Annotating the Images Using Background-Based Method

In the recent years, many researchers have paid attention to annotate the images and the various methods have been presented for it. It is tried in this paper that an automatic method will be presented to annotate the images with the issue of Iran historical and religious sites. Therefore, initially it saves theses images with their surrounding texts and a dictionary of available words in the texts is created after the necessary pre-processes. We infer the key words using the background-based method. To analyze the obtained results of the algorithm, human results that annotated by t0 human users were compared each other and the user presented 7 words for each image. It was compared with the proposed algorithm and the similarity rate of the proposed algorithm with the human result is over 60%..