Improved MP3 Hiding Algorithm Based on Huffman Coding
Jun Ao, Rui Li, Chunbo Ma · 2016
To further increase the hiding capacity of MP3 files, an improved algorithm is proposed in this paper. Compare to previous work, this algorithm searches out additional 10 Huffman codeword pairs which meet the transparence requirements. With the newly found pairs, the hiding capacity is increased and the transparence is still preserved.