A Review of Content-Based Parsing and Retrieving for Image and Video
基于内容的视频信号与图像库检索中的图像技术

Content based image/video parsing and retrieving is one of most active researches in computer vision,image database,knowledge discovery and so on.In this paper,we systemically introduce the technical development situation in this area.For image,we introduce the techniques based on color,texture,shape,region,object feature and interactive retrieval method.For video,we discuss the techniques for shot detection,shot content representation,scene construction and moving object segmentation.Finally,we analysis the difficulties in this area and make some remarks about future work.