Key point detection method and device, electronic equipment and storage medium
A detection method and key point technology, applied in the computer field, can solve the problems of positioning dependence and large deviation of target object positioning, and achieve the effect of high accuracy and improved acquisition accuracy.
Pending Publication Date: 2020-06-05
BEIJING SENSETIME TECH DEV CO LTD
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Problems solved by technology
[0002] In the related technology, the target object can be searched in the image, and the key points of the target object can be located, but when the target object is an object in a specific area, the positioning of the target object depends on the positioning of the specific area, If there is a deviation in the positioning of the target area, the positioning deviation of the target object is large
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[0071] 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.
[0072] 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.
[0073] 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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The invention relates to a key point detection method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a first image with a preset size and the position relation between each pixel point of the to-be-detected image and each pixel point of the first image according to the position of a target region in the to-be-detected image; inputting the firstimage into a detection network for processing to obtain an object detection result; and determining a second position of the key point of the target object in the to-be-detected image according to the first position of the key point of the target object in the first image and the position relationship. According to the key point detection method, the first image of the target area of the to-be-processed image can be acquired, the first position of the target object in the first image is determined, the second position of the target object in the to-be-processed image is determined, the acquisition of the first position in the first image does not depend on the positioning of the target area, and the acquisition precision of the first position can be improved.
Description
technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a key point detection method and device, electronic equipment and a storage medium. Background technique [0002] In the related technology, the target object can be searched in the image, and the key points of the target object can be located, but when the target object is an object in a specific area, the positioning of the target object depends on the positioning of the specific area, If there is a deviation in the positioning of the target area, the positioning deviation of the target object is large. Contents of the invention [0003] The disclosure proposes a key point detection method and device, electronic equipment and a storage medium. [0004] According to an aspect of the present disclosure, a key point detection method is provided, including: [0005] According to the position of the target area in the image to be detected, the first image with a p...
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Login to View More IPC IPC(8): G06T7/70G06K9/32
CPCG06T7/70G06T2207/20081G06V10/25G06V2201/07
Inventor 李磊刘庭皓王权钱晨
Owner BEIJING SENSETIME TECH DEV CO LTD