Consider the image given below, where (0, 20, 50, 99) denote the intensity levels. 99 99 99 99 99 99 99 99 20 20 20 20 20 20 20 20 50 50 50 50 50 50 50 50 0. 50 50 50 50 50 50 50 50 0 0 0 0 0 0 8 & - o o o o-
Consider the image given below, where (0, 20, 50, 99) denote the intensity levels. 99 99 99 99 99 99 99 99 20 20 20 20 20 20 20 20 50 50 50 50 50 50 50 50 0. 50 50 50 50 50 50 50 50 0 0 0 0 0 0 8 & - o o o o-
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
Related questions
Question

Transcribed Image Text:4. Consider the image given below, where (0, 20, 50, 99) denote the intensity levels.
99 99 99 99 99 99 99 99
20 20 20 20 20 20 20 20
50 50 50 50
50 50 50 50
50 50 50 50
50 50 50 50
0 0 0 0
(a) What is the entropy of the image?
(b) Show step-by-step how to construct the Huffman tree to encode the intensity values.
(c) What is the average number of bits needed to encode the intensity values using your
Huffman code?
88000ㅇ00
Expert Solution

Step 1
The answer to the above problem is given below:-
Step by step
Solved in 4 steps with 5 images

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