📡 Information Theory & Coding

Huffman CodingNewBuild an optimal prefix-free code by merging the two rarest symbols again and again. Watch… Hamming CodesFlip a bit in a Hamming-encoded word and watch the parity checks produce a syndrome that… LZ77 CompressionNewWatch the LZ77 sliding-window compression algorithm encode data by finding repeated patterns. SVD CompressionNewKeep only the top k singular values of an image and watch how few rank-1 layers are needed… DCT Image Compression (JPEG Principle)NewDiscrete Cosine Transform compresses an 8×8 pixel block like JPEG. DCT-II: X_k =…