Method for establishing tire-information recognition model, tire-information recognition method and system

Abstract

A method for establishing a tire information recognition model, a tire information recognition method and a tire information recognition system are provided. In the method for establishing the model, images of tire sidewalls taken from various angles of views are obtained for establishing a tire image training dataset. Positions of the tires are identified from each of the images, and a tire image can be segmented from the images for generating a tire image set. A fixed tire image set is obtained through geometry fixing. An object detection model is used to detect objects in each of the images in the fixed tire image set. Multiple regions of interest can be created in each of the images and the regions of interest are labeled so as to form a labeled tire image training dataset that is used to train the object detection model in order to establish the tire information recognition model.

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