This project was made using Matlab and covers:
- Entropy Analysis over different sources
- Huffman codes
- Group Huffman codes
- Mutual information applied to pattern recognition
Every other file stems from main, there, for each file:
- Entropy is calculated;
- Histogram is drawn;
- Huffman codes (both single and to n-th order (we just did the 2 order) are calculated; Finally, for each "target image":
- Mutual is calculated based on previous function;
- An algorithm is run to identify the the zone that as the biggest mutual information;
- Massive Slowdown in performance if, when calculating frequency, an alphabet is used