7 June 2004 Thin observation module by bound optics (TOMBO) with color filters
Author Affiliations +
Abstract
This paper demonstrates, for the first time, TOMBO color imaging system that employs color-splitting filters on each lens. A red, green, or blue color filter is allocated to each microlens instead of each pixel in conventional single-sensor color imaging system. Thus the microlens array here also makes up a color filter array of Bayer geometry. For the imaging device, a CMOS image sensor with 1040 x 960 pixels whose size is 6.25 um square was used. 8 x 8 microlens array with 750 um pitch was employed as a taking lens. Excellent color images were obtained by rearrangement, interpolation, and postdigital processing.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shigehiro Miyatake, Shigehiro Miyatake, Rui Shogenji, Rui Shogenji, Masaru Miyamoto, Masaru Miyamoto, Kouichi Nitta, Kouichi Nitta, Jun Tanida, Jun Tanida, } "Thin observation module by bound optics (TOMBO) with color filters", Proc. SPIE 5301, Sensors and Camera Systems for Scientific, Industrial, and Digital Photography Applications V, (7 June 2004); doi: 10.1117/12.533388; https://doi.org/10.1117/12.533388
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT


Back to Top