mca Syllabus
Image Processing & GIS
Code: IT 703 B
Contacts: 3L
Credits: 3
Allotted Hrs: 45L
Introduction [5L]
Background, Digital Image Representation, Fundamental steps in Image Processing, Elements of Digital Image Processing - Image Acquisition, Storage, Processing, Communication, Display.
Digital Image Formation [3L]
A Simple Image Model, Geometric Model- Basic Transformation (Translation, Scaling, Rotation), Perspective Projection, Sampling & Quantization - Uniform & Non uniform.
Mathematical Preliminaries [4L]
Neighbour of pixels, Connectivity, Relations, Equivalence & Transitive Closure; Distance Measures, Arithmetic/Logic Operations, Fourier Transformation, Properties of The Two Dimensional Fourier Transform, Discrete Fourier Transform, Discrete Cosine & Sine Transform.
Image Enhancement [6L]
Spatial Domain Method, Frequency Domain Method, Contrast Enhancement –Linear & Nonlinear Stretching, Histogram Processing; Smoothing - Image Averaging, Mean Filter, Low-pass Filtering; Image Sharpening. High-pass Filtering, High-boost Filtering, Derivative Filtering, Homomorphic Filtering; Enhancement in the frequency domain - Low pass filtering, High pass filtering.
Image Restoration [6L]
Degradation Model, Discrete Formulation, Algebraic Approach to Restoration - Unconstrained & Constrained; Constrained Least Square Restoration, Restoration by Homomorphic Filtering, Geometric Transformation - Spatial Transformation, Gray Level Interpolation.
Image Segmentation [6L]
Point Detection, Line Detection, Edge detection, Combined detection, Edge Linking & Boundary Detection - Local Processing, Global Processing via The Hough Transform; Thresholding - Foundation, Simple Global Thresholding, Optimal Thresholding; Region Oriented Segmentation - Basic Formulation, Region Growing by Pixel Aggregation, Region Splitting & Merging.
An Overview of GIS [4L]
Definition of GIS, Features & Functions, GIS as an Information System, GIS & Cartography, GIS data feeds, Historical development of GIS.
GIS Concepts & Spatial Data Model [5L]
Automated Cartography versus GIS, Database, Remote Sensing, Concept of Data model, Raster Data Model, Indexing & Hierarchical Data Structure, Vector Data Model, TIN Data Model
Remote Sensing [6L]
Concepts, GPS Satellite Signals, GPS data, GPS surveying, GPS error source, Differential GPS technique Techniques & Concepts, Electromagnetic Spectrum, RS Platforms, Visual Interpretation.
Books
1. Digital Image Processing - Gonzalez R.C.& Woods R.E.; Pearson
2. Getting Started with GIS- Clarke Keith. C; PE.
3. Fundamentals Of Digital Image Processing - Jain A.K; PHI/ Pearson.
4. Digital Image Processing Techniques - Ekstrom M.P.; Academic Press
5. Concepts & Techniques of GIS - Lo C.P, Albert, Yeung K.W- PHI.
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