Jian Zhang, Jun Sun, Beiqian Dai. Voice Conversion Based on Weighted Least Squares Estimation Criterion and Residual Prediction from Pitch Contour. In Jianhua Tao, Tieniu Tan, Rosalind W. Picard, editors, Affective Computing and Intelligent Interaction, First International Conference, ACII 2005, Beijing, China, October 22-24, 2005, Proceedings. Volume 3784 of Lecture Notes in Computer Science, pages 326-333, Springer, 2005. [doi]