Classify food based on perishability. Identify any two intrinsic and two extrinsic factors affecting the spoilage of food. Describe the changes in foods caused by spoilage microorganisms.

What are food attributes? Give the role of the five senses in sensory evaluation. Identify the factors that influence the texture of food. How will you maintain the keeping quality of food?

Draw the human digestive system and label its parts. Give the functions of any five organs in the digestive system. Describe the process of absorption and transportation of fats in the human body.

Give the classification of common food groups. Describe any two food groups in detail with suitable examples.

Define Food. Differentiate between the Food Chain and Food Web with the help of illustration(s). Explain the functions of food in detail.

Explain Bayes classifier with the help of a suitable example. Also discuss its properties.

Explain agglomerative hierarchical clustering and its types with the help of a suitable example.

Perform partitional clustering using Frogy’s method for the data given in the table below with k-2 (two clusters). Use first two sample points (3,3) and (6,8) as seed points.

Explain K-means clustering methods with the help of a suitable example. Also, discuss the advantages and disadvantages of k -means clustering methods.

What is camera calibration? Explain how it helps to estimate the intrinsic and extrinsic parameters of a camera.

Explain epipolar geometry with the help of a suitable diagram in stereo vision system.

Explain optical flow, in context of motion perception in computer vision.

Transform the RGB cube by its CMY cube. Label all the vertices. Also, interpret the colours at the edges with respect to saturation.

Explain Mean Filters, and Median Filter with the help of a suitable example for each.

Explain the following Image Sharpening Filter(s):

(i) Ideal High Pass Filters (ILPF) (ii) Butterworth High Pass Filters (BLPF) (iii) Gaussian High Pass filters (GLPF)

Explain the following Smoothing Filter(s):

(i) Ideal Low Pass Filters (ILPF) (ii) Butterworth Low Pass Filters (BLPF) (iii) Gaussian Low Pass filters (GLPF)

Explain how image enhancement is better in the frequency domain as compared to spatial domain

Solve the following problems:

a. What is the storage requirement for a 2024 x 2024, 24-bit colour image?

b. Calculate pixel resolution of a camera in mega pixels, capturing an image of dimension: 3000 X 4000

c. Given an image is a gray scale image with aspect ratio of 8:2 and pixel resolution of 1000000 pixels, calculate the dimensions and the size of the image.

Explain the types of Images based on (i) Attributes (ii) Based on Colour

If the physical size of a medical image is 4 × 4 inches and the sampling resolution is 5 cycles/mm, then how many pixels per cycle are required to have a better-quality image? Will an image of size 512 × 512 be enough?