Interactive face identification system and method

An interactive human and face recognition technology, applied in the field of communication, can solve problems such as user fatigue

Inactive Publication Date: 2013-10-16
SHANGHAI DIANJI UNIV
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide an interactive face recognition system and method to solve the problem of user fatigue using existing face recognition methods

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  • Interactive face identification system and method
  • Interactive face identification system and method

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Embodiment Construction

[0034] The interactive face recognition system and method proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0035] With the increasing importance of data in daily decision-making, people's requirements for data processing technology are also increasing. People need technologies that can process data at a higher level to find out rules and patterns to help people make better use of data for decision-making and research. With the rapid development of database technology, a branch of artificial intelligence --- machine learning has also made great progress sin...

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Abstract

The invention provides an interactive face identification system and method. The method comprises the following steps that: firstly, a face graph is searched in a face database according to a requirement from a user or a face graph is generated randomly in the face database; secondly, when the face graph is searched in the face database according to the requirement from the user, a face graph meeting the requirement is estimated and recorded, a genetic algorithm operation is carried out on the face graph, and whether the user is satisfied with the face graph is determined; if so, the face graph is outputted; and if not, a searched face graph meeting the requirement is estimated again and recorded; and thirdly, when the face graph is randomly generated in the face database, a new fitness value of the face graph that is generated randomly is obtained, a genetic algorithm operation is carried out on the face graph, and whether the user is satisfied with the face graph is determined; if so, the face graph is outputted; and if not, a new fitness value of the face graph that is generated randomly is obtained.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an interactive face recognition system and method. Background technique [0002] The face recognition method in the prior art usually adopts genetic algorithm. Genetic algorithm (GA) is a search algorithm for global optimization. In the process of evolutionary calculation, it generally does not need to use external information, but directly relies on the calculation of fitness value to optimize the individual’s optimal performance. Evaluate the inferiority and use it as the basis for genetic manipulation. However, in some fields, the expression of the fitness function is difficult to give clearly, such as image synthesis, face recognition, etc. The quality of the image is generally evaluated by the user, and it is difficult to obtain it through calculation. Aiming at the problem that the genetic algorithm has a high degree of automation and low user intervention, it is pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/66
Inventor 胡静
Owner SHANGHAI DIANJI UNIV
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