Embedding Secret Messages Using Modified Huffman Coding. - Kuo-Nan Chen; Chin-Feng Lee; Chin-Chen Chang 001; Huang-Ching Lin (IIH-MSP, 2009)

A Large Payload EMD Embedding Scheme with High Stego-image Quality. - Kuo-Nan Chen; Chin-Chen Chang 001; Huang-Ching Lin (CASoN, 2010)