This paper studies the security of an image encryption scheme based on the Hill cipher (Ismail et al., 2006) and reports its following problems: (1) There is a
Video object segmentation is important for video surveillance, object tracking, video object recognition and video editing. An adaptive video segmentation algor
Cross-media retrieval is an interesting research topic,which seeks to remove the barriers among different modalities.To enable cross-media retrieval,it is neede