Image Processing
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Image Processing Syllabus — Unit-wise Content
The official GTU curriculum for Image Processing (subject code 3172417) as prescribed for PE · Semester 7 divides the course into 7 units, covering 44 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3172417)Unit 1 Introduction
- Concept of digital image processing
- Image processing steps
- components of image processing system
- Industrial applications areas
Unit 2 Digital Image Fundamentals
- Image sensing and acquisition
- Basic concept of sampling and quantization
- representations of digital image
- spatial and gray level resolution
- Basic relationship between pixels
Unit 3 Image Enhancement in Spatial Domain
- Basic gray level transformations
- image negation
- log transformations
- power law transformations
- piece wise linear transformations
- histogram processing
- Image enhancement using arithmetic and logical operations
- Fundamentals of spatial filtering
- smoothing spatial filters
- sharpening spatial filters
Unit 4 Frequency Domain Filters
- Smoothing using frequency domain filters: Ideal low pass filter
- Butterworth low pass filter
- Gaussian low pass filters
- Sharpening using frequency domain filters: Ideal high pass filter
- Butterworth high pass filters
- Gaussian high pass filters
- Laplacian in frequency domain
Unit 5 Color Image Processing
- Color fundamentals
- color models
- Intensity slicing
- color transformation
- color image smoothing and sharpening
Unit 6 Wavelet Transform in image processing
- Sub band coding
- Haar Transform
- Multi resolution expansions
- Wavelet Transform in one dimensions
- Fast Wavelet Transform
Unit 7 Morphological Image Processing 8
- Subject Code: 3172417 w.e.f
- AY 2018-19 Concept of Morphological operations
- dilation & erosion
- opening & closing operations
- basic morphological operations such as boundary extraction
- region filling
- pruning for images
- Morphological operations for gray scale images
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