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Expression recognition-based interaction method and device for executing the method

An interaction method and facial expression recognition technology, applied in marketing, instrumentation, computing, etc., can solve the problems of users' lack of pertinence and whether they are satisfied with the recommendation results without considering the likes and dislikes of products, and achieve the effect of improving the shopping experience.

Active Publication Date: 2018-10-16
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

However, such a product list or product recommendation only considers the purchasing habits of most users or the relationship between products, but does not consider the likes and dislikes of the products browsed by the current user and whether they are satisfied with the recommendation results. Lack of pertinence

Method used

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  • Expression recognition-based interaction method and device for executing the method
  • Expression recognition-based interaction method and device for executing the method
  • Expression recognition-based interaction method and device for executing the method

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Embodiment Construction

[0022] Preferred implementation modes of the present application will be described in detail below in conjunction with the accompanying drawings.

[0023] Like speech or body language, facial expressions can reflect people's likes and dislikes about the things they come into contact with. The present invention is based on face recognition technology and facial expression recognition technology. Face recognition technology and expression recognition technology can use a general-purpose camera device as a recognition information acquisition device to obtain facial images of the recognition object in a non-contact manner, and then compare and analyze the acquired images with the database obtained in advance. , processing, so as to complete the identification process. The pre-learned database used in expression recognition technology is usually as follows figure 1 Happiness, sadness, surprise, fear, anger, and disgust are shown as basic expressions, and various expressions are a...

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Abstract

An interaction method based on facial expression recognition and a device for executing same.The interaction method comprises: receiving a request for beginning an interaction operation from a user; presenting an interaction interface for the interaction operation to the user; acquiring facial data of the user; analysing the facial expression of the user by utilizing the acquired facial data of the user; and adjusting the presentation of the interaction operation according to a result of the expression analysis. It is capable of recommending a product to a current user in a targetted manner or optimizing an on-line client service flow, thereby achieving an effect of improving the user shopping experience.

Description

technical field [0001] The invention relates to the field of electronic commerce, in particular to an interaction method based on facial expression recognition in electronic commerce. Background technique [0002] In recent years, purchasing products or services through e-commerce has become a purchasing habit of people. At present, in order to enable users to obtain a better shopping experience, on an e-commerce website or a mobile terminal application (APP), a product list will be given according to the products browsed by the user. Generally speaking, such a product list is either simply a list of products browsed by users without further analysis of the products browsed to form product recommendations; Product recommendations based on single information, such as "products purchased by users who browsed a certain product", "ranking of related products of a certain product", "which products were purchased by users who purchased a certain product" , "Which products are al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06Q30/02
CPCG06F16/00
Inventor 张斯聪刘旭
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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