Gaurav Sahu Zero PPT

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Text of Gaurav Sahu Zero PPT

  • Lecture:0Gaurav SahuAssistant ProfessorECE Department PSIT Knpur

    Antenna And Wave Propagation

  • Why Antenna?One picture is worth more than ten thousand words

  • Course Overview

    Text Book: Digital Image Processing, Rafael C. Gonzalez, Richard E Woods, 2nd Edition, PHI.Reference BookFundamentals of digital image processing, Anil K. Jain.Digital image processing, S. Jayaraman, S. Esakkirajan, T. Veerakumar, MHP.

  • Course Assessment Model

  • Pre-requisites1. EMT2. Basics of Transmission Lines

  • Course Contents.Unit 1: Introduction to DIPFundamentals of DIPSampling and QuantizationColor Image ModelUnit 2: Image Transform and EnhancementOne and Two dimensional DFTCosine, Sine, KL and other TransformsHistogram ModelingSpatial Operations Unit 3: Image RestorationInverse and Wiener filteringNoise Reduction in Frequency Domain

  • .Course Contents.Unit 4: Image CompressionPixel and Predictive CodingTransform CodingInter Frame CodingUnit 5: Image SegmentationSpatial Feature Extraction Edge DetectionSegmentation Techniques

  • Unit 1: Introduction to DIPA digital image is a representation of a two-dimensional image as a finite set of digital values, called picture elements or pixels.

  • 1 sample per point (B&W or Gray scale)

    3 samples per point (Red, Green and Blue.)

    4 samples per point (Red, Green, Blue and Opacity .)

  • Unit 2: Image Transform and Enhancement

  • Unit 3: Image Restoration

  • Unit 4: Image Compression

  • Unit 5: Image SegmentationThresholding methods such asOtsus Method