Semantic Based Image Annotation Using Descriptive Features and Retagging Approach
The Semantic based annotation of an image is very important and a difficult task in Content-Based Image Retrieval (CBIR). The low-level features of the images are described using color and the texture features and the proposed model is used for semantic annotation of images. Also the textual annotations or the tags with multimedia content are the most effective approaches to organize and to support search over digital images and multimedia databases. The quality of the tags was refined using Image retagging method.