Image processing method, device and equipment and readable storage medium

An image processing and processor technology, which is applied in the field of image processing and can solve the problems of time-consuming data transmission and low operation speed.

Active Publication Date: 2020-03-10
FOSHAN JUNLAN ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide an image processing method, an image processing device, an image processing device, and a computer-readable storage medium, wh

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  • Image processing method, device and equipment and readable storage medium
  • Image processing method, device and equipment and readable storage medium
  • Image processing method, device and equipment and readable storage medium

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Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. 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.

[0051] Please refer to figure 1 , figure 1 It is a flowchart of an image processing method provided by an embodiment of the present invention. The method includes:

[0052] S101: Obtain image input features of an associated layer, and simultaneously acquire a first weight parameter and a second weight parameter from an external memory, the f...

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Abstract

The invention discloses an image processing method which comprises the steps of acquiring image input features of an association layer, acquiring a first weight parameter and a second weight parameterfrom an external memory at the same time, wherein the first weight parameter corresponds to the association layer, and the second weight parameter corresponds to an independent layer; calculating a first output feature by using the image input feature and the first weight parameter; calculating a second output feature corresponding to the first output feature by using the first output feature andthe second weight parameter, and storing the second output feature in an external memory. According to the method, a multi-layer continuous calculation mode is adopted, and a plurality of network layers are calculated for each channel during each calculation, so that the data exchange times of an internal memory and an external memory can be reduced, the data transmission time consumption is reduced, and the image processing speed is further improved. In addition, the invention also provides an image processing device, image processing equipment and a computer readable storage medium, which also have the above beneficial effects.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method, an image processing device, an image processing device, and a computer-readable storage medium. Background technique [0002] The emergence of digital signal processors (DSP) helps to solve the problem of slow inference speed of neural network models in embedded devices. A digital signal processor is a processor composed of a large-scale or very large-scale integrated circuit chip used to complete a certain signal processing task. It adopts a Harvard structure in which programs and data are separated. This design allows pre-reading when executing current instructions. The next instruction, so it has a higher execution efficiency when performing image processing. [0003] However, the internal storage space of the digital signal processor is usually very small (for example, only 116KB). When the image input features and weights of the ...

Claims

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Application Information

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IPC IPC(8): G06T1/60G06T1/20
CPCG06T1/20G06T1/60
Inventor 谭明奎叶子龙欧阳双龙黎浩坤吴希贤
Owner FOSHAN JUNLAN ELECTRONICS TECH CO LTD
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