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An image search method, a method for generating a feature vector, an apparatus and an electronic device

A technology of eigenvectors and image features, applied in the field of deep learning, can solve problems such as inaccurate images, and achieve the effect of accurate search results and high search coverage

Active Publication Date: 2022-07-08
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the way of searching images by text is through the text description corresponding to the image as an intermediary, and the text description can only reflect partial and one-sided information, so the results returned by the search are largely affected by the accuracy and completeness of the text description of the image. The impact of the searched image is inaccurate

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  • An image search method, a method for generating a feature vector, an apparatus and an electronic device
  • An image search method, a method for generating a feature vector, an apparatus and an electronic device
  • An image search method, a method for generating a feature vector, an apparatus and an electronic device

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Embodiment Construction

[0090] In order to more clearly understand the above objects, features and advantages of the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other under the condition of no conflict.

[0091] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotions without departing from the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0092] Embodiments of the present application provide an image search method and sys...

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Abstract

The present application discloses an image search method and system. The method includes: obtaining a search term; analyzing image features of an image to obtain content of an object represented by the image; comparing the search term with the content; and determining that the image is a search result of the search term according to the comparison result. The search results of this method are more accurate.

Description

[0001] This application claims the priority of the Chinese patent application filed on March 31, 2017 with the application number 201710208412.8 and the invention titled "A method, device and electronic device for generating and searching feature vectors", the entire contents of which are Incorporated herein by reference. technical field [0002] The present application relates to the technical field of deep learning, and in particular, to an image search method and an image search system. The present application also relates to a method and device for generating a feature vector for searching, an electronic device, a memory, and a method for searching images. Background technique [0003] The development of the Internet and e-commerce will generate more and more image data, and effective retrieval of image data has also become an increasing demand. Existing image search technologies mainly search images by text, for example, searching by inputting keywords depends on the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/583
CPCG06F16/583G06N3/084G06V10/454G06V10/82G06V30/19173G06N3/08G06F16/5838G06F16/951G06F40/30G06V20/35G06V30/413G06F18/24G06F16/5846
Inventor 刘宇刘瑞涛
Owner ALIBABA GRP HLDG LTD
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