Briefly explain how the median filter works, Computer Graphics

Assignment Help:

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


Related Discussions:- Briefly explain how the median filter works

Buffer areas required for z-buffer algorithm, Buffer Areas Required For Z-B...

Buffer Areas Required For Z-Buffer Algorithm For applying z-buffer algorithm, we need two buffer areas or two 2-Dimentional arrays: 1) Depth-buffer [i,j], to sa

Tablet computer - cad and cam, Tablet Computer - CAD and CAM Tablet ...

Tablet Computer - CAD and CAM Tablet Computer: it is a complete computer comprises in a touch screen. Tablet computers can be specialized for only Internet utilize or be fu

High level techniques - motion specification, High Level Techniques (Motion...

High Level Techniques (Motion Generalized) These are techniques utilized to explain the general motion behavior of any type of graphic object. Such techniques are algorithms o

Persistence of phosphor - display devices, Persistence (of phosphor) - Disp...

Persistence (of phosphor) - Display devices Time it takes the emitted light from screen to decay to one-tenth of its original intensity. The point where an electron gun strikes

Ellipse generating algorithm, Ellipse generating algorithm: Algorithm ...

Ellipse generating algorithm: Algorithm is similar to circle algorithm. We divide the ellipse on the positive quadrant into two regions. Region 1 where the slope > -1, and Reg

Architecture-applications for computer animation, Architecture: One of the...

Architecture: One of the purposes for the development of virtual reality (that is in fact a form of computer animation) was which it was going to be very helpful to architects. He

What is aspect ratio, Define  Aspect ratio- Aspect ratio: The ratio ...

Define  Aspect ratio- Aspect ratio: The ratio of vertical points to horizontal points necessary to produce equal –length lines in both directions on the screen, is called as

3-d modeling and animation tools, 3-D Modeling and Animation Tools: By 3-D...

3-D Modeling and Animation Tools: By 3-D modeling software, objects rendered in perspective show more realistic. One can produce stunning scenes and wander by them, choosing just

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd