Region-of-interest determination method and device, apparatus, and storage medium

An area of ​​interest and determination method technology, applied in the fields of instruments, character and pattern recognition, computer parts, etc., can solve the problems of inaccurate areas of interest, inability to match resources of interest, and inability to match users, and achieve high positioning accuracy. Effect

Active Publication Date: 2018-12-14
HEFEI IFLYTEK TOYCLOUD TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In view of this, the present application provides a method, device, device, and storage medium for determining an area of ​​interest, which is used to solve the problem that the area of ​​interest located based on the referent

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  • Region-of-interest determination method and device, apparatus, and storage medium
  • Region-of-interest determination method and device, apparatus, and storage medium
  • Region-of-interest determination method and device, apparatus, and storage medium

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Embodiment Construction

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0084] In order to accurately determine the area of ​​interest specified by the referent, this application provides a method for determining the area of ​​interest, please refer to figure 1 , showing a schematic flowchart of the method for determining the region of interest, the method may include:

[0085] Step S101: When the pointing object is in a stable state on the target page of the target reading, acquire a first target image including at least the poin...

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Abstract

A region-of-interest determination method and device, an apparatus and a storage medium are provided. The method includes: acquiring a first target image including at least an indication object when the indication object is in a stable state on a target page of a target reader; obtaining a first target image including at least an indication object when the indication object is in a stable state; determining a morphological parameter indicating an object from the first target image; adjusting the mesh granularity of the target page based on the morphological parameters of the indicating object;determining the region of interest specified by the indicating object based on the adjusted mesh granularity. The region-of-interest determination method and device, the apparatus and the storage medium can realize the automatic adjustment of the grid granularity based on the shape of the indicating object, which enables the adjusted grid to accurately locate the region of interest specified by the indicating object, and further enables the user to match the resource of interest desired by the user based on the located region of interest, so that the user experience is better.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, and in particular to a method, device, equipment and storage medium for determining a region of interest. Background technique [0002] The rise of artificial intelligence not only improves people's work efficiency, but also brings fun to people's life. The application of image recognition technology makes it no longer monotonous and boring for users to read books such as picture books. There are many pre-made regions of interest in readers. The specified interest area, and then match the corresponding interest resource for the specified interest area of ​​the referent and output it, so as to interact with the user. [0003] In the prior art, the way to determine the region of interest specified by the pointer is to find the outline of the surrounding region of interest centered on the designated part of the pointer. However, the contour found around the designated part o...

Claims

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Application Information

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IPC IPC(8): G06K9/32
CPCG06V20/62
Inventor 钱云王晓斐高群王忍宝
Owner HEFEI IFLYTEK TOYCLOUD TECH
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