B.TechSemester 62022-23Image ProcessingKCS-062
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Image Processing (KCS-062) - AKTU Question Paper 2022-23

B.Tech · Semester 6 · Free PDF Download

This is the official AKTU Image Processing Previous Year Question Paper for B.Tech Semester 6, academic session 2022-23. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 6
Session:2022-23
University:AKTU / UPTU

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Questions Asked in 2022-23

Image Processing (KCS-062) — complete question paper

Section AAttempt all questions in brief. 2 x 10 = 20
  • a
    Define the advantages of Wiener filter
  • b
    What is the Digital Image Processing?
  • c
    Explain the term PSF
  • d
    Define erosion and dilation
  • e
    What do you mean by degradation?
  • f
    What do you mean by reflectance?
  • g
    Compare the inverse filter with Wiener filter
  • h
    Define the use of Boundary Extraction . (i) Differentiate between image enhancement and restoration. (j) Define harmonic mean filter
Section BAttempt any three of the following: 10 x 3= 30
  • a
    What do you mean by image processing? Explain the s teps of image processing with the help of block diagram
  • b
    Explain piecewise linear transformations of image e nhancement with suitable example
  • c
    Explain Band pass Filter Technique for noise reduction
  • d
    Explain watershed segmentation algorithm in detail
  • e
    Discuss the need for data compression. Also explain run length encoding algorithm in detail
Section CAttempt any one part of the following: 10 x 1= 10
  • a
    Explain low level, mid level and high level image p rocessing. Also explain sampling and quantization process
  • b
    Differentiate Correlation and Convolution with 1 -D function and a filter example
  • a
    Explain the process of filtering in frequency domai n. Discuss low pass and high pass frequency domain filters
  • b
    Write notes on: i. Bit plane slici ng ii. Homomorphic Filter
  • a
    What is Image Restoration? Draw and explain the bas ic block diagram of the restoration process
  • b
    Explain: 1. Median filter, and 2. Midpoint filter
  • a
    Explain edge detection and edge linking. Also diffe rentiate between edge detection and edge linking
  • b
    Explain Image Segmentation and related fundamental conditions
  • a
    Differentiate between JPEG and MPEG standard in detail
  • b
    Differentiate between image compression and recognition briefly

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.

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