Lensless imaging with image sensors functioning as coded apertures

Tomoya Nakamura; Keiichiro Kagawa; Shiho Torashima; Masahiro Yamaguchi

Presentation information

Oral presentation

3 Optics and Photonics » 3.3 Information photonics and image engineering

[20p-431B-1~14] 3.3 Information photonics and image engineering

Thu. Sep 20, 2018 1:45 PM - 5:30 PM 431B (431-2)

Tomoya Nakamura(Tokyo Tech), Ryushi Fujimura(Utsunomiya Univ.)

1:45 PM - 2:00 PM

[20p-431B-1] Lensless imaging with image sensors functioning as coded apertures

〇Tomoya Nakamura^1,2, Keiichiro Kagawa³, Shiho Torashima¹, Masahiro Yamaguchi¹ (1.Tokyo Tech., 2.JST PRESTO, 3.Shizuoka Univ.)

Keywords:lensless camera, compressive sensing, CMOS image sensor

We propose a novel architecture of the lensless camera using processing of image sensors. We verified the proposed concept and the relation between design parameters and imaging performance by simulations.