基于空间上下文加权词汇树的图像检索方法
朱道广,郭志刚,赵永威
Image Retrieval with Spatial Context Weighting Based Vocabulary Tree
ZHU Dao-Guang,GUO Zhi-Gang,ZHAO Yong-Wei
模式识别与人工智能 . 2013, (11): 1050 -1056 .