Digital Image Processing 2018 Question Paper — Government College of…
The 2018 Digital Image Processing previous year question paper (Government College of Engineering and Technology, Jammu), with every question and its marks.
- University: Government College of Engineering and Technology, Jammu
- Subject: Digital Image Processing
- Course: Digital Image Processing
- Branch: COMP. ENGG.
- Year: 2018
- Paper: end-term
- Duration: 180 minutes
- Total marks: 100
Instructions
- Therewill be Eight questions of 20 marks each, Four from each section.
- Students are required to attempt Five questions selecting at least Two questions from each section.
Questions
Section - A
- Q1. Assume you have to process a digital image. List the stepwise process to do the processing. What will be the different tools and components of your image processing system? Explain with help of an example and diagram. [20 marks]
- Q2. a) What are the various components of image processing system? Explain in detail. b) Discuss the basic concept of sampling and quantization of images. [20 marks]
- Q3. a) Explain the uses of Fourier transform in digital image processing. b) Explain different image restoration techniques. [20 marks]
- Q4. a) Discuss about unconstrained, constrained image restorations. b) Discuss various smoothening and sharpening image enhancement techniques. [20 marks]
Section - B
- Q5. a) Discuss various image compression techniques for reducing the size of images. b) Explain in detail various edge linking and boundary detection based image segmentation techniques. [20 marks]
- Q6. a) Discuss the functioning of source encoder and decoder in image compression. b) Explain about Huffman coding with suitable examples. [20 marks]
- Q7. Explain the following: i) Error free compression. ii) Region based segmentation. iii) Noise in color images. [20 marks]
- Q8. a) Explain about the CMY and CMYK color models in detail. b) Write about how the colors are converted from RGB to HSI. [20 marks]
Related pages
Other years
- Digital Image Processing 2018 question paper — end-term