1) Obtain the gray level transformation function that stretches gray scale range (0, 10) into(0, 15) shifts range (10,20) to (15,25) and compress range (20,30) into (25,30).2) Grey level histogram of an image is given below, Compute histogram equalization. Drawthe histogram of input & output image.GREY LEVEL 0 12 3 4 5FREQUENCY 790 1023 850 656 329245 122 813) For the 3 bit 4x4 size image perform following operations:(a) Negetion (b) Thresholding with T-4(c) Intensity leve! slicing with hackground with r1-2 and r2= 5(d) Plot the image histogram, and find probability density function (PDF)?2 1 3 47 4 23 55146.42214

Note : Answering the first question as per the guidelines. Given Data : Stretch range : 0,10 =>…

1) Obtain the gray level transformation function that stretches gray scale range (0, 10) into (0, 15) shifts range (10,20) to (15,25) and compress range (20,30) into (25,30). 2) Grey level histogram of an image is given below, Compute histogram equalization. Draw the histogram of input & output image. GREY LEVEL 0 1 2 3 45 6 7 FREQUENCY 790 1023 850 656 329 245 122 81 3) For the 3 bit 4x4 size image perform following operations: (a) Negation (b) Thresholding with T-4 (c) Intensity level slicing with hackground with r1-2 and r2 5 (d) Plot the image histogram, and find probability density function (PDF)? 3 4 5 0 1 4 6 2 1 7 4 2 1 4 3 1 1

1) Obtain the gray level transformation function that stretches gray scale range (0, 10) into (0, 15) shifts range (10,20) to (15,25) and compress range (20,30) into (25,30). 2) Grey level histogram of an image is given below, Compute histogram equalization. Draw the histogram of input & output image. GREY LEVEL 0 1 2 3 45 6 7 FREQUENCY 790 1023 850 656 329 245 122 81 3) For the 3 bit 4x4 size image perform following operations: (a) Negation (b) Thresholding with T-4 (c) Intensity level slicing with hackground with r1-2 and r2 5 (d) Plot the image histogram, and find probability density function (PDF)? 3 4 5 0 1 4 6 2 1 7 4 2 1 4 3 1 1

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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