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

Importance of multimedia, Importance of Multimedia: Multimedia will help i...

Importance of Multimedia: Multimedia will help in spreading the information age to millions of teachers/learners. Today Multimedia educational computing is fastest raising markets

Important points about the diffuse reflection, Important Points About the D...

Important Points About the Diffuse Reflection An extremely rough surface appears uniformly bright from each viewing direction Q the intensity of reflected light is identical i

Polygon -rendering methods, Polygon -Rendering Methods Now we will see...

Polygon -Rendering Methods Now we will see the application of an illumination model to execute the rendering of standard graphics objects that are formed along with polygonal

Briefly explain the 12 stages in image processing, QUESTION (a) In Autom...

QUESTION (a) In Automatic Contrast Adjustment briefly explain how to stretch an image to its full intensity (b) Write down a mathematical function of a Modified Automatic Con

Introduction of polygon rendering and ray tracing method, Introduction of P...

Introduction of Polygon Rendering and Ray Tracing Method Different type of sources of light and the reflections generated by the object in exposure of these sources. As an obje

Programming, i want to learn how to programme

i want to learn how to programme

Explain the term- control, Explain the term- Control Traffic lights (co...

Explain the term- Control Traffic lights (controlling the sequence of lights to maintain optimum traffic flow), chemical and nuclear plants (opening and closing valves, safety

Assumptions for area subdivision method, Assumptions for Area Subdivision M...

Assumptions for Area Subdivision Method a) ¾   Plane of projection is z=0 plane b) ¾ Orthographic parallel projections c) ¾   Direction of projection as d= (0,0,-1) d

Z-buffer, describe z-buffer algorithm removing hidden surface

describe z-buffer algorithm removing hidden surface

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