A computer-based image retrieval method and device
An image retrieval and computer technology, applied in the computer field, can solve problems such as difficulty in retrieving images that meet people's requirements
Active Publication Date: 2022-07-22
重庆世纪科怡科技股份有限公司
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[0004] The purpose of the present invention is to provide a computer-based image retrieval method and device to solve the problem that existing image retrieval tools are difficult to retrieve images that meet people's requirements, so that people can accurately obtain the retrieved images
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[0049] In order to enable those skilled in the art to better understand the present invention, the technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments.
[0050] like Figure 1-Figure 5 As shown, a computer-based image retrieval method of the present invention includes an image retrieval process, wherein:
[0051] The search process by map includes the following steps:
[0052] S100: The user inputs an image to be retrieved, extracts and identifies image features in the image to be retrieved, and the image features include image elements and a size ratio of the image elements, wherein,
[0053] Image elements include people and objects, and the size ratio of image elements includes the size ratio of people and objects; image elements are determined by extracting the outline of the image element, and the number of pixels included in the outline of the image element is calculated; image The element...
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The present invention belongs to the technical field of computers, and in particular relates to a computer-based image retrieval method, which includes a retrieval process by map, and the retrieval process by map includes the following steps: S100: a user inputs an image to be retrieved, and extracts and identifies the image to be retrieved. S110: Identify the positional relationship of each image element in the image to be retrieved, and identify the relative positional relationship of each image element; S120: According to the extracted and identified image features and the positional relationship of the image elements and Relative positional relationship, retrieve the approximate pictures that meet the image features in the gallery; S130: output and display the retrieved approximate pictures that meet the image features; the present invention aims to solve the problem that the existing image retrieval tools are difficult to retrieve images that meet people's requirements. problem, so that people can get the exact image retrieved.
Description
technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a computer-based image retrieval method and device. Background technique [0002] With the rapid development of computer networks and the popularization of portable devices such as smart phones and digital cameras, massive amounts of image data are being generated all the time. People want to find the specific images they need from the huge image database. Retrieval tools are used for retrieval. Image retrieval tools are usually trained through computer deep learning, which can intelligently identify image information and retrieve text information. [0003] However, the existing image retrieval tools are difficult to retrieve images that meet people's requirements. Therefore, we propose a computer-based image retrieval method and device, so that people can obtain the retrieved images accurately. SUMMARY OF THE INVENTION [0004] The purpose of the present inventi...
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IPC IPC(8): G06F16/583G06F16/55G06V10/44G06V10/56
CPCG06F16/583G06F16/5838G06F16/55
Inventor 马正宏杨学森余平胡今珂
Owner 重庆世纪科怡科技股份有限公司