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Self-supervised power law population counting method and device and electronic equipment

A crowd counting and power-law distribution technology, applied in the computer field, can solve the problems of high labeling cost and low labeling efficiency, and achieve the effect of optimizing the labeling process and improving the effect of self-adaptive migration.

Pending Publication Date: 2021-06-04
INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
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  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a self-supervised power-law distributed crowd counting method, device and electronic equipment, which solves the problem of low labeling efficiency and low labeling efficiency in the prior art, which can only be manually marked by point by point. The problem of high cost

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  • Self-supervised power law population counting method and device and electronic equipment
  • Self-supervised power law population counting method and device and electronic equipment
  • Self-supervised power law population counting method and device and electronic equipment

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Embodiment Construction

[0047]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized. The division of the following embodiments is for the convenience of description, and should not constitute any limitation to the specific implementation of the present invention, and the various embodiments can be combined and referred to each other on the premise of no contradiction.

[0048] The terms "first"...

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Abstract

The embodiment of the invention relates to the technical field of communication, in particular to a self-supervised power law population counting method and device and electronic equipment, modeling of population density space information is realized in a self-training mode, population distribution is described by introducing power-law distribution, a traditional population counting Point-wise tagging process is greatly optimized. The problem that a current mainstream visual counting model can only perform crowd counting modeling in a strong supervision mode is solved. In addition, the model can be fully applied to a transfer learning framework, and a good self-adaptive transfer effect can be obtained under a plurality of visual background scenes.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, and in particular to a self-supervised power-law distributed crowd counting method, device and electronic equipment. Background technique [0002] In recent years, with the rise of smart transportation, medical equipment, smart scenic spots and other fields, the problem of crowd counting has become a research hotspot in the field of computer vision. It not only uses the camera as a sensor, but also realizes the group counting by obtaining the visual information of the group scene. A large number of previous experiments have confirmed that the group counting model plays an important role in the fields of social security and control management. [0003] At present, the research on population counting models is mainly divided into two categories: counting models based on feature extraction; counting models based on deep learning. The feature-based counting model mainl...

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V20/53G06N3/045G06F18/241
Inventor 胡睿晗甘林符智杰杨瑞
Owner INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI