point spread function

impulse response function to a point light source of an optical imaging system

en-GB/ˈpɔɪnt ˈspɹɛd ˈfʌŋkʃn/
en-US/ˈpɔɪnt ˈspɹɛd ˈfʌŋkʃən/

زمرے:

impulse response