Digital image analysis method for rapid measurement of rice degree of milling

被引：25

作者：

Liu, W ^{[1
]}

Tao, Y ^{[1
]}

Siebenmorgen, TJ ^{[1
]}

Chen, H ^{[1
]}

机构：

[1] Univ Arkansas, Dept Biol & Agr Engn, Fayetteville, AR 72701 USA

来源：

CEREAL CHEMISTRY | 1998年 / 75卷 / 03期

关键词：

D O I：

10.1094/CCHEM.1998.75.3.380

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A digital image analysis method was developed to quickly and accurately measure the degree of milling (DOM) of rice. The digital image analysis method was statistically compared to a chemical analysis method for evaluating DOM, which consisted of measuring the surface lipids concentration (SLC) of milled rice. The surface lipid area percentage (SLAP) obtained by the image analysis method and the SLC obtained by chemical analysis had a high coefficient of determination using a quadratic model (R-2 = 0.9819) and using a logarithmic model (R-2 = 0.9703). The quadratic model and the logarithmic model were validated using the test data set and it received high coefficients of determination (R-2 = 0.9502 and R-2 = 0.9459, respectively).

引用

页码：380 / 385

页数：6

共 35 条

[1]

[Anonymous], [No title captured]

[2]

ARCHER TR, 1995, CEREAL CHEM, V72, P304

[3] EFFECTS OF MILLING CONDITIONS ON BREAKAGE OF RICE GRAINS [J].

AUTREY, HS ;

GRIGORIEFF, WW ;

ALTSCHUL, AM ;

HOGAN, JT .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1955, 3 (07) :593-599

[4]

BARBER S, 1976, RPEC REP, V2, P1

[5] COLORIMETRIC BRAN PIGMENT METHOD FOR DETERMINING DEGREE OF MILLING OF RICE [J].

BHATTACHARYA, KR ;

SOWBHAGYA, CM .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1972, 23 (02) :161-+

[6]

BORASIO L, 1955, ANN STN SPER RISICOL, V3, P51

[7] Quantifying surface lipid content of milled rice via visible/near-infrared spectroscopy [J].

Chen, H ;

Marks, BP ;

Siebenmorgen, TJ .

CEREAL CHEMISTRY, 1997, 74 (06) :826-831

[8] Effect of rice kernel thickness on degree of milling and associated optical measurements [J].

Chen, H ;

Siebenmorgen, TJ .

CEREAL CHEMISTRY, 1997, 74 (06) :821-825

[9]

DESIKACHAR HSR, 1955, CEREAL CHEM, V32, P71

[10] GRAY-SCALE INTENSITY AS A POTENTIAL MEASUREMENT FOR DEGREE OF RICE MILLING [J].

FANT, E ;

CASADY, W ;

GOH, D ;

SIEBENMORGEN, T .

JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, 1994, 58 (02) :89-97

← 1 2 3 4 →