Introduction-Lecture-1 - CAP5415 Computer Vision...

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1 CAP5415 Computer Vision Instructor: Dr. Mubarak Shah, [email protected] , office:238 CSB , http://www.cs.ucf.edu/class/cap6411 Office Hours: 2PM to 3PM Mon, 4PM-5PM Tu, 3PM-4PM Thurs Grading – Mid term 20%, Final 30%, homework 10%, programs 30%, term paper 10% Class notes – Fundamental of Computer Vision, Mubarak Shah, available on the webpage Text Book – Introductory Techniques for 3D computer vision, E. Trucco and A. Verri, Prentice Hall Other suggested Books – Machine Vision, R. Jain et al, Mc Graw Hill. Computer Vision • Image Analysis • Image Understanding • Video Analysis • Video Understanding
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2 Image Formation • Light Source • Camera • Surface reflectance • Surface shape Perspective Projection (X,Y,Z) Lens Image Plane image Z y f Z fX x Z fY y Z f Y y - = - = = - World point
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3 Orthographic Projection (X,Y,Z) Image Plane image y World point X x Y y = = Image • 2-D array of numbers (intensity values, gray levels) • Gray levels 0 (black) to 255 (white) • Color image is 3 2-D arrays of numbers
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This note was uploaded on 06/12/2011 for the course CAP 5415 taught by Professor Staff during the Fall '08 term at University of Central Florida.

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Introduction-Lecture-1 - CAP5415 Computer Vision...

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