Accelerating device for image text recognition

Abstract

The invention discloses an acceleration device for image text recognition. The acceleration device comprises a processor, a memory and an image text accelerator. The image text accelerator comprises an operation array, a softmax module, a normalization module, an embedding module and an activation module. The operation array is respectively connected with the softmax module, the normalization module, the embedding module and the activation module. The functions of all the function modules are relatively independent and work cooperatively, and rapid identification of image data is completed jointly, so that compared with a method in which image processing is performed by using a complex network result, the method has the advantages that the acceleration device is used for performing image identification, a higher operation speed is achieved under the condition of ensuring the precision, and the image recognition efficiency is effectively improved on the whole.

Description

technical field [0001] The invention relates to the technical field of image text processing, in particular to an acceleration device for image text recognition. Background technique [0002] Intelligent perception algorithms such as deep learning enable electronic equipment to have accurate perception capabilities, such as gesture recognition, speech recognition, text recognition, etc., providing more accurate perception information for equipment management and control. A series of new methods have emerged for text recognition in images, and semantic perception technology for text has also developed to a certain stage. [0003] At present, text recognition in an image is mainly performed by detecting and cropping text blocks in the image, and then recognizing the text blocks in the cropped part of the image through a text recognition method. In most cases, when recognizing text blocks in images, real-time text recognition can be realized through a simple network structure,...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: when complex network structures process text images with high precision, the amount of calculation is large, resulting in long processing time, and it is difficult to achieve the purpose of real-time processing

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