Lei Ye Lingzhi Cao Philip Ogunbona Wanqing Li Description of Evolutional Changes in Image Time Sequences Using MPEG-7 Visual Descriptors. 189-197 2005 conf/vlbv/2005 VLBV http://dx.doi.org/10.1007/11738695_25 db/conf/vlbv/vlbv2005.html#YeCOL05