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Counting method and device, electronic equipment and storage medium

A counting method and sub-graph technology, applied in the computer field, can solve the problems of low efficiency, unusable counting model, and human resource consumption, and achieve the effect of good versatility

Pending Publication Date: 2022-05-06
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, the work of visual counting mainly focuses on some specific categories, such as pedestrians, cars, cells, animals, etc. In these technical works, most of them train a counting model for a category of objects, and the obtained The counting model is not universal. If multiple types of objects need to be counted in the application scenario, a large amount of data needs to be collected to train the model, which consumes a lot of human resources and is inefficient

Method used

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  • Counting method and device, electronic equipment and storage medium
  • Counting method and device, electronic equipment and storage medium

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Embodiment Construction

[0095] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0096] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0097] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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Abstract

The invention relates to a counting method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the feature extraction of an input image, and obtaining a first feature map and a second feature map; according to position information of at least one to-be-counted object marked in the input image, extracting object features of the to-be-counted object from the first feature map; determining distribution position information of at least two to-be-counted objects in the first feature map according to the object features; determining a feature distribution map of the to-be-counted object from the second feature map by using the distribution position information; and determining the total number of the to-be-counted objects based on the characteristic distribution diagram. According to the embodiment of the invention, the accuracy of visual counting can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of computers, in particular to a counting method and device, electronic equipment and storage media. Background technique [0002] With the development of artificial intelligence technology, visual counting has been widely used in counting statistics. Visual counting can count the number and distribution of objects to be counted in images. [0003] In related technologies, the work of visual counting mainly focuses on some specific categories, such as pedestrians, cars, cells, animals, etc. In these technical works, most of them train a counting model for a category of objects, and the obtained The counting model is not universal. If multiple types of objects need to be counted in the application scenario, a large amount of data needs to be collected to train the model, which consumes a lot of human resources and is inefficient. Contents of the invention [0004] The present disclosure proposes a...

Claims

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Application Information

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IPC IPC(8): G06V20/52G06V10/774G06K9/62G06N3/04
CPCG06N3/04G06N3/045G06F18/214
Inventor 杨昆霖刘诗男侯军伊帅
Owner SHANGHAI SENSETIME INTELLIGENT TECH CO LTD
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