazicioglu Cal Poly Pomona Electrical & Computer Engineering 1 Cal Poly Pomona Electrical & Computer Engineering Office 9-143 Text Book & References Text Book: Digital Image Processing , Third Edition, by R.C. Gonzalez, and R.E. Woods, Prentice Hall, 2008, ISBN: 978-0-13-168728-8 ( http://www.imageprocessingplace.com/index.htm ) Further Readings: Digital Image Processing using MATLAB, by R.C. Gonzalez, R.E. Woods, and S.L. Eddins, Prentice Hall, 2004, ISBN: 0-13- 008519 7 ECE 542-1 2 Cal Poly Pomona 008519-7 Digital Image Processing: PIKS Inside , by William K. Pratt, 4 rd Edition, John Wiley & Sons, 2007 ,ISBN: 978-0-471-76777-0

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2 Course Outline 1. Introduction. 2. Digital Image Fundamentals 3. Image Enhancement in the Spatial Domain. 4. Image Enhancement in the Frequency Domain. 5. Image Restoration. 6. Color Image Processing. 7. Morphological Image Processing. 8. Image Segmentation. 9. Object Recognition. ECE 542-1 3 Cal Poly Pomona Course Evaluation and Policies Homework/Computer Problems: 30% Project: 15% Midterm 25% Final 30% Course Policies Solutions of assignments should be individual original work unless otherwise specified. ECE 542-1 4 Cal Poly Pomona Copying assignment is prohibited Anything taken from a source outside should be properly cited. No late Homework
3 What is Image Processing? An image may be defined as a two-dimensional function, f ( x , y ), where x and y are plane coordinates, and the amplitude of f at the coordinate is the intensity or gray level The coordinates ( x , y ) and amplitude values of f are all finite and discrete quantities which is called “Digital Image” Digital Image Processing is to improve image quality for human ECE 542-1 5 Cal Poly Pomona perception or computer interpretation. Image Digital Image Processing Image Image Related Areas Computer Vision : The analysis of image content : The analysis of image contents Image Processing : Image manipulation of enhancement. The input and output of a process are images Computer graphics : The creation of images There is no limit of boundary between them may ECE 542-1 6 Cal Poly Pomona There is no limit of boundary between them, may work together.

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4 3 types of computerized process Low-level : input, output are images Primitive operations such as image preprocessing to reduce noise, contrast enhancement, and image sharpening Mid-level : inputs may be images, outputs are attributes extracted from those images Segmentation Description of objects Classification of individual object ECE 542-1 7 Cal Poly Pomona Classification of individual objects High-level : Image analysis Examples of Fields that use DIP Categorize images according to their sources
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ece542-1 - ECE 542-1 Digital Image Processing 1...

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