Keypoint

D. Avola, M. Bernardi, M. Cascio, L. Cinque, G. Foresti, C. Massaroni, "A New Descriptor for Keypoint-Based Background Modeling", ICIAP 2019, 2019.

X. Zhao, G. Wang, Z. He, D. Liang, S. Zhang, J. Tan, “Unsupervised inner-point-pairs model for unseen-scene and online moving object detection”, The Visual Computer, February 2022.