Overview

Using deep learning a U-net architecture is used to make segmentation, detection, and extraction of the lower left third molar. The result of the proposed U-net is compared with Attention U-net and U-net++.

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Main Sections

• Part1: Training a U-net Model for Detecting the lower left third molar and compare it with additional developed models U-net++ and attention U-net .
• Part2: Models Prediction.
• Part3: Models Evaluation.

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Lower Left Third Molar (LL3rdM) Detection

Three models are evaluated:

• U-net
• Attention U-net
• U-net++

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Proposed U-net Model Architecture

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Segmentation Results