Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kazuma Shinoda"'
Publikováno v:
Sensors, Vol 19, Iss 20, p 4581 (2019)
With the aging of society, the number of fall accidents has increased in hospitals and care facilities, and some accidents have happened around beds. To help prevent accidents, mats and clip sensors have been used in these facilities but they can be
Externí odkaz:
https://doaj.org/article/435c18343ee844b0889f239bb97e8264
Publikováno v:
Mycoscience. 61:235-239
Moisture content (MC) is an important factor in the freshness of shiitake mushrooms (Lentinula edodes). In this study, we developed a simple prediction method for MC of shiitake mushrooms using near-infrared (NIR) imaging at 1450 nm, as the band at 1
Publikováno v:
IEEE Transactions on Image Processing. 28:4984-4996
Multispectral imaging with a multispectral filter array (MSFA) facilitates snapshot imaging; however, a demosaicking process is required to estimate a fully defined multispectral image based on undersampled sensor data. Undersampling induces aliasing
Publikováno v:
Applied optics. 60(20)
We focus on a demosaicking method for recovering multispectral polarization images (MSPIs) from a single image captured by a multispectral polarization filter array (MSPFA). Since the image captured by the MSPFA can be represented by a linear model,
Autor:
Yasuo Ohtera, Kazuma Shinoda
Publikováno v:
Optics express. 28(26)
We develop a photonic crystal filter with a new structure and propose a method to realize a snapshot multispectral polarization camera by mounting the filter on a monochrome imager with no requirement for a specific alignment. The developed filter is
Publikováno v:
Optical Review. 24:554-571
Multispectral images (MSIs) have been studied for many applications; however, limitations persist in techniques to capture them due to the complexity of assembling one or more prisms and multiple sensor arrays in order to detect signals. Inspired by
Publikováno v:
Color and Imaging Conference. 24:213-218
Autor:
Kazuma Shinoda, Naoki Kobayashi, Taiki Hattori, Hideki Komagata, Ryunosuke Ohshima, Masahiro Ishikawa, Erika Kakinuma
Publikováno v:
LifeTech
Recently, in hospitals and care facilities, fall accidents from the bed happen frequently during unmonitored nighttime. Such accidents may be accompanied by a life-threatening risk if the discoveries are delayed. We therefore developed a bed monitori
Publikováno v:
Optical Review. 23:559-570
Multispectral images (MSIs), which consist of more color components than RGB images, can be used in the field of vegetation analysis and medical imaging. A capturing system with multispectral filter array (MSFA) technology has been researched to shor
Autor:
Shigeo Kato, Yudai Yanagi, Madoka Hasegawa, Masahiro Ishikawa, Kazuma Shinoda, Hideki Komagata, Naoki Kobayashi
Publikováno v:
Image Processing: Algorithms and Systems