A Survey on Character Recognition using Geometry Based Feature Extraction

Abstract

The framework through which PC can perceive content went into the framework either by means of an information gadget, for example, an attractive peruser or through sweep records is known as character recognition system. On the premise of this whole wide character recognition system can be part into two sections. The classification is described in the later section of this paper. This paper gives an idea as to what is a character recognition system, its application areas, the various stages explained in the process. Character Recognition is a wide thought and this paper focuses particularly on the Online Character Recognition System or the Optical Character Recognition (OCR) and clarifies the diverse periods of the same. The paper is organized in the following way. We start by giving an introduction to the character recognition system, followed by its classification. We have also explained the various stages in a character recognition system along with a few algorithms that are explained in the particular stages. The last section of the paper focuses on certain achievements and advancements in this particular field and future scope to the study of character recognition system.