Feature extraction and classification of hyperspectral imaging using minimum noise fraction and deep convolutional neural network. - Sujata Chakravarty; Rutuparnna Mishra; Anshit Ransingh; Satyabrata Dash; Sachi Nandan Mohanty; Tanupriya Choudhury; Murali Subramanian (Adv. Math. Commun., 2023)