Area subdivision method - visible surface detection, Computer Graphics

Assignment Help:

Area subdivision Method - Visible Surface Detection

What are the circumstances to be fulfilled, in Area-subdivision method, thus a surface not to be divided in addition?

Solution: In an area subdivision method, the known specified area IS not to be divided additionally, if the subsequent four conditions are satisfied as:

1) Surface should be outside the given area.

2) There should be one overlapping surface or one within surface.

3) One surrounding surface but not overlapping or no within surface.

4) A surrounding surface/obscures all other surfaces along with the given area.


Related Discussions:- Area subdivision method - visible surface detection

Matrix for orthographic projection, Matrix for Orthographic Projection ...

Matrix for Orthographic Projection Orthographic projections are projections into one of the coordinate planes x=0, y=0or z=0. The matrix for orthographic projection on the z=0

Explain the merits and demerits of penetration techniques, Explain the meri...

Explain the merits and demerits of Penetration techniques. The merits and demerits of the Penetration techniques are as follows:     It is an inexpensive method.     It h

Image classification, The image classification is the process to categorize...

The image classification is the process to categorize images into one of several classes or categories. In this project, there are seven categories (Piano, Kangaroo, Strawberry, Su

Different advertising hooks, Question: (a) Name two visual effects you...

Question: (a) Name two visual effects you would use to communicate: i. Good old days ii. Rebellion iii. Fear (b) Explain each of your answers given in section (a).

Write a code to generate a composite matrix, Write a code to generate a com...

Write a code to generate a composite matrix for general 3D rotation matrix.  Test your code and rotate continuously a cube about an axis.

Z- buffer algorithm, Q.   Describe the z- Buffer algorithm for hidden surfa...

Q.   Describe the z- Buffer algorithm for hidden surface removal. Ans. Z- buffer method: This method compares surface depths at each pixel position on the projection plane. T

Describe the term multimedia, Question: (a) Describe the term ‘Multimed...

Question: (a) Describe the term ‘Multimedia'. (b) Briefly describe two main reasons to use ‘Compression' in Multimedia. (c) All Multimedia development teams could have

Translation and shifting in spatial domain, Translation and shifting in Spa...

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

Transformation, Explain window to view port transformation

Explain window to view port transformation

Basics of animation - computer animation, Basics of Animation - Computer an...

Basics of Animation - Computer animation Historical and traditional methods for production of animation: As we have studied the transformations linked in computer graphics

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