IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, vol. E84D, no. 12, page. 1626 - 1632, 2001-12
IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, vol. 148, no. 5, page. 349 - 355, 2001-10
PATTERN RECOGNITION, vol. 34, no. 9, page. 1751 - 1764, 2001-09
PATTERN RECOGNITION, vol. 34, no. 6, page. 1199 - 1206, 2001-06
IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, vol. 148, no. 3, page. 166 - 172, 2001-06
PATTERN RECOGNITION, vol. 34, no. 5, page. 1067 - 1073, 2001-05
PATTERN ANALYSIS AND APPLICATIONS, vol. 4, no. 1, page. 9 - 19, 2001-01