“…Additionally, quaternions are used to represent color video signals so as to retain correlation between the three channels of red, green, blue. Therefore, they have been widely employed in color imaging and color videos in the literature (Sangwine, 1996;He et al, 2023). They are also suitable for describing translations, rotations of a rigid body (Arena et al, 1998;Caccavale et al, 1999).…”