Image processing method, device, equipment and readable storage medium

An image processing and processor technology, applied in the field of image processing, can solve problems such as low computing speed and time-consuming data transmission

Active Publication Date: 2020-05-05
FOSHAN JUNLAN ELECTRONICS TECH CO LTD
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  • Claims
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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, which solve the problem of data transmission when using a digital signal processor with a small internal storage space for image processing. The problem of serious time-consuming and low computing speed

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  • Image processing method, device, equipment and readable storage medium
  • Image processing method, device, equipment and readable storage medium
  • Image processing method, device, 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, comprising: obtaining image input features of an associated layer, and simultaneously obtaining a first weight parameter and a second weight parameter from an external memory, the first weight parameter corresponds to the associated layer, and the second weight parameter Corresponding to an independent layer; using the image input feature and the first weight parameter to calculate the first output feature; using the first output feature and the second weight parameter to calculate the second output feature corresponding to the first output feature, and storing the second output feature to External memory; this method adopts a multi-layer continuous calculation method, and calculates multiple network layers for each channel in each calculation, so it can reduce the number of data exchanges between memory and external memory, reduce the time-consuming data transmission, and improve the processing of image processing speed; in addition, the present invention also provides an image processing device, an image processing device, 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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Patent Type & Authority Patents(China)
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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