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Image segmentation method and device, electronic equipment and storage medium

A technology of image segmentation and electronic equipment, applied in the field of image processing, can solve the problems of false detection and missed detection in saliency detection, achieve good image segmentation effect, reduce interference, and achieve accurate segmentation results

Pending Publication Date: 2022-04-12
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present disclosure provides an image segmentation method, device, electronic equipment, storage medium, and program product, so as to at least solve the problem that the saliency detection in the related art is prone to false detection and missed detection

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  • Image segmentation method and device, electronic equipment and storage medium
  • Image segmentation method and device, electronic equipment and storage medium
  • Image segmentation method and device, electronic equipment and storage medium

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Embodiment Construction

[0062] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0063] It should be noted that the implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims. It should also be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, and not necessarily used to describe a specific order or sequence . It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of t...

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Abstract

The invention relates to an image segmentation method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the target detection of a to-be-detected image, and obtaining a candidate box corresponding to each target object in the to-be-detected image and the confidence information of the candidate box; the confidence information is used for representing a confidence probability that an object in the candidate box is a significant foreground object; determining a target candidate frame from the candidate frames according to the confidence information of the candidate frames; and inputting a region image corresponding to the target candidate box into the trained image segmentation network to obtain a segmented object image, and taking the segmented object image as an image segmentation result of the to-be-detected image. According to the method, the saliency detection problem is simplified, so that the image can be processed in a more targeted manner, and a more accurate segmentation result is obtained.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to an image segmentation method, device, electronic equipment, storage medium and program product. Background technique [0002] The saliency detection method is generally based on the visual saliency analysis model to identify the region of interest in the image and segment the foreground object in the region of interest. It is widely used in tasks such as portrait matting, general object segmentation, and scene segmentation. middle. [0003] In the prior art, the saliency segmentation of images mostly adopts heuristic algorithms such as GBVS algorithm and SR algorithm to extract low-level features of images, such as extracting features such as brightness, color, direction, edge and frequency, and through low-level features. Fusion judges the difference between the target area and the surrounding pixels, and then calculates the saliency of the image area. Aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/136G06V10/764G06K9/62G06T5/50
Inventor 安世杰熊晏民张渊
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD