The present invention relates to a new character separation method using the projection edge (edge projection). ; According to the invention, the finding of the character of interest (ROI, Region Of Interest) in the input image; Selecting by the horizontally separated at equal intervals by the number of characters to the region of interest , the initial position of a point separated at equal intervals search (search) (initial position); On the basis of the initial position of the search , a character separation problem , converting a search problem of the above two-dimensional grid (2D Grid); And a step to solve the problem of the two-dimensional search above ; in the input image comprising using edge projection provides a method of separating the character .
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