Đăng nhập
 
Tìm kiếm nâng cao
 
Tên bài báo
Tác giả
Năm xuất bản
Tóm tắt
Lĩnh vực
Phân loại
Số tạp chí
 

Bản tin định kỳ
Báo cáo thường niên
Tạp chí khoa học ĐHCT
Tạp chí tiếng anh ĐHCT
Tạp chí trong nước
Tạp chí quốc tế
Kỷ yếu HN trong nước
Kỷ yếu HN quốc tế
Book chapter
Kỷ yếu hội nghị quốc tế 2014
Số tạp chí (2014) Trang:
Tạp chí: 28th EFFoST Conference, 25-28 November 2014, Uppsala, Sweden
Liên kết:

The final quality of potato-based food products (e.g. french fries, potato crisps?) depends largely on the physical characteristics and chemical composition of the raw potato material which is then determined by the varieties, cultivation methods, weather conditions during the growing season, and the storage conditions.  In practice, there are large variations in these characteristics of the raw potato feed into a food factory, which consequently makes it very challenging to optimize or control the processing parameters such that homogeneous and high quality products are obtained. Therefore, a non-destructive method to characterize and classify the incoming potato tissues with similar characteristics (e.g. varieties) would be very valuable for the potato processing industry. However, as different potato tissues, even those from different sources such as varieties, have a very similar appearance, visual inspection by human and RGB camera vision are not suitable for automatic and fast operation in the food industry.

 In this study, the potential of spatially resolved spectroscopy (SRS) in reflectance mode by means of a fiber optics probe in the VNIR range (400-1000 nm) was evaluated for classification and characterization of potato tissues of different varieties. One hundred and five potato samples from five high quality potato varieties (two from France, two from Belgium, and one from the Netherlands), were measured with the fiber optics probe SRS setup to obtain information on the scattering and absorption properties of the potatoes in the wavelength range from 400 to 1000 nm. In the next steps, multivariate statistical analysis was employed for classification of these samples based on the acquired spatially-resolved spectral information. Preliminary analysis showed that this SRS measurement technique in combination with multivariate statistics has high potential for classification and characterization of raw potato tissues. The classification performances when employing spatially-resolved diffuse reflectance information as compared to single point spectroscopy will also be presented.

Các bài báo khác
Số tạp chí (2014) Trang: 2121 - 2126
Tạp chí: ECCE 2014, Pittsburgh, USA, September 14-18, 2014
Số tạp chí (2014) Trang: 150
Tạp chí: The 2nd AFSA conference on Food Safety and Security, August 15-17,2014; DongNai University ò Technology, Vietnam
Số tạp chí (2014) Trang: 56
Tạp chí: IUMS Outreach Program on Food Safety and International Conference on Mycotoxin, November 14-15, 2014, Yogyakarta, Indonesia
Số tạp chí (2014) Trang: 45-62
Tạp chí: Workshop on increasing production and market access for tropical fruit in SouthEast Asia
Số tạp chí (2014) Trang: 308
Tạp chí: The 9th Symposium on Diseases in Asian Aquaculture (DAA9), Ho Chi Minh City, Vietnam, 24 - 28 November 2014,
Số tạp chí (2014) Trang: 71-78
Tạp chí: 8th International conferenceon simulation ang modelling in the Food and Bio-industry 2014 (FoodSim'2014); Brest, France; June 23-25, 2014
Số tạp chí (2014) Trang: 165 of Proceeding
Tạp chí: Vietnam Malaysia International Chemical Congress, November 7-9, 2014, Ha Noi
Số tạp chí (2014) Trang: 283-284
Tạp chí: 2014 Power Electronics Annual Conference; Gangwon, Korea; July 1-3, 2014
Số tạp chí No7(2014) Trang: 261-265
Tạp chí: Proceedings International symposiumon geoinformatics for spatial – Ifrastructure development in earth and allied sciences (GIS – IDEAS)
Số tạp chí 3(2014) Trang: 144-154
Tác giả: Trần Thanh Ái
Tạp chí: DEPISA Monograph
Số tạp chí 7(2014) Trang:
Tạp chí: Proceedings of International Symposium on GeoInformatics for Spatial-Infrastructure Development in Earth and Allied Sciences
Số tạp chí (2014) Trang:
Tạp chí: Chemistry Conference for Young Scientists 2014, Blankengberge - Belgium, 27-28 February 2014
Số tạp chí (2014) Trang: P3-312
Tạp chí: 20th World Congress of Soil Science, 8-13 June, 2014, Jeju, Korea
Số tạp chí (2014) Trang: P4-409
Tạp chí: 20th World Congress of Soil Science, 8-13 June, 2014, Jeju, Korea
Số tạp chí (2014) Trang: 10
Tạp chí: Symposium: Human Impacts on Oceanic Environment, Ecosystem and Fisheries, 11-13 November, 2014, Nagasaki, Japan
Số tạp chí (2014) Trang:
Tạp chí: Hyperspectral Imaging and Applications Conference, 15-16 October 2014, Coventry, UK
Số tạp chí (2014) Trang: 396
Tạp chí: 7th International Workshop on Advanced Materials Science and Nanotechnology, IWAMSN 2014
Số tạp chí (2014) Trang: 912936
Tạp chí: Biophotonics: Photonic Solutions for Better Health Care IV, April 2014, Brussels, Belgium
Số tạp chí 1(2014) Trang: 36
Tác giả: Vũ Ngọc Út
Tạp chí: Mairis Open Science Confernece 2014
Số tạp chí (2014) Trang:
Tạp chí: Geoinformatics Education and Capacity Building for Urban Management and Smart Cities, University of Education - The University of Danang, December 6 - 9, 2015


Vietnamese | English






 
 
Vui lòng chờ...