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

What do you meant by the term typography, Question 1: (a) What do you m...

Question 1: (a) What do you meant by the term typography and what is its main purpose? (b) Differentiate between typeface and font using examples. (c) Design knows many diffe

Frame buffers - graphics hardware, Frame Buffers - Graphics Hardware ...

Frame Buffers - Graphics Hardware The storage region in a raster scan display system is set as a two-dimensional table. All row-column entry stores information as brightness

Advantages of the z-buffer method, Advantages of the z-buffer method:      ...

Advantages of the z-buffer method:              1) The z-buffer method or algorithm is easy to apply and it needs no sorting of surface in a scene. 2) In z-buffer algorithm

Sound editing programs, Sound Editing Programs; Sound editing tools for bo...

Sound Editing Programs; Sound editing tools for both digitized and MIDI sound; by that you see music and also hear it. Through drawing a representation of a sound in fine growths,

Advantages and deficiencies of gourand shading, Advantages and Deficiencies...

Advantages and Deficiencies of Gourand Shading Advantages of Gourand Shading: this eliminates the intensity discontinuities related with the constant shading model. Defi

Methods of animation - computer animation, Methods of Animation - Computer ...

Methods of Animation - Computer Animation First method: in this, artist makes a succession of cartoon frames that are then combined in a film. Second method: in this,

Video games, why do video game characters look better today?

why do video game characters look better today?

State the technology used in lcd, State the technology used in LCD Some...

State the technology used in LCD Some passive matrix (Pixels are illuminated in scanline order like a raster display but  the lack of phospherescence causes flicker) LCDs have

Mathematics-applications for computer animation, Mathematics: There are so...

Mathematics: There are some area like Probability, combination, permutation, etc.,that can be well explained along with the help of animation, that helps in enhancing the learning

Differentiate images and graphics, Question 1 Discuss the general properti...

Question 1 Discuss the general properties of analog signal Question 2 Differentiate images and graphics Question 3 Explain the video compression standard H.263

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