stereoscopy

🇬🇧/ˌsterɪˈɒskəpi/ 🇺🇸/ˌsteriˈɑːskəpi/ 15
the viewing or appearance of objects in or as if in three dimensions 立体视觉

noun [专属名词]立体视觉,立体观视;体视术,体视法

The method is called complementary color polarization stereoscopy.因此这种方法被称为补色偏振体视。