Decode image using huffmandeco()

I have encoded my image using huffmanenco() but now how can i get the decode image?/

Answer 1

[prabhat kumar sharma]

Hi Nidhi,

You can follow below approach:

1. Create the Huffman Dictionary: Ensure you have the same Huffman dictionary (dict) that was used for encoding the image. This dictionary maps the symbols to their corresponding Huffman codes.
2. Decode the Huffman Code: Use the huffmandeco() function to decode the encoded data.

Here's a refrence code:

% Assume 'encodedImage' is the Huffman encoded data
% and 'dict' is the Huffman dictionary used for encoding

decodedImage = huffmandeco(encodedImage, dict);

decodedImage = reshape(decodedImage, originalHeight, originalWidth);

imshow(decodedImage, []);

I hope it helps!