A method and apparatus for character recognition
A character recognition and character technology, applied in the field of information processing, can solve the problems of limited number of nodes, loss of the best character recognition path, low character recognition accuracy, etc., to achieve the effect of improving the accuracy
Active Publication Date: 2019-02-01
NEW H3C SECURITY TECH CO LTD
View PDF5 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, no matter which algorithm is used for character recognition, in the process of character recognition, the number of nodes used to save the character recognition path is limited, so when there are many characters to be recognized, it is easy to cause the best character recognition path to be in the character recognition process. The process is lost halfway, so that the accuracy of character recognition is low
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0028] Since character recognition in the prior art has the problem of low character recognition accuracy, in order to solve this technical problem, the embodiments of the present application provide a character recognition method and device.
[0029] In one embodiment of the present application, a character recognition method is provided, the method comprising:
[0030] Determine the image area to be recognized where the character to be recognized ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the application provides a character recognition method and a device, which relate to the technical field of information processing. The method comprises the following steps: determining an image region to be recognized where the character to be recognized is located in an image; Judging whether the image region to be identified needs to be segmented according to the width and height of the image region to be identified; If yes, determining a segmentation position of the image region to be identified, and performing segmentation processing on the image region to be identifiedaccording to the determined segmentation position to obtain an image sub-region of the image region to be identified; Character recognition is performed on each image sub-region respectively, and character recognition results of the image region to be recognized are obtained according to the recognition results. The application of the scheme provided by the embodiment of the present application for character recognition can improve the accuracy of character recognition.
Description
technical field [0001] The present application relates to the technical field of information processing, in particular to a character recognition method and device. Background technique [0002] When character recognition is performed, in the prior art, the character region to be recognized in the image is usually directly recognized. Considering that the characters that need to be recognized are usually related, the character recognition is performed on the character area that needs to be recognized as a whole, taking into account the correlation between characters, and a more accurate character recognition result can be obtained. [0003] However, no matter which algorithm is used for character recognition, in the process of character recognition, the number of nodes used to save the character recognition path is limited, so when there are many characters to be recognized, it is easy to cause the best character recognition path to be in the character recognition process. ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/34
CPCG06V30/153G06V10/267
Inventor 贺佳
Owner NEW H3C SECURITY TECH CO LTD