Karimi, Zahra, Shrikant Savant, Abe Zeid, and Sagar Kamarthi. “Shape Recognition and Corner Points Detection in 2D Drawings Using a Machine Learning Long Short-Term Memory (LSTM) Approach”. European Journal of Artificial Intelligence and Machine Learning 3, no. 1 (March 5, 2024): 1–9. Accessed April 22, 2025. https://www.ej-ai.org/index.php/ejai/article/view/34.