MCASemester 32024-25Digital Image ProcessingKCA025
View PDFDownload

Digital Image Processing (KCA025) - AKTU Question Paper 2024-25

MCA · Semester 3 · Free PDF Download

This is the official AKTU Digital Image Processing Previous Year Question Paper for MCA Semester 3, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:MCA
Semester:Semester 3
Session:2024-25
University:AKTU / UPTU

Rate this paper

Questions Asked in 2024-25

Digital Image Processing (KCA025) — complete question paper · 100 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 10 = 20
  • a
    Define Digital Image
  • b
    What do you meant by Color model?
  • c
    Write the transfer function f or Butterworth filter
  • d
    Specify the objective of imag e enhancement technique
  • e
    Compare Image Enhancement w ith image restoration?
  • f
    Classify Image restoration techniques
  • g
    List out Applications of segmentation
  • h
    What are the two properties that are followed in image segmentation? 4 K3 i. Show the block diagram of a gene ral compression system model. 5 K2 j. Define is coding redundancy?
Section BAttempt any three of the following: 10 x 3 = 30
  • a
    Explain the fundamental steps in digital image processing. 1 K 2
  • b
    Write short notes on Contrast s tretching and Grey level slicing
  • c
    Explain the image degradation model and its properties
  • d
    Explain Edge linking and boundary detection in detail
  • e
    Describe on the Wavelet coding of images
Section CAttempt any one part of the following: 10 x 1 = 10
  • a
    Explain the principle and working of Vidicon digital camera with neat diagram (Image sensing and Acquisition)
  • b
    Write short notes on ( i) luminance, (ii) hue or tint, and ( iii) saturation, (iv) Brightness (v) Contrast
  • a
    Explain briefly about histogram modelling
  • b
    Write short notes on histogram specification
  • a
    Write notes on inverse filter ing as applied to image restoration
  • b
    Explain unconstrained restora tion and constrained restoration
  • a
    Write short notes on Region growing segmentation
  • b
    Explain in detail about Segme ntation by Morphological Watersheds
  • a
    Explain compression types
  • b
    Explain the lossless Bit plan e coding or shift coding

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

Digital Image Processing — Other Year Papers

AKTU Digital Image Processing PYQs from other sessions

Digital Image Processing2022-23Digital Image Processing2024-25Digital Image Processing2023-24

More MCA Semester 3 (2024-25) Papers

Other subjects from same semester and session

Artificial Intelligence2024-25Cryptography Network Security2024-25Software Engineering2024-25Software Testing Quality Assurance2024-25Cloud Computing2024-25Computer Network2024-25Software Project Management2024-25Big Data2024-25
View all MCA Semester 3 2024-25 papers →