Which angular representation is described by the following?

• It describes the orientation of a rigid body in a 3D Euclidean space using a sequence of three rotations.
• One of the most intuitive angular representations.
• It can cause gimbal lock.

What curves are described by the following? (Choose the best answer.)

• Each control point is associated with a unique basis function.
• The influence of control points is local.
• Each vertex affects the shape of a curve.
• Allow to change the order and degree of the resulting curve without adding/subtracting the number of control points

What is the most general form of mathematical splines with great flexibility and precision for handling both analytic and modeled shapes such as lines, conic curves, planes, fre0form curves, quadratics, and sculptured surfaces?

Which of the following diagrams show 6.1 surround format of the sound system?

This is one of the three main methods for sound recording. It records in a way that resembles the human acoustic system. Microphones are embedded in a dummy head. It is closer to what humans hear. What is this?

What kind of display technology is describe by the following?

What kind of cells are described by the following?

They perform in bright conditions. They have colour views. There are three different types of colour receptors: red, green, and blue. 

What is described by the following?

• It is one of the marker-less tracking methods. 
• Lucas-Kanade method is used to compute this.
• It is the apparent motion of the image projection of a physical point in an image sequence, where the velocity at each pixel location is computed under the assumption that projection’s intensity remains constant.

Which is NOT true about OpenCV?

Who coined the term "augmented reality"?