计算机技术与发展Issue(7)：230-233,4.DOI:10.3969/j.issn.1673-629X.2015.07.052
自然场景下基于区域检测的文字识别算法
Character Recognition Algorithm Based on Region Detection in Natural Scene
摘要
Abstract
Because the natural scene text has the characteristic such as the uncertainty and complexity,the natural scene is becoming diffi-cult and important in character recognition. By using the existing recognition algorithm for identification of natural scene images,the rec-ognition rate is low and the recognition effect is not ideal. In order to improve the recognition rate,firstly use watershed algorithm to finish the first original image processing,then extract feature and partition the image after preprocessing,finally utilize ISODATA algorithm to process second times and identify the text in the image. By simulating and experimenting on the proposed algorithm,the experimental re-sults show this algorithm can recognize the text in natural scene efficiently with the high recognition rate.关键词
分水岭算法/ISODAtA算法/基于区域的检测算法/自然场景/文字识别Key words
watershed algorithm/ISODATA algorithm/detection algorithm based on region/natural scene/character recognition分类
信息技术与安全科学引用本文复制引用
陈梓洋,王宇飞,钱侃,张超,孙知信..自然场景下基于区域检测的文字识别算法[J].计算机技术与发展,2015,(7):230-233,4.基金项目
国家自然科学基金资助项目(60973140,61170276,61373135) （60973140,61170276,61373135）
江苏省产学研项目(BY2013011) （BY2013011）
江苏省科技型企业创新基金项目(BC2013027) （BC2013027）
江苏省高校自然科学研究重大项目(12KJA520003) （12KJA520003）
