1. By -chandana kaza 2. Steganography Steganalysis Conventional methods Machine learning based steganalysis Experiments and results 3. Transmit secret messages. To make transferred…

1. DIGITAL IMAGE PROCESSINGIMAGE COMPRESSIONbyParesh Kamble 2. Introduction Image Compression: It is the Art & Science of reducing theamount of data required to represent…

Slide 1Spatial Filtering Slide 2 Background Filter term in “ Digital image processing ” is referred to the subimage There are others term to call subimage such as mask,…

Slide 1 The frequency domain – Part 2 Slide 2 Instead of talking about one dimensional signals that represent changes in amplitude in time, here we are dealing with two…

Spatial Filtering

Principal Component Analysis CSE 6367 â Computer Vision Vassilis Athitsos University of Texas at Arlington Vector Spaces For our purposes, a vector is a tuple of d numbers:…