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A4 (A) 1

The assignment focuses on proving that an original image can be represented as the sum of low pass and high pass filtered images, discussing the necessity of edge linking algorithms, and finding the line equation through given points using Hough Transform. It also requires a comparison of first and second ordered derivative filters. The preparation and expected duration for the assignment is one hour, with a submission deadline of February 17, 2025.

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19 views1 page

A4 (A) 1

The assignment focuses on proving that an original image can be represented as the sum of low pass and high pass filtered images, discussing the necessity of edge linking algorithms, and finding the line equation through given points using Hough Transform. It also requires a comparison of first and second ordered derivative filters. The preparation and expected duration for the assignment is one hour, with a submission deadline of February 17, 2025.

Uploaded by

adarshhalse45
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Digital Image Processing (ET19T)

Assignment Number: 4(A)


1 Prove with the example. Original Image=Low pass filtered image + High Pass
filtered image. Also men>on is which condi>on this is true

2 Discuss the need of applying edge linking algorithm. The thresholded image
segment has resulted in the following edge points. Find the equa>on of the line
that passes through maximum number of points using Hough Transform. The
points are: (1,1) (2,2) (3,3) (4,4)
3 Compare first and second ordered deriva>ve filters.

Preparation time: 1 Hour

Expected Duration: 1 Hour

Last Date of Submission: 17 Feb. 2025

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