FREE today with App of the Day
Download ‘App of the Day’, and every day discover one paid app absolutely free!”
光学字符识别(英语:Optical Character Recognition, OCR)是指对文本资料的图像文件进行分析识别处理,获取文字及版面信息的过程。
图像输入、图像前处理、预识别: 图像输入:对于不同的图像格式,有着不同的存储格式,不同的压缩方式,目前有OpenCV、CxImage等开源项目。
预处理:主要包括二值化,噪声去除,倾斜较正等。
OCR Scanner supports 32 recognition languages:
ENGLISH
BRAZILIAN
BULGARIAN
BYELORUSSIAN
CHINESE SIMPLIFIED
CHINESE TRADITIONAL
CATALAN
KOREAN
CROATIAN
CZECH
DANISH
DUTCH
ESTONIAN
FINNISH
FRENCH
GERMAN
GREEK
HUNGARIAN
INDONESIAN
ITALIAN
JAPANESE
LATIN
LATVIAN
LITHUANIAN
MOLDAVIAN
POLISH
PORTUGUESE
ROMANIAN
RUSSIAN
SERBIAN
SLOVAK
SLOVENIAN
SPANISH
SWEDISH
TURKISH
UKRAINIAN