It is usually translated literally as "integral photography", which suggests the integration of a whole image from parts of many small ones.
ɪɾ ɪz jˈuːʒuːəli tɹænslˈeɪɾᵻd lˈɪɾɚɹəli æz "ˈɪntᵻɡɹəl fətˈɑːɡɹəfi", wˌɪtʃ sədʒˈɛsts ðɪ ˌɪntᵻɡɹˈeɪʃən əvə hˈoʊl ˈɪmɪdʒ fɹʌm pˈɑːɹts ʌv mˈɛni smˈɔːl wˌʌnz.