Information generation method and device

An information generation and face area technology, applied in the computer field, can solve problems such as system crash and recognition errors, and achieve the effect of improving the efficiency of image detection and reducing the scope of image detection.

Pending Publication Date: 2018-01-12
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

In the process of face recognition, if the face image is not clear enough, it may lead to recognition errors or abnormal situations such as system crashes.

Method used

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  • Information generation method and device
  • Information generation method and device

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Embodiment Construction

[0029] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] figure 1 An exemplary system architecture 100 to which embodiments of the information generating method or information generating apparatus of the present application can be applied is shown.

[0032] like figure 1 As shown, the system architecture 100 may include a...

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Abstract

The embodiment of the invention discloses an information generation method and device. The method particularly comprises the steps that a to-be-detected image and human face area information which isobtained after human face detection is conducted on the to-be-detected image in advance and used for indicating a human face area in the to-be-detected image are obtained; on the basis of the human face area information, a human face image is extracted from the to-be-detected image; the human face image is input into a convolutional neural network which is trained in advance, and image characteristic information is obtained, wherein the convolutional neural network is used for extracting image characteristics; the image characteristic information is parsed, and the probability of human face image clearing is determined; whether the human face image is clear or not is determined on the basis of the probability, and the detection result is generated. According to the embodiment, the image detection efficiency is improved.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the field of Internet technology, and in particular to an information generation method and device. Background technique [0002] At present, face recognition has many application scenarios, such as face payment, identity recognition and so on. In the process of face recognition, if the face image is not clear enough, it may cause recognition errors, or abnormal situations such as system crashes. Therefore, it is particularly important to detect whether the face image is clear or not. Contents of the invention [0003] The purpose of the embodiments of the present application is to provide an information generation method and device. [0004] In the first aspect, the embodiment of the present application provides an information generation method, the method includes: obtaining an image to be detected and performing face detection on the image to be detected in adva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06N3/04
Inventor 杜康
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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