Image clustering method and device, electronic equipment and storage medium
An image clustering and image technology, applied in the direction of instruments, character and pattern recognition, computer components, etc., can solve the problem of inaccurate image classification and achieve the effect of improving accuracy
Pending Publication Date: 2020-12-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Among them, the photo album of the electronic device generally has an image classification function, that is, images are selected from the photo album according to preset conditions and classified. At present, the electronic device does not accurately classify images.
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[0019] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0020] At present, when electronic devices cluster the images in the photo album, they mainly use the DBSCAN (Density-BasedSpatial Clustering of Applications with Noise) clustering algorithm to cluster the images according to a clustering condition. The shooting location information of the images clusters the images. However, the inventors have found through research that currently, when performing image clustering, images are clustered only from one fixed dimension, and other dimensions are not used as a reference, resulting in the problem of inaccurate image classification.
[0021] In view of the above problems, the inventor found after long-term research and propose...
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The invention discloses an image clustering method and device, electronic equipment and a storage medium, and relates to the technical field of electronic equipment. The method comprises the followingsteps: acquiring a plurality of images and a plurality of clustering factors for the plurality of images, wherein each image in the plurality of images is used as a data point; acquiring a target image from the plurality of images and a plurality of neighborhood radiuses corresponding to the plurality of clustering factors; by taking the target image as a data point center and the plurality of neighborhood radiuses as radiuses, obtaining a plurality of neighborhoods of the target image; obtaining images in each neighborhood of the plurality of neighborhoods; obtaining a plurality of image sets; obtaining a target image set based on the plurality of image sets; and clustering the images contained in the target image set. According to the method, when a plurality of clustering factors exist, a plurality of neighborhood radiuses are set to obtain a plurality of neighborhoods, and the images contained in the target image set obtained based on the plurality of image sets corresponding to the plurality of neighborhoods are clustered, so that the image clustering accuracy is improved.
Description
technical field [0001] The present application relates to the technical field of electronic equipment, and more specifically, to an image clustering method, device, electronic equipment and storage medium. Background technique [0002] With the development of science and technology, the use of electronic equipment is becoming more and more extensive, with more and more functions, and has become one of the must-haves in people's daily life. Wherein, the photo album of the electronic device generally has an image classification function, that is, images are selected from the photo album according to preset conditions and classified. At present, the electronic device does not accurately classify images. Contents of the invention [0003] In view of the above problems, the present application proposes an image clustering method, device, electronic equipment and storage medium to solve the above problems. [0004] In the first aspect, an embodiment of the present application p...
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Login to View More IPC IPC(8): G06K9/62
CPCG06F18/23G06F18/24
Inventor 孔翰程文龙叶志凌
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD