Image processing method and device and storage medium

An image processing and image technology, applied in the field of data processing, can solve the problems of general training data efficiency, cost, easy labeling errors, etc.

Pending Publication Date: 2021-05-04
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the research and practice of the prior art, the inventors of the embodiments of the present application found that although for image classification tasks, millions of pictures and documents can be downloaded, processed and labeled from the Internet to construct data sets, but for As far as vo

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

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Embodiment Construction

[0078] The terms "first" and "second" in the description and claims of the embodiments of the present application and the above drawings are used to distinguish similar objects, but not necessarily to describe a specific order or sequence, such as the first The image and the second image are only used to distinguish different images, and do not mean the first image and the second image. Others are similar and will not be described in detail. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or modules is not necessarily limited to the expressly listed Those steps or modules, but may include o...

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Abstract

The embodiment of the invention provides an image processing method and device and a storage medium. The method comprises the steps of obtaining a first image which comprises at least one time domain feature and at least one frequency domain feature and is obtained according to first voice data to be processed, and updating the first image according to a preset strategy to obtain a second image, wherein the preset strategy at least comprises one of the following items: transforming a time domain position of at least one time domain feature on a time domain, or transforming the frequency domain position of at least one frequency domain feature on the frequency domain. According to the scheme, rich and diversified training data can be provided for the training model, so that the training effect is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of data processing, and in particular, to an image processing method, device, and storage medium. Background technique [0002] Neural networks are widely used in tasks such as image recognition and text analysis. Generally, neural networks need to be trained based on large-scale data. In order to expand the training data, an additional neural network model (for example, using an autoencoder model) is generally trained, and the additional neural network model is used to synthesize new speech data, that is, the existing speech data is converted into new speech data with a similar structure, so that Expand the amount of voice data. [0003] During the research and practice of the prior art, the inventors of the embodiments of the present application found that although for image classification tasks, millions of pictures and documents can be downloaded, processed and labeled from t...

Claims

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Application Information

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IPC IPC(8): G10L15/06G10L15/24G10L21/0224G10L21/0232G10L25/27
CPCG10L15/063G10L15/24G10L21/0224G10L21/0232G10L25/27
Inventor 吴志勇宋星辰黄羿衡
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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