Low Complexity Point Tracking of the Myocardium in 2D Echocardiography. - Artem Chernyshov; John Nyberg; Vegard Holmstrøm; Md Abulkalam Azad; Bjørnar Leangen Grenne; Håvard Dalen; Svein Arne Aase; Lasse Løvstakken; Andreas Østvik (CoRR, 2025)