Bone age prediction method and device, electronic equipment and storage medium

Abstract

The invention provides a bone age prediction method and device, electronic equipment and a storage medium, and belongs to the technical field of artificial intelligence. The method comprises the following steps: acquiring a target skeleton image; performing key point detection on the target skeleton image through a first key point detection model to obtain a first target skeleton key point; performing first posture correction processing on the target skeleton image according to the first target skeleton key point to obtain a standard skeleton image; performing segmentation processing on the standard skeleton image through the image segmentation model to obtain a preliminary skeleton foreground image; performing key point detection on the standard skeleton image through a second key point detection model to obtain a second target skeleton key point; performing second posture correction processing on the preliminary skeleton foreground image according to the second target skeleton key point to obtain a standard skeleton foreground image; and inputting the standard skeleton foreground image into a bone age prediction model for bone age prediction to obtain bone age prediction data. The accuracy of bone age prediction can be improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular, to a bone age prediction method, device, electronic device and storage medium. Background technique [0002] At present, most image-based bone age prediction methods need to rely on the wrist bone development X-ray atlas (G-P atlas method) or the Tanner-Whitehouse bone age scoring method (TW method) to train the neural network model, which often leads to the training of neural network models. The poor robustness of the network model affects the accuracy of bone age prediction. Therefore, how to improve the accuracy of bone age prediction has become an urgent technical problem to be solved. SUMMARY OF THE INVENTION [0003] The main purpose of the embodiments of the present application is to provide a method, device, electronic device and storage medium for predicting bone age, so as to improve the accuracy of predicting bone age. [0004] To achieve...

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Problems solved by technology

[0002] At present, most image-based bone age prediction methods need to rely on X-ray atlas of wrist bone development (G-P atlas method) or Tanner-Whitehouse bone age scoring method (TW method) to train the neural network model, which often leads to the training of neural networks. The poor robustness of the network model affects the accuracy of bone age prediction. Therefore, how to improve the accuracy of bone age prediction has become an urgent technical problem to be solved.

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