1.
Sugimoto A, Kimura M, Matsuyama T. Detecting human heads with their orientations. ELCVIA [Internet]. 2005 Nov. 1 [cited 2025 Jun. 5];5(3):133-47. Available from: https://elcvia.cvc.uab.cat/article/view/v5-n3-sugimoto-kimura-matsuyama