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Recognition detection method and device, computer storage medium and electronic equipment

A detection method and identification technology, applied in the computer field, can solve the problems of low accuracy and slow speed, and achieve the effect of improving detection accuracy and speed.

Pending Publication Date: 2020-10-27
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, this logo detection method is slow and less accurate

Method used

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  • Recognition detection method and device, computer storage medium and electronic equipment
  • Recognition detection method and device, computer storage medium and electronic equipment
  • Recognition detection method and device, computer storage medium and electronic equipment

Examples

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The invention relates to the technical field of computers. The invention provides an identifier detection method, an identifier detection device, a computer storage medium and electronic equipment, and the identifier detection method comprises the steps: determining a feature vector corresponding to a to-be-detected identifier according to a feature extraction model, and the feature extraction model is a machine learning model for the feature extraction of the to-be-detected identifier; obtaining the feature similarity between the feature vector and a preset vector in a preset vector set, anddetermining a target vector corresponding to the feature similarity; If the feature similarity meets a preset condition, determining the to-be-detected identifier as a target identifier correspondingto the target vector. The recognition detection method not only can improve the detection speed, but also can improve the detection accuracy.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a mark detection method, a mark detection device, a computer storage medium and electronic equipment. Background technique [0002] With the rapid development of Internet technology and social economy, various logos (that is, Logo, which is the abbreviation of LOGOtype, and also the abbreviation of logos or trademarks in foreign languages) have emerged as the times require. Along with the diversification of marking types, it is usually necessary to detect and identify various markings, so as to realize the predetermined application functions, such as classifying the markings according to the detection results. [0003] At present, for the detection of signs, the signs to be detected are generally acquired in an exhaustive manner, and then features are manually extracted to detect the signs to be detected. However, this logo detection method is slow and less accura...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06V2201/09G06F18/22G06F18/214
Inventor 左鑫孟赖荣凤
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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