Abstract
Edges contains some of the most useful information in an image. In an image, the edges can be used to measure the size of objects; to isolate particular objects from their background; to recognize or classify objects. The registration plate is one of the key steps in vehicle recognition system, the positioning accuracy is direct impact on the effect of registration plate recognition. In this paper, for the plate image that is under different backgrounds and lighting conditions,a Vehicle Registration Plate using coarse-to-fine strategy based on Edge detection technique was proposed. Text that appears in images contains important and useful information. Detection and extraction of text in images have been used in many applications. In this paper, we propose a coarse-to-fine edge-based text extraction system, which can detect and extract text in complex images. The experiments results show that the algorithm with good accuracy and have good practical value.
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More From: international journal of engineering trends and technology
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