'Spatial domain frequency domain' diaporamas de présentation

Data Acquisition, Representation and Reconstruction

Data Acquisition, Representation and Reconstruction. Jian Huang, CS 594, Spring 2002 This set of slides references slides developed by Profs. Machiraju (Ohio State), Torsten Moeller (Simon Fraser) and Han-Wei Shen (Ohio State). Acquisition Methods. X-Rays Computer Tomography (CT or CAT)

942 views • 71 slides

The Art of Digital Image processing

The Art of Digital Image processing. C. S. Tong Department of Mathematics Hong Kong Baptist University. Is the left center circle bigger?. No, they're both the same size. It's a spiral, right?. No, these are a bunch of independent circles.

796 views • 69 slides

Image Transforms and Image Enhancement in Frequency Domain

Image Transforms and Image Enhancement in Frequency Domain. Lecture 5, Feb 25 th , 2008 Lexing Xie. EE4830 Digital Image Processing http://www.ee.columbia.edu/~xlx/ee4830/. thanks to G&W website, Mani Thomas, Min Wu and Wade Trappe for slide materials. HW clarification HW#2 problem 1

976 views • 60 slides

Image Processing in Freq. Domain

748 views • 55 slides

CSE 337: Introduction to Medical Imaging Lecture 6: X-Ray Computed Tomography

CSE 337: Introduction to Medical Imaging Lecture 6: X-Ray Computed Tomography. Klaus Mueller Computer Science Department Stony Brook University. Overview. Scanning: rotate source-detector pair around the patient. data. reconstruction routine. reconstructed cross-sectional slice.

598 views • 40 slides