自然场景中的文字识别技术具有广泛的应用前景。举例来说，如果为拍照手机提供文字提取、识别、录入和翻译等强大功能，那么出游国外的旅客通过拍照街道文字-Text recognition in natural scene technology has wide application prospect. If, for example, provide mobile phone text extraction, identification, powerful functions such as inp