Improved Matching Accuracy in Traffic Sign Recognition by Using Different Feature Subspaces. - Arihito Ihara; Hironobu Fujiyoshi; Masanari Takagi; Hiroaki Kumon (MVA, 2009)

Feature co-occurrence representation based on boosting for object detection. - Yuji Yamauchi; Masanari Takagi; Takayoshi Yamashita; Hironobu Fujiyoshi (CVPR Workshops, 2010)