What is a Bezier curve? Explain the Mathematical expression Bezier Curves. Derive all the properties of Bezier curves. A Cubic Bezier curve has control points P0 (0, 0); P1 (5, 40); P2 (40, 5); P3 (50, 15). Determine 2 more points on the same Bezier curve. Also, discuss the Parametric Continuities and Geometric Continuities of Bezier Curves, with suitable expressions, equations and examples
See Answer →Discuss the Taxonomy of Projection in computer graphics, with suitable diagram. Compare and contrast Parallel & Perspective projection, in detail (i.e. with suitable examples, equations, expressions etc.). What is isometric projection? What do you understand by the term vanishing point in context of projections, in computer graphics. Obtain a Projection matrix for perspective projection of a point P(x,y,z) onto z= 5 plane, provided the center of projection is at (0,0,-10), can we find the vanishing point(s) for this projection? Justify
See Answer →Write Translational, Rotational, Scaling, Reflection, Shear Transformation matrix for 2D and 3D homogeneous system. Determine the final coordinates of a polygon ABCD, A (1, 4), B (-4, 1) C (-1, -1), D(2, -2) when it is scaled up to twice its size with respect to an arbitrary point P(1, 1).
See Answer →Compare Cohen Sutherland and Cyrus beck line clipping algorithms, with suitable example of each. In Cyrus Beck line clipping algorithm, how will you determine whether the point of intersection between line segment and clipping window is Potentially Entering (PE) or Potentially Leaving (PL). Derive the expression for the parameter (t) with respect to ith edge and the line segment PQ (line to be clipped) in the context of Cyber Beck line clipping algorithm.
See Answer →Write the Midpoint circle generation algorithm and use the same to produce a circular arc of radius 8 units in the first quadrant from x = 0 to x= y.
See Answer →Write the DDA algorithm and Bresenham Line generation Algorithm. Compare the line generation mechanism of DDA algorithm with Bresenham Line generation Algorithm while drawing a line segment from (1, 0) and (9, 8). Show step by step execution of both Line Generation algorithm, though a Graph.
See Answer →What is ERP? Explain need of ERP and how it improves the performance of any organization.
See Answer →What is “Intellectual Property”? What is its relevance in corporate world? How can intellectual property be protected? Explain in detail.
See Answer →What is knowledge discovery in Databases? Discuss Basket analysis in Data Mining.
See Answer →What are the advantages of Total Cost of Ownership (TCO).
See Answer →What is discounted cash flow (DCF)? Explain with example.
See Answer →What is Transaction Processing System (TPS)? Explain with example. Also write features of TPS
See Answer →Explain, how Neural Network method is used in market analysis.
See Answer →Explain need of system analysis for design of an Information system. Also briefly describe tools and methods used in Analysis.
See Answer →What is portfolio management? Explain the objectives associated with portfolio management
See Answer →What are different types of Organizations? What do you mean by structure of an organisation?
See Answer →Define the basic security concepts and session tracking mechanism.
See Answer →Describe the following HTTP authentication mechanism for authentication of a user to a web server:
(i) HTTP authentication
(ii) HTTP click authentication
See Answer →What is Java Bean? Briefly explain the four categories of bean property.
See Answer →What is EJB? What are different restrictions on EJB?
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