Translation and shifting in spatial domain, Computer Graphics

Translation and shifting in Spatial Domain

A) The three images shown below were blurred using square masks of sizes n=23, 25, and 45, respectively. The vertical bars on the le_ lower part of (a) and (c) are blurred, but a clear separation exists between them. However, the bars have merged in image (b), in spite of the fact that the mask that produced this image is significantly smaller than the mask that produced image (c).Explain this phenomena.

1593_Translation and shifting in Spatial Domain.png

B) Briefly explain in your own words the following:

i. Relationship between translation/shifting in Spatial Domain (SD) to its effect in Frequency Domain (FD).

ii. How can translation/shifting in FD be obtained through operation in SD?

iii. Relationship between rotations of an image in Spatial Domain (SD) to its effect in Frequency Domain (FD).

Posted Date: 3/4/2013 8:24:38 AM | Location : United States







Related Discussions:- Translation and shifting in spatial domain, Assignment Help, Ask Question on Translation and shifting in spatial domain, Get Answer, Expert's Help, Translation and shifting in spatial domain Discussions

Write discussion on Translation and shifting in spatial domain
Your posts are moderated
Related Questions
What do you mean by parabolic splines?  For parabolic splines a parabola is fitted by the first three points p1, p2,p3 of the data array of kot points. Then a second parabolic

Question 1: (a) The studio provides a perfect environment for various types of video production where precise control is necessary. Discuss. (b) Studio lighting is an import

MPEG-1 : MPEG-1 that is Moving Picture Experts Group format 1 is an industry standard encoding format that is broadly used. Its normal format is a frame size of about 352 x 240 an

Lamberts Cosine Law - Diffuse Reflection "LAMBERTS COSINE LAW" specify that the radiant energy from any minute surface area dA in any direction θ relative to the surface usual

Ask questionkms eey frame syst #Minimum 100 words accepted#

what is the control for Why Video Game Characters Look Better Today

Important Points about the Frame Buffers 1) Within a frame buffer, information storage starts from top left corner and goes until the bottom right corner. 2) By using this

Define the term -Monitoring Chemical and nuclear plants (monitoring key parameters), hospitals (monitoring patient's vital signs), burglar alarms (monitoring for intruders) etc

Raster Scan Display Device - types of refresh monitors Now day screen display is also based on Cathode ray Tube technology, except that in place of displaying the picture tra

What do you mean by scan conversion?  A main task of the display processor is digitizing a picture definition given in an application program into a set of pixel-intensity valu