Document Image Retrieval: Issues and Future Directions
Umesh D. Dixit, M. S. Shirdhonkar · 2021
Document image retrieval is an interesting and popular area of research that has been evolved into many stages. The current trends show that it is still an emerging area due to the availability of document scanner app with mobiles and handheld devices. The objective of this paper is to provide an insight into document retrieval, classification, a general architecture, related issues and new opportunities for research in the domain.