| Paper Abstract and Keywords |
| Presentation |
2007-03-15 09:50
Discrimination of basic taste solutions based on spectrum of transmitted light through the mixed lipid membrane
-- Discrimination of taste solutions by Mahalanobis distance --
Keiichi Mukai, Kenji Misawa, Masataka Kitama, Masaji Yamashita, Junji Arisawa (HIT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this report, a spectrum characteristic of transmitted light though the membrane was measured as a new index of discrimination for basic taste solutions. The autocorrelation function was used to compare the characteristics of spectrum in each taste solution. Taste solution was classified by Mahalanobis distance from two autocorrelation coefficients. The group was represented on the second dimension coordinate at each plot by measurement. Mahalanobis distance was calculated between the plot and center of gravity of the group. The correct classification was calculated that used by the number of misclassification in each taste solution. As a result, correct classifications were 88.6% (sourness), 88.6% (saltiness), 78.1% (bitterness), 95.5% (sweetness), and 86.4% (umami). Mahalanobis distance has been found valid for the discrimination of basic taste solutions. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Basic taste solution / Spectrum characteristic of transmitted light / Mahalanobis distance / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 591, MBE2006-120, pp. 9-12, March 2007. |
| Paper # |
MBE2006-120 |
| Date of Issue |
2007-03-08 (MBE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
MBE |
| Conference Date |
2007-03-15 - 2007-03-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tamagawa Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
MBE |
| Conference Code |
2007-03-MBE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Discrimination of basic taste solutions based on spectrum of transmitted light through the mixed lipid membrane |
| Sub Title (in English) |
Discrimination of taste solutions by Mahalanobis distance |
| Keyword(1) |
Basic taste solution |
| Keyword(2) |
Spectrum characteristic of transmitted light |
| Keyword(3) |
Mahalanobis distance |
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| 1st Author's Name |
Keiichi Mukai |
| 1st Author's Affiliation |
Hokkaido Institute of Technology (HIT) |
| 2nd Author's Name |
Kenji Misawa |
| 2nd Author's Affiliation |
Hokkaido Institute of Technology (HIT) |
| 3rd Author's Name |
Masataka Kitama |
| 3rd Author's Affiliation |
Hokkaido Institute of Technology (HIT) |
| 4th Author's Name |
Masaji Yamashita |
| 4th Author's Affiliation |
Hokkaido Institute of Technology (HIT) |
| 5th Author's Name |
Junji Arisawa |
| 5th Author's Affiliation |
Hokkaido Institute of Technology (HIT) |
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| Speaker |
Author-1 |
| Date Time |
2007-03-15 09:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
MBE |
| Paper # |
MBE2006-120 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.591 |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2007-03-08 (MBE) |