Briefly explain how the median filter works, Computer Graphics

QUESTION 1

(a) Write a run method in Image J environment for the following cases

  • Contrast and Brightness
  • Histogram Generation
  • Histogram Equalisation

 

(b) Deduce a mathematical function for an Averaging Filter. You may assume that the filter is of size 3

(c) Write a run method for an Averaging Filter in ImageJ environment

QUESTION 2

(a) Briefly explain how the Median Filter works

(b) Give the structure of an RGB color pixel in Java

(c) Show with sample codes how you would perform the following tasks for a Color Image

  1. Access RGB pixel values
  2. Construct RGB pixel values

(d) Draw the Edge Magnitude extraction and Orientation flow

Posted Date: 11/21/2013 5:16:23 AM | Location : United States







Related Discussions:- Briefly explain how the median filter works, Assignment Help, Ask Question on Briefly explain how the median filter works, Get Answer, Expert's Help, Briefly explain how the median filter works Discussions

Write discussion on Briefly explain how the median filter works
Your posts are moderated
Related Questions
The RIA should consist of: i) A simple Graphical User Interface (GUI) constructed from a simple navigation system (comprising of around 5 key frames) making use of the Flash tim

Character Generation You know that graphics displays often contain components which are text based.  For example graph labels, annotations, descriptions on data flow diagrams,

explain interactive picture-construction techniques


How to utilize illumination model to calculate vertex intensity: For such we interpolate intensities beside the polygon edges, for all scan line the intensity at the intersecti

QUESTION (a) Draw and explain the block diagram of a Digital Signal Processing System for an analog signal. (b) Draw the pictorial representation of the signals at each leve

Linking: A hypermedia system and also information in general contains different types of relationships among various information parts. Illustrations of typical relationships comp


explain the working procedure of crt digram

Principal vanishing point write respect to y-axis By the 2nd Row of the matrix as in Equation, the principal vanishing point w.r.t y-axis will as: (0, 5/√2, 0, 1/√2) in hom