Text recognition method and device, storage medium and electronic equipment
The invention relates to a text recognition method and device, a storage medium and electronic equipment, and relates to the technical field of image processing, and the method comprises the steps: obtaining a to-be-recognized text image; taking the text image as input of a pre-trained text recognit...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a text recognition method and device, a storage medium and electronic equipment, and relates to the technical field of image processing, and the method comprises the steps: obtaining a to-be-recognized text image; taking the text image as input of a pre-trained text recognition model to obtain a target recognition text corresponding to the text image output by the text recognition model; wherein the text recognition model is obtained by training a preset training model through a first target loss function and a second target loss function, and the first target loss function is obtained according to a target sample image corresponding to the sample image and a first sample recognition text corresponding to the target sample image; the second target loss function is obtained according to the sample image, a second sample recognition text corresponding to the sample image and a weight coefficient of each character in the second sample recognition text, and the target sample image is an i |
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