The importance of image acquisition and then analysing them for various purposes is increasing everyday.Image annotation and retrieval is a vital process for analysis of large data. Context based annotation systems labels the images based on the context of the scene and provides accurate results for automatic annotation compared to the earlier Content based systems and thus has become a very important research domain in image processing. Many approaches and representations are proposed and developed for context based image annotation.This paper provides anoverview of some of the important approaches and representations of objects and their relationship used widely for context based image annotation. © Research India Publications.
S. L. Nair, Manjusha, R., and Dr. Latha Parameswaran, “A survey on context based image annotation techniques”, International Journal of Applied Engineering Research, vol. 10, pp. 29845-29856, 2015.