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Data processing method and device, equipment and medium

A technology for data processing and data processing, which is applied in the computer field, can solve problems such as huge amount of calculation, achieve the effect of reducing the amount of calculation and improving the effect of data processing

Pending Publication Date: 2022-07-22
LYNXI TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When performing self-attention calculations, the amount of calculation is usually proportional to the square of the size of the feature map, and the amount of calculation is relatively large.

Method used

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  • Data processing method and device, equipment and medium
  • Data processing method and device, equipment and medium
  • Data processing method and device, equipment and medium

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Embodiment Construction

[0030] In order for those skilled in the art to better understand the technical solutions of the present disclosure, the exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, and they should be considered to be exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

[0031] Various embodiments of the present disclosure and various features of the embodiments may be combined with each other without conflict.

[0032] As used herein, the term "and / or" includes any and all combinations of one or more of the associ...

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Abstract

The invention provides a data processing method and device, equipment and a medium, and the method comprises the steps: inputting to-be-processed data into a target neural network for processing, and obtaining a processing result of the to-be-processed data, at least one convolution layer of the target neural network being an attention convolution layer based on a first attention mechanism, and / or an attention convolution layer based on a second attention mechanism; feature fusion is carried out between at least two levels of convolutional layers of the target neural network based on a second attention mechanism, the first attention mechanism comprises a self-attention mechanism for a local region of the feature, and the second attention mechanism comprises an attention mechanism for a local region of the output feature between output features of different scales. According to the embodiment of the invention, the features with better expression effect can be obtained, so that the data processing effect is improved.

Description

technical field [0001] The present disclosure relates to the field of computer technologies, and in particular, to a data processing method and apparatus, an electronic device, and a computer-readable storage medium. Background technique [0002] The Attention mechanism comes from the human visual attention mechanism, which allocates computing resources to more important tasks in the case of limited computing power, rather than performing task processing based on the overall situation. Self-Attention (SA) mechanism is an improvement to the attention mechanism, which reduces the dependence on external information and is better at capturing the internal correlation of data or features. When performing self-attention calculation, the calculation amount is usually proportional to the square of the feature map size, and the calculation amount is relatively large. SUMMARY OF THE INVENTION [0003] The present disclosure provides a data processing method and apparatus based on a...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06N3/04G06V10/80G06V10/82
CPCG06N3/045G06F18/253
Inventor 赵荣臻吴臻志
Owner LYNXI TECH CO LTD
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