Fast codeword search algorithm for image codingbased on mean-variance pyramids of codewords
Jeng‐Shyang Pan, Zhe‐Ming Lu, Songlin Sun · Electronics Letters · 2000
The fast codeword search algorithm based on the mean pyramids of codewords is currently used in image coding applications. A more efficient algorithm is presented for fast codeword searching which is based on the use of mean-variance pyramids of codewords. Experimental results confirm the effectiveness of the proposed method.