FEATURE SELECTION AND BROAD BAND BITUMEN CONTENT ESTIMATION OF ATHABASCA OIL SAND FROM INFRARED REFLECTANCE SPECTRA

被引：0

作者：

Feng, J. ^{[1
]}

Rivard, B. ^{[2
]}

Gallie, A. ^{[3
]}

Cloutis, E. ^{[4
]}

机构：

[1] Univ Victoria, Dept Geog, Sch Earth & Ocean Sci, Victoria, BC V8W3R4, Canada

[2] Univ Alberta, Dept Earth & Atmospher Sci, Edmonton, AB T6E2E3, Canada

[3] Laurentian Univ, Dept Earth Sci, Sudbury, ON P3E 2C6, Canada

[4] Univ Winnipeg, Dept Geog, Winnipeg, MB R3B 2E9, Canada

来源：

2009 FIRST WORKSHOP ON HYPERSPECTRAL IMAGE AND SIGNAL PROCESSING: EVOLUTION IN REMOTE SENSING | 2009年

关键词：

Oil sand; bitumen estimation; wavelet analysis; broad band models; hyperspectral data; SPECTROSCOPY;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The estimation of bitumen content in oil sands in feed stock is critical to improve the processability of ore and for effective bitumen extraction. Broad band reflectance spectroscopy has the potential to achieve this goal in a non-destructive manner but spectral variability is known to be influenced by the water content and mineralogy of oil sands. This study addresses these issues and defines spectral features sensitive to bitumen and water content using wavelet analysis. A reliable model is then established to predict bitumen content based on spectral indices that minimize the influence of these factors.

引用

页码：45 / +

页数：3

共 11 条

[1]

[Anonymous], AOSTRA J RES

[2]

Bichard J.A., 1987, AOSTRA TECHNICAL PUB, V4, P6

[3] CHARACTERIZATION OF MINERALS IN OIL SANDS BY REFLECTANCE SPECTROSCOPY [J].

CLOUTIS, EA ;

GAFFEY, MJ ;

MOSLOW, TF .

FUEL, 1995, 74 (06) :874-879

[4] Qualitative analysis of oil sand slurries using on-line NIR spectroscopy [J].

Friesen, WI .

APPLIED SPECTROSCOPY, 1996, 50 (12) :1535-1540

[5]

Hepler L.G., 1989, AOSTRA TECHNICAL PUB, V6, P14

[6] Fourier transform Raman spectroscopy of Syncrude Sweet Blend distillation fractions:: the 200-1800 cm-1 region [J].

Michaelian, KH ;

Zhang, SL ;

Hall, RH ;

Bulmer, JT .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2003, 59 (05) :895-903

[7] Continuous wavelets for the improved use of spectral libraries and hyperspectral data [J].

Rivard, B. ;

Feng, J. ;

Gallie, A. ;

Sanchez-Azofeifa, A. .

REMOTE SENSING OF ENVIRONMENT, 2008, 112 (06) :2850-2862

[8] NEAR-INFRARED DIFFUSE REFLECTANCE ANALYSIS OF ATHABASCA OIL SAND [J].

SHAW, RC ;

KRATOCHVIL, B .

ANALYTICAL CHEMISTRY, 1990, 62 (02) :167-174

[9]

THOMPSON GR, 1983, Patent No. 1139702

[10]

Torrence C, 1998, B AM METEOROL SOC, V79, P61, DOI 10.1175/1520-0477(1998)079<0061:APGTWA>2.0.CO

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