Author : Mrs. Mahananda R. Tidke and Dr. Shyam Gupta

Tag-based image search is one of the important method to find images contributed by social users in such social websites. How to make the top ranked result relevant and with diversity is challenging Tag-based image search. It is commonly used in social media than content based image retrieval and context and content based image retrieval. Social image tag refinement is to remove the noisy or irrelevant tags and add the relevant tags. The testing data is for image tag assignment and images are randomly chosen as the learning data while the rest ones are used as the testing data.

Keywords: CNN, Image tagging, tag-based image retrieval,  tag refinement