Differentiate between spatial and temporal interpolations, Computer Graphics

Assignment Help:

Question 1:

(a) Define what you understand by the following terms:

i) Pixel
ii) Pixel Aspect Ratio
iii) Frame rates.
iv) Animation

In each of the above, use diagrams to illustrate your answers.

(b) Differentiate between Spatial and Temporal Interpolations. In each case give appropriate examples.

(c) Explain what you understand by the term Bezier Curves.

Question 2:

(a) Explain what you understand by Rotoscoping in Graphic effects.

(b) Give details how Rotoscoping could be achieved in Adobe After Effects CS3.

(c) Using one algorithm as example for Video compression, explain why we need video compression.


Related Discussions:- Differentiate between spatial and temporal interpolations

Display devices - graphics hardware, Display Devices - Graphics Hardware ...

Display Devices - Graphics Hardware Since the importance of output and input devices has been discussed over, so let us now focus our discussion particularly on display dev

Multimedia resources, Education courses, skills, and knowledge are sometime...

Education courses, skills, and knowledge are sometimes taught of context because of lack of application of real time examples. To resolve this, educators are using multimedia to br

Functioning of hardcopy devices and output primitives, Functioning of hardc...

Functioning of hardcopy devices and Output primitives 1.  Functioning of hardcopy devices-laser printers and dot matrix printers, plotters.  2.  Output primitives: Graphics

Spline curve - modeling and rendering, Spline curve - Modeling and Renderin...

Spline curve - Modeling and Rendering Spline curve is created by using Control points that control the shape of the curve Spline curve is a composite curve formed along with s

What is a color management system, QUESTION a) What is a color manageme...

QUESTION a) What is a color management system? Briefly explain how it works. b) What are the three major factors affecting print permanence? c) Briefly explain three ways

Adobe photoshop - softwares for computer animation, Adobe Photoshop - Softw...

Adobe Photoshop - Softwares for computer animation Whereas Adobe Photoshop is not a computer animation application, this is one of the top of the line graphics programs. This

Geometric tables - polygon tables, Geometric tables - Polygon Tables ...

Geometric tables - Polygon Tables 1) Vertex table: Keep vertices' coordinates values in the object. 2) Edge table: Keep pointers back in to the vertex table for identif

Transform from the world to viewing coordinate system, To transform from th...

To transform from the world coordinate system to viewing coordinate system you need to perform the following operations.  a)  Translate the viewing coordinate origin to the worl

Surface of revolution - modeling and rendering, Surface of Revolution - Mod...

Surface of Revolution - Modeling and Rendering In the previsions sections we have learned different type of techniques of generating curves, although if we wish to generate a

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