Compute the degree of compression that can be achieved using (i) Huffman coding, and (ii) Run length coding, assuming two-bits to represent the pixel value and twobits to represent the run length.

To compute the degree of compression achieved using Huffman coding and Run-Length coding, let's first understand the concepts of these coding techniques.

1. Huffman Coding:
   Huffman coding is a variable-length encoding algorithm that is used for lossless data compression. It assigns variable-length codes to input characters based on their frequencies. Characters that occur more frequently are assigned shorter codes, while less frequent characters are assigned longer codes.

   In the given matrix I:

   ```
   3 3 3 2
   2 3 3 3
   3 2 2 2
   2 1 1 0
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