Computer Vision

  • Types of Images Image Arithmetic
    Table of Contents Types of ImagesThe binary imageFormat2 , 3 , 4 ,5 ,6 bit color format8 bit color formatFormatBehind gray scale image:16 bit color formatAnother distribution of 16 bit format is like this:Indexed...
  • Digital Image Processing
    Table of Contents What is an Image???What is Digital image processingHow a digital image is formedPIXEL RESOLUTIONPixelResolutionMegapixelsCalculating the mega pixels of the cameraAspect ratioAdvantage:Concept of ZoomingZoomingOptical Zoom vs digital ZoomOptical Zoom:Digital Zoom:Zooming methods:1: Pixel...
  • MATLAB BASICS
    Table of Contents VariablesArray, MatrixLong Array, MatrixGenerating Vectors from functionsMatrix IndexConcatenation of MatricesOperators (arithmetic)Matrices OperationsOperators (Element by Element)The use of “.” – “Element” OperationBasic Task: Plot the function sin(x) between 0≤x≤4πPlot the function e-x/3sin(x)...
  • Introduction to MATLAB
    Introduction to MATLAB MATLAB is basically a high level language which has many specialized toolboxes for making things easier for us What are we interested in? Matlab is too broad for our purposes in...