Huffman Encoding Visualization

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Presentation transcript:

Huffman Encoding Visualization Auto-Generated Slides To Visualize Huffman Encoding by Chris Fremgen

Original File test huffman

Step 1: Get Frequencies of Letters a = 1 m = 1 f = 2 t = 2

Step 2: Initialize Nodes 1 1 1 1 1 1 1 1 2 2

Step 3: Merge Lowest Frequencies 1 1 1 1 1 1 1 1 2 2

Continue to Merge Lowest Frequent 2 1 1 1 1 1 1 1 1 1 2 2

Continue to Merge Lowest Frequent 2 2 1 1 1 1 1 1 1 1 1 1 2 2

Continue to Merge Lowest Frequent 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2

Continue to Merge Lowest Frequent 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2

Continue to Merge Lowest Frequent 2 2 2 2 4 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2

Continue to Merge Lowest Frequent 2 2 4 4 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1

Continue to Merge Lowest Frequent 4 4 4 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1

Continue to Merge Lowest Frequent 4 8 1 1 2 2 4 4 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1

Continue to Merge Lowest Frequent 12 1 4 8 1 1 2 2 4 4 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1

Huffman Codebook f = 011 h = 111 a = 101 s = 0001

Original File test huffman

Encoded Output Bits 0100010000101000001111100110111001010011

Final Output File 0100010000101000001111100110111001010011

The End Huffman Encoding Automated Visualization by Chris Fremgen