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公开(公告)号：US20210090266A1
公开(公告)日：2021-03-25
申请号：US16926238
申请日：2020-07-10
Inventor： Kai WEI , Yuning DU , Chenxia LI , Guoyi LIU
Abstract: Embodiments of the present disclosure provide a method and device for labelling a point of interest, a computer device, and a storage medium. The method includes the following. Image data to be labelled is obtained. The image data includes an image to be labelled and a collection location of the image to be labelled. Feature extraction is performed on the image to be labelled to obtain a first image feature of the image to be labelled. A first reference image corresponding to the image to be labelled is determined based on a similarity between the first image feature and a second image feature corresponding to each reference image in an image library. The point of interest of the image to be labelled is labelled based on a category of the first reference image and the collection location of the image to be labelled.
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公开(公告)号：US20220207286A1
公开(公告)日：2022-06-30
申请号：US17375468
申请日：2021-07-14
IPC: G06K9/62 , G06K9/46 , G06K9/20 , G06F16/532 , G06F16/583 , G06F16/56 , G06N20/00
Abstract: The present disclosure provides a logo picture processing method, apparatus, device and medium, and relates to technical field of image processing, and specifically to the technical field of artificial intelligence such as deep learning and computer vision. The logo picture processing method includes: obtaining a logo picture including: a current logo graph and current text information; performing text recognition on the logo picture to obtain the current text information; searching for a picture that matches both the current logo graph and the current text information, to obtain a matched picture. The present disclosure may improve the accuracy of the matched picture of the logo picture and thereby improve the logo picture recognition accuracy.
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