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  • Digital image fundamentals and transforms
    • Compression fundamentals
    • Image Classification
    • Image restoration
    • Linear position invariant degradation models
    • Elements of visual perception
    • Color perception
    • Image sampling and quantization
    • Basic relationship between pixels
    • Basic geometric transformations
    • Introduction to fourier transform and DFT
    • Fast fourier transform
    • Properties of two dimensional fourier transform
    • Separable image transforms
    • Walsh, Hadamard, discrete cosine, Haar and Slant transforms
    • Classification Error Matrix

  • Image enhancement techniques
    • Spatial domain methods
    • Grey scale manipulation and histogram equalization
    • Image subtraction and Image averaging
    • Spatial filtering
    • Smoothing filters
    • Sharpening filters
    • Derivative filters
    • Laplacian filters
    • Frequency domain
    • Homomorphic filtering
    • Conservative Smoothing
    • Unsharp Filter
    • Mean Filter

  • Image restoration
    • Image restoration process
    • Model of image degradation
    • Noise models
    • Characteristics of the noise models
    • Order-Statistics Filters
    • Adaptive filters
    • Least-Mean-Square (LMS) Algorithm
    • Blind Image Restoration and Recognition
    • Pseudo-Inverse Filtering
    • Singular value decomposition
    • Crimmins Speckle Removal

  • Image compression
    • Lossless compression
    • Lossy compression
    • Lempel-Ziv-Welch (LZW) Compression
    • Lempel-Ziv-Welch (LZW) decompression
    • Bit plane coding
    • Differential Pulse Code Modulation (DPCM)
    • Transform Coding
    • Wavelet Image Coding
    • JPEG Compression
    • MPEG Compression
    • Basics of Vector quantization
    • The Hough transform
    • Image Enhancement Techniques
    • Band ratioing
    • Image Fusion

  • Image segmentation and representation
    • Image representation
    • Image Segmentation
    • Edge Detection
    • Image thresholding
    • Region based segmentation
    • Boundary Representation Models
    • Data structure of boundary representation models
    • Vertex-based boundary model
    • Face-based boundary models
    • Graph representation
    • Validity of boundary models
    • Faceted modelers for some B-rep systems
    • Two-and-half dimensional drawing
    • Advantage and disadvantage of boundary representation
    • Global properties using B-rep model
    • Polygonal approximation
    • Algorithm for closed contours
    • Solution for closed contours
    • Heuristic algorithms
    • Optimal algorithms for min-# problem
    • Iterative reduced search
    • Boundary Descriptors
    • Radial Distance Measures
    • Linear Discriminant Analysis
    • Reduced search algorithm
    • Edge detection techniques
    • Laplacian of Gaussian
    • Canny Edge Detection Algorithm

  • Color Image Processing
    • Fundamentals of color
    • The RGB Color Model
    • Additive vs. Subtractive Color Models
    • Interactive Specification of Color
    • Colour Image Processing
    • CIE primaries
    • The HSI Model
    • The YIQ Model
    • Transferring Color to Greyscale Images
    • Basics of Full-Colour Image Processing
    • Colour Slicing
    • Tone and Colour Corrections
    • Intensity slicing
    • Intensity to color transformation
    • Morphological Image Processing
    • Dilating an Image
    • Structuring Element Decomposition
    • Structuring Elements
    • Eroding an Image
    • Combination of Dilation and Erosion
    • Dilation- and Erosion-Based Functions
    • Hole filling
    • Convex hull
    • Thinning
    • Skeletonization
    • Closing operator
    • Opening operator
    • Hit-and-Miss Transform

  • Image Registration
    • Classification of Image Registration
    • Image Registration Techniques
    • Image Rectification and Registration
    • Methods of Registration
    • Geometrical transformations
    • Plane to Plane transformation
    • Features of the Registration Framework
    • Evaluation of the image registration accuracy
    • Stereo Imaging
    • Extraction of Depth Information
    • Stereo Image Algorithms
    • Depth Recovery Algorithm
    • Shape from X
    • Range Imaging

Branch : Electrical and Electronics Engineering | Subject : Digital image processing
Image segmentation and representation
  • Image representation

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  • Image Segmentation

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  • Edge Detection

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  • Image thresholding

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  • Region based segmentation

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  • Boundary Representation Models

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  • Data structure of boundary representation models

    Read topic
  • Vertex-based boundary model

    Read topic
  • Face-based boundary models

    Read topic
  • Graph representation

    Read topic
  • Validity of boundary models

    Read topic
  • Faceted modelers for some B-rep systems

    Read topic
  • Two-and-half dimensional drawing

    Read topic
  • Advantage and disadvantage of boundary representation

    Read topic
  • Global properties using B-rep model

    Read topic
  • Polygonal approximation

    Read topic
  • Algorithm for closed contours

    Read topic
  • Solution for closed contours

    Read topic
  • Heuristic algorithms

    Read topic
  • Optimal algorithms for min-# problem

    Read topic
  • Iterative reduced search

    Read topic
  • Boundary Descriptors

    Read topic
  • Radial Distance Measures

    Read topic
  • Linear Discriminant Analysis

    Read topic
  • Reduced search algorithm

    Read topic
  • Edge detection techniques

    Read topic
  • Laplacian of Gaussian

    Read topic
  • Canny Edge Detection Algorithm

    Read topic