Personality analysis method and device based on human face, computer equipment and storage medium
An analysis method and character technology, applied in the information field, can solve problems such as difficult to intuitively express the relationship between face and character, and poor extraction accuracy, so as to achieve the effect of analysis and improve accuracy
Active Publication Date: 2019-10-29
PING AN TECH (SHENZHEN) CO LTD
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[0004] Embodiments of the present invention provide a face-based personality analysis method, device, computer equipment, and storage media to solve the problems of poor feature extraction accuracy and difficulty in visually expressing human faces and personalities in personality analysis in the prior art. relationship problems
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[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.
[0058] The face-based personality analysis method provided by the embodiment of the present invention is applied to a server. The server can be implemented as an independent server or a server cluster composed of multiple servers. In one embodiment, as figure 1 As shown, a face-based personality analysis method is provided, including the following steps:
[0059] In step S101, sixteen personality factors of Cartel are obtained as personality to b...
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The invention discloses a personality analysis method and device based on a human face, computer equipment and a storage medium, and the method comprises the steps: obtaining sixteen personality factors as to-be-analyzed personalities, and training a full convolution neural network corresponding to each to-be-analyzed personality; obtaining a to-be-recognized face image, and carrying out the preprocessing of the face image; traversing each to-be-analyzed character, and taking the preprocessed face image as input to be transmitted into a full convolutional neural network corresponding to the to-be-analyzed personality so as to perform personality analysis on the face image; and obtaining a heat map output by the full convolutional neural network corresponding to each to-be-analyzed character, wherein the heat map represents the response degree of different regions of the face to the to-be-analyzed character through different colors. According to the method, the problems that in the prior art, during character analysis, the feature extraction accuracy is poor, and the relation between the face and the character is difficult to visually express are solved.
Description
technical field [0001] The present invention relates to the field of information technology, in particular to a face-based personality analysis method, device, computer equipment and storage medium. Background technique [0002] The existing face-based personality recognition is mainly based on the traditional Chinese personality knowledge base, such as a face personality estimation method based on the personality knowledge base proposed in "Research on Facial Attribute Estimation and Aging Synthesis", which stores The attribute value of the face corresponds to the character descriptor, and the face character is obtained by querying the knowledge base. This method relies too much on the character knowledge base, and cannot evaluate the main area where the face affects the personality. In order to get rid of the dependence on the knowledge base, "Research and Implementation of Visual Application Based on Facial Expression Recognition" proposed a facial expression feature extr...
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IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/168G06V40/172G06F18/253G06F18/214Y02D10/00
Inventor 汪飙宋晨陆进
Owner PING AN TECH (SHENZHEN) CO LTD