Certificate image ambiguity detection method, device and equipment, and storage medium
A detection method and ambiguity technology, which is applied in the computer field, can solve the problems of unrecognizable document image blur and document image recognition failure, and achieve the effects of reducing the amount of calculation, improving screening efficiency, and improving detection efficiency
Pending Publication Date: 2020-05-19
JINGDONG TECH HLDG CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] This application provides a fuzzy detection method, device, equipment and storage medium of a certificate image, which is used to solve the problem that the certificate image recognition fails and is repeatedly returned for retaking due to the blurred and unrecognizable certificate image uploaded to the system
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
[0043] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0044] The embodiment of the present application provides a method for detecting the fuzziness of a certificate image, which is applicable to terminal devices, such as mobile phones, computers, tablets, etc., and the specific implementation steps for the terminal device to detect the fuzziness of a certificate image are as follows: figu...
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 invention relates to a certificate image ambiguity detection method and device, equipment and a storage medium. The method comprises the steps that an ambiguity sensitive area in a certificate image is determined; the ambiguity of the ambiguity sensitive area is calculated; after it is judged that the ambiguity of the ambiguity sensitive area is not larger than a preset threshold value, a character area in the certificate image is positioned; and the ambiguity of the character area is calculated in the certificate image, and an ambiguity detection result of the certificate image is determined according to the ambiguity of the character area. The method and the device are used for solving the problems that certificate image identification fails and repeated returning and re-shooting areperformed due to the fact that the certificate image uploaded to the system is fuzzy and cannot be identified.
Description
technical field [0001] The present application relates to the field of computer technology, and in particular to a method, device, equipment and storage medium for detecting blurriness of certificate images. Background technique [0002] With the popularization of the Internet and the development of technology, many businesses in banking, securities, insurance and other industries are gradually transferred to terminal devices. When implementing these services on terminal equipment, the main problem faced is the problem of customer identity verification, that is, how to determine that "the customer himself holds his own valid certificate" to handle the business. [0003] The current practice is to ask customers to take photos of the front and back of their ID cards, upload them to the background system, and then manually review them by background reviewers. However, there are dense and irregular characters in the Thai ID card, and these characters contain important informati...
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 IPC IPC(8): G06K9/20G06K9/32G06T7/136
CPCG06T7/136G06T2207/30168G06V10/22G06V20/63
Inventor 张陆彭展张燕锋
Owner JINGDONG TECH HLDG CO LTD