AITMATEN, Zahir, Soraya ALOUI, and Ahror BELAID. “Enhancing Echocardiographic Segmentation through KL-Divergence-Based Intensity Distribution Constraints in U-Net Models”. Statistics, Optimization & Information Computing 15, no. 5 (February 22, 2026): 3945–3963. Accessed May 8, 2026. https://iapress.org/index.php/soic/article/view/2869.