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Image processing method and device, and computer storage medium

An image processing and image technology, applied in the field of image processing, can solve the problems of low efficiency and limited detection effect, and achieve the effect of convenient use, improved processing efficiency and accuracy

Pending Publication Date: 2020-09-08
PATEO CONNECT (NANJING) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current spatial attention mechanism has problems of low efficiency and limited effect on improving detection when used in image processing.

Method used

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  • Image processing method and device, and computer storage medium
  • Image processing method and device, and computer storage medium
  • Image processing method and device, and computer storage medium

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Embodiment Construction

[0033] The technical solutions of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments of the description. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0034] see figure 2 , is an image processing method provided in an embodiment of the present invention. The image processing method can be executed by an image processing device provided in an embodiment of the present invention. The image processing device can be implemented by software and / or hardware. In In a specific applicat...

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Abstract

The invention discloses an image processing method and device, and a computer storage medium. The image processing method comprises the steps of obtaining an initial feature map of an input image; carrying out multi-scale cavity convolution processing on the initial feature map to obtain feature vectors of all channels of the initial feature map; utilizing the target area information of the imageto guide and reconstruct the feature vector of each channel to obtain a new feature vector of each channel; wherein the target area information of the image comprises a foreground Mask or a backgroundMask of the image; performing Softmax operation on the new feature vector of each channel to obtain an attention value of each channel; and obtaining a new feature map of the image according to the initial feature map and the attention value of each channel. The image processing method and the device and the computer storage medium provided by the invention can improve the processing efficiency and accuracy, and are convenient to use.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to an image processing method, device and computer storage medium. Background technique [0002] The spatial attention mechanism draws on the human way of thinking about attention. The core goal is to select information that is more critical to the current task goal from a large number of information. It is widely used in various types of tasks such as image classification and detection, and Remarkable results have been achieved. The main idea of ​​the spatial attention mechanism is to quickly focus on the key areas in the image in the spatial domain, reduce the interference of background factors, use the features of the key areas to correctly classify, and improve the detection efficiency and accuracy. see figure 1 , is a schematic diagram of the network structure of the existing spatial attention mechanism. The main process of the spatial attention mechanism is: the dimen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/46G06K9/34G06K9/32G06K9/62
CPCG06V10/25G06V10/267G06V10/454G06F18/24
Inventor 程帅贾书军杨春阳
Owner PATEO CONNECT (NANJING) CO LTD