In this task, we provide participants with a set of high-quality dental intraoral photographs. The goal is to annotate them into 9 classes using instance segmentation. An example of the annotation is shown in the figure below as well as every class examples.

![Dataset AlphaDent example 1](https://soloro.ru/images/2025/AlphaDent_Example_v1.jpg)
![Dataset AlphaDent example 2](https://soloro.ru/images/2025/AlphaDent_Example_v2.jpg)
![Dataset AlphaDent classes examples](https://soloro.ru/images/2025/AlphaDent_Classes.jpg)