Image Processing with Scilab and Image Processing Design Toolbox
Digital Image Processing - Stellenbosch...
Transcript of Digital Image Processing - Stellenbosch...
Digital Image Processing
The mathematics behind the pretty pictures
Unlike many other branches of science, students of digital imagewarping benefit from the direct visual realization of mathematicalabstractions and concepts. As a result, readers are fortunate to haveimages clarify what mathematical notation sometimes obscures. Thismakes the study of digital image warping a truly fascinating and en-joyable endeavor.
– George Wolberg in a quote equally applicable to computer vision and digital image processing.
Image formation / acquisition
Image pre-processing
Feature extraction
Image analysis
ComputerVision
Hierarchy of Operations
ImageProcessing
Origins: JPL Pasadena,Ranger 7 data; medicalimaging
Mathematically Modelling a Problem in DIP
Example: Flat-field Correction(We can look at this later
if there is time)