New image analysis method for the estimation of global and spatial changes

被引：2
作者：
Pieczywek, Piotr M. [1 ]
Cybulska, Justyna [1 ]
Dyki, Barbara [2 ]
Konopacka, Dorota [2 ]
Mieszczakowska-Frac, Monika [2 ]
Zdunek, Artur [1 ]
机构：
[1] Polish Acad Sci, Inst Agrophys, Doswiadczalna 4, PL-20290 Lublin, Poland
[2] Res Inst Hort, Pomologiczna 18, PL-96100 Skierniewice, Poland
来源：
INTERNATIONAL AGROPHYSICS | 2016年 / 30卷 / 02期
关键词：
image analysis; apple; microstructure; osmotic; ultrasound; bivariate histograms; GAS-EXCHANGE; BY-PRODUCTS; FRUIT; ULTRASOUND; RECOVERY; TRANSPORT; RATES; MODEL;
D O I：
10.1515/intag-2015-0073
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
A new image analysis method for the spatial characterization of microscopy images of fruit microstructure is proposed in order to analyse the heterogeneous microstructure of unprocessed fruit and the possible inhomogeneous effects of various technological treatments on this microstructure. The microstructure of tissue samples was characterized using the global statistics of size and shape parameters calculated for all visible objects. Global analysis was supported by a novel algorithm that allowed for drawing of the maps of the cell wall fraction from microscopy images and for the analysis of both global and local compaction or loosening of tissue. The spatial distribution of the cell wall fraction was visualised in the convenient form of bivariate histograms. To test the developed image analysis protocols, structural changes resulting from ultrasonic and osmotic treatments of apple tissue samples were studied. Peeled and cored apples were submersed in a liquid medium (distilled water or 60 degrees Bx sucrose solution) for 45 and 90 min with and without ultrasonic treatment. After these treatment procedures, tissue samples were cut into slices, stained and imaged using a microscope. The proposed method allowed to characterise the effects of different sample treatments.
引用
收藏
页码：219 / 229
页数：11
相关论文
共 30 条
[1]  
[Anonymous], OUTLINE BOT MICROTEC
[2]   Potential use of pulsed electric technologies and ultrasounds to improve the recovery of high-added value compounds from blackberries [J].
Barba, Francisco J. ;
Galanakis, Charis M. ;
Esteve, Maria J. ;
Frigola, Ana ;
Vorobiev, Eugene .
JOURNAL OF FOOD ENGINEERING, 2015, 167 :38-44
[3]   Effect of Alternative Physical Treatments (Ultrasounds, Pulsed Electric Fields, and High-Voltage Electrical Discharges) on Selective Recovery of Bio-compounds from Fermented Grape Pomace [J].
Barba, Francisco J. ;
Brianceau, Sylene ;
Turk, Mohammad ;
Boussetta, Nadia ;
Vorobiev, Eugene .
FOOD AND BIOPROCESS TECHNOLOGY, 2015, 8 (05) :1139-1148
[4]   Improving quality inspection of food products by computer vision - a review [J].
Brosnan, T ;
Sun, DW .
JOURNAL OF FOOD ENGINEERING, 2004, 61 (01) :3-16
[5]   Microstructural characterisation of commercial kiwifruit cultivars using X-ray micro computed tomography [J].
Cantre, Dennis ;
East, Andrew ;
Verboven, Pieter ;
Araya, Ximenita Trejo ;
Herremans, Els ;
Nicolai, Bart M. ;
Pranamornkith, Thamarath ;
Loh, Michael ;
Mowat, Alistair ;
Heyes, Julian .
POSTHARVEST BIOLOGY AND TECHNOLOGY, 2014, 92 :79-86
[6]   Food process innovation through new technologies: Use of ultrasound [J].
Carel, J. A. ;
Garcia-Perez, J. V. ;
Benedito, J. ;
Mulet, A. .
JOURNAL OF FOOD ENGINEERING, 2012, 110 (02) :200-207
[7]   Physical and chemical changes induced by osmotic dehydration in plant tissues [J].
Chiralt, A ;
Talens, P .
JOURNAL OF FOOD ENGINEERING, 2005, 67 (1-2) :167-177
[8]  
Feng H, 2011, FOOD ENG SER, P1, DOI 10.1007/978-1-4419-7472-3
[9]   Ultrasonic drying of foodstuff in a fluidized bed:: Parametric study [J].
Garcia-Perez, J. V. ;
Carcel, J. A. ;
de la Fuente-Blanco, S. ;
de Sarabia, E. Riera-Franco .
ULTRASONICS, 2006, 44 :E539-E543
[10]   Power ultrasound mass transfer enhancement in food drying [J].
Garcia-Perez, J. V. ;
Carcel, J. A. ;
Benedito, J. ;
Mulet, A. .
FOOD AND BIOPRODUCTS PROCESSING, 2007, 85 (C3) :247-254
123