公开(公告)号：US20130272607A1

公开(公告)日：2013-10-17

申请号：US13849588

申请日：2013-03-25

Applicant: Tata Consultancy Services Limited ,  Indian Statistical Institute

Inventor： Tanushyam Chattopadhyay ,  Ujjwal Bhattacharya ,  Bidyut Baran Chaudhuri

IPC: G06K9/34

CPC classification number: G06K9/344 ,  G06K9/38 ,  G06K2209/01

Abstract: A system and a method for identification of alphanumeric characters present in a series in an image are disclosed. The system and method captures the image and further processes it for binarization by computing a pattern of the image. The generated binarized images are then filtered for removing unwanted components. Candidate images are identified out of the filtered binarized images. All the obtained candidate images are combined to generate a final candidate image which is further segmented in order to recognize a valid alphanumeric character present in the series.

Abstract translation: 公开了用于识别图像中的一系列中的字母数字字符的系统和方法。 系统和方法捕获图像，并通过计算图像的图案进一步处理它进行二值化。 然后过滤生成的二进制化图像以除去不需要的组件。 从已滤波的二值化图像中识别候选图像。 所有获得的候选图像被组合以产生进一步分段的最终候选图像，以便识别该系列中存在的有效字母数字字符。