Adaptive Spectral Reflectance Reconstruction Method based on Wiener Estimation Using a Similar Training Set

2016 ◽  
Vol 60 (2) ◽  
pp. 205031-205038 ◽  
Author(s):  
Ji-Hoon Yoo ◽  
Dae-Chul Kim ◽  
Ho-Gun Ha ◽  
Yeong-Ho Ha
Keyword(s):  
Spectral Reflectance ◽  
Reconstruction Method ◽  
Training Set ◽  
Wiener Estimation

scholarly journals Estimation of Melanin and Hemoglobin Using Spectral Reflectance Images Reconstructed from a Digital RGB Image by the Wiener Estimation Method

Sensors ◽  
2013 ◽  
Vol 13 (6) ◽  
pp. 7902-7915 ◽  
Author(s):  
Izumi Nishidate ◽  
Takaaki Maeda ◽  
Kyuichi Niizeki ◽  
Yoshihisa Aizu
Keyword(s):  
Spectral Reflectance ◽  
Estimation Method ◽  
Wiener Estimation ◽  
Rgb Image

Color reproduction of human skin by spectral reflectance using RGB images and the Wiener estimation method

2017 ◽  
Author(s):  
Kiyomi Sato ◽  
Shota Miyazawa ◽  
Hideki Funamizu ◽  
Tomonori Yuasa ◽  
Izumi Nishidate ◽  
...  
Keyword(s):  
Human Skin ◽  
Spectral Reflectance ◽  
Estimation Method ◽  
Color Reproduction ◽  
Wiener Estimation ◽  
Rgb Images

Estimation of skin pigment concentration from spectral reflectance using the Wiener estimation and color CCD camera

2016 ◽  
Vol 2016.54 (0) ◽  
pp. 5-6
Author(s):  
Shota MIYAZAWA ◽  
Kiyomi SATO ◽  
Hideki FUNAMIZU ◽  
Tomonori YUASA ◽  
Yoshihisa AIZU
Keyword(s):  
Spectral Reflectance ◽  
Ccd Camera ◽  
Pigment Concentration ◽  
Wiener Estimation ◽  
Skin Pigment

Three-dimensional reconstruction of the 40S ribosomal subunit from rabbit reticulocytes

1987 ◽  
Vol 45 ◽  
pp. 936-937
Author(s):  
Neng-Yu Zhang ◽  
Terence Wagenknecht ◽  
Michael Radermacher ◽  
Tom Obrig ◽  
Joachim Frank
Keyword(s):  
Three Dimensional ◽  
Ribosomal Subunit ◽  
Uranyl Acetate ◽  
Reconstruction Method ◽  
Single Exposure ◽  
Electron Dose ◽  
Ribosomal Subunits ◽  
40S Ribosomal Subunit ◽  
Dimensional Reconstruction ◽  
Rabbit Reticulocytes

We have reconstructed the 40S ribosomal subunit at a resolution of 4 nm using the single-exposure pseudo-conical reconstruction method of Radermacher et al.Small (40S) ribosomal subunits were Isolated from rabbit reticulocytes, applied to grids and negatively stained (0.5% uranyl acetate) in a manner that “sandwiches” the specimen between two layers of carbon. Regions of the grid exhibiting uniform and thick staining were identified and photographed twice (magnification 49,000X). The first micrograph was always taken with the specimen tilted by 50° and the second was of the Identical area untilted (Fig. 1). For each of the micrographs the specimen was subjected to an electron dose of 2000-3000 el/nm2.Three hundred thirty particles appearing in the L view (defined in [4]) were selected from both tilted- and untilted-specimen micrographs. The untilted particles were aligned and their rotational alignment produced the azimuthal angles of the tilted particles in the conical tilt series.

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