) Construct the Huffman tree to encode the four intensity values in this image. For each intensity value, derive the suitable set of codewords. d) Using your Huffman code, derive the average number of bits per codeword required for each pixel?
) Construct the Huffman tree to encode the four intensity values in this image. For each intensity value, derive the suitable set of codewords. d) Using your Huffman code, derive the average number of bits per codeword required for each pixel?
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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c) Construct the Huffman tree to encode the four intensity values in this image. For each intensity value, derive the suitable set of codewords.
d) Using your Huffman code, derive the average number of bits per codeword required for each pixel?
Transcribed Image Text:Given the image below, where the gray-level intensities are represented by numbers (0, 22, 40, 100)
100 100 100 100 100 100 100 100
22 22
22
22
22
22
22
22
40
40
40
40
40
40
40 | 40
40
40
40
40
40
40
40
40
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