Answer the following for 5-fold cross validation on a training data set of 45 tuples:(i) How many rounds of learning will be performed?(ii) State the size of the training and testing set for eac...

Differentiate between cabinet and cavalier parallel projections.

Draw a 3 × 3 pixel grid pattern to display 10 intensities on a bi-level system display. Show patterns for all the intensity values.

A cubic Bezier curve segment is described by control points P0(2,2), P1(4,8), P2(8,8) and P3(9,5). Another curve segment is described by Q0(a,b), Q1(c,2), Q2(15,2) and Q3(18,2). Find the values of...

Consider a line segment AB parallel to the Z axis with end points A[3 2 2 1] and B[3 2 4 1]. Overall scale to double the size of line AB followed by two point perspective projection with COP along...

Given two keyframes for an object transformation. First keyframe contains triangle and the second keyframe contains quadrilateral. Convert triangle into quadrilateral by equalizing vertex counts.

Write steps to shade an object using Phong shading method of polygon rendering? How does it overcome the drawback of Gouraud shading method?

Write the 4×4 3-D transformation matrices for each of the following transformations respectively : (a) Uniform scaling to double the size of an object. (b) Translate an object 2 units in x direction

What is the condition to switch from region 1 to region 2 of the first quadrant of an ellipse in mid point ellipse drawing algorithm?

Differentiate between orthographic and oblique projections.

Define horizontal and vertical retracing.

Reflect the polygon whose vertices are A(-1,0), B(0, -2), C(1,0) and D(0,2) about the line x =2 using homogeneous co-ordinates.

Clip the polygon ABCD with the vertices A(7,0), B(5,12), C(7,7) and D(6,2) against the window P (2,0), Q(10,0), R(10,10) and S(2,10) using the Sutherland-Hodgeman Polygon Clipping algorithm.

Consider a polygon with vertices ABCD with coordinates A(1,2), B(6,6), C(8,3) and D(5,10). Trace the contents of the Active Edge Table according to scan line fill algorithm.

What are the properties of unweighted area sampling technique of anti-aliasing?

Consider a line from (0,0) to (5,5). Rasterize the line using Bresenham line drawing algorithm.

Explain depth sort algorithm for visible surface determination.

Explain Hue, Saturation and Value in HSV color model.

Why is depth-sort algorithm for visible surface determination called painter’s algorithm?

How to convert RGB color model to CMY color model?