Forensic Sci Int 223:28–39Įlmasry G, Wang N, Elsayed A, Ngadi M (2007) Hyperspectral imaging for non-destructive determination of some quality attridutes for strawberry. Food Agricult Organiz United Nations, RomeĮdelman G, Gaston E, Leeuwen T, Cullen P, Aalders M (2012) Hyperspectral imaging for non-contact analysis of forensic traces. J Agric Eng Res 51:207–216ĭixie G (2005) Horticultural marketing FAO. Joseph, pp 6–11īochereau L, Bourgine P, Palagos B (1992) A method for prediction by combining data analysis and neural networks: application to prediction of apple quality using near infra-red spectra.
In: Gaffney JJ (ed) Quality detection in foods, vol 1. J Food Eng 110:345–355īirth GS (1976) How light interacts with foods. Comput Electron Agric 74:137–144īaranowski P, Mazurek W, Wozniak J, Majewska U (2012) Detection of early bruises in apple using hyperspectral data and thermal imaging. Results obtained by hyperspectral imaging method indicate scope for non-invasive quality control over spectral wavelength range of 400–1000 nm.Īriana D, Lu R (2010) Hyperspectral waveband selection for internal defect detection of pickling cucumbers and whole pickles. Finally, invasive method is used to confirm the said prediction model using parameters like firmness, Total Soluble Solid (TSS) and weight with Principal Component Analysis. First two are non-invasive in nature i.e., pixel signatures over hyperspectral cubes and second is prediction model for classification of fruits quality into normal and bruised using feed forward back propagation neural network. Three types of methods were used for the data processing.
CHIKOO FRUIT NEAR ME MANUAL
The mechanical injury is introduced by manual impact on surface of the fruits sample and hyperspectral images were captured over nine narrow band pass filters to produce hyperspectral cubes for a fruit. In this paper, we have used three types of fruits i.e., apple, chikoo & guava for experiments. Hyperspectral imaging method can provide the ability to identify these internal bruises to classify these fruits as normal and injured (bruised), reducing time and increasing efficiency over the sorting line in marketing chain.
This is a serious cause of concern to the fruit industry, as spoiled or bruised fruits directly impact the producers profit. Mechanical injuries to fruits are often caused due to hidden internal damages that results in bruising of fruit.
0 kommentar(er)
