Development of a predictive model for assessing quality of winter jujube during storage utilizing hyperspectral imaging technology

高光谱成像 偏最小二乘回归 预处理器 计算机科学 质量(理念) 化学计量学 工艺工程 过程(计算) 人工智能 遥感 环境科学 模式识别(心理学) 机器学习 工程类 地理 认识论 操作系统 哲学
作者
Yuqing Wei,Quancheng Liu,Shuxiang Fan,Xinna Jiang,Yun Chen,Fan Wang,Xingda Cao,Lei Yan
出处
期刊:Journal of Food Process Engineering [Wiley]
卷期号:47 (8)
标识
DOI:10.1111/jfpe.14688
摘要

Abstract The necessity for precise determination of fruit storage durations is paramount in both industrial and domestic spheres, with hyperspectral imaging (HSI) technology emerging as a pivotal tool for prognosticating the physicochemical attributes indicative of mature fruit quality. This investigation employed hyperspectral imaging to conduct a noninvasive analysis of variations in soluble solids content (SSC), hardness, and moisture content (MC) in jujube fruit over the course of storage at divergent temperatures. Throughout the storage intervals (0, 7, 14, and 21 days) at varying temperatures (4 and 20°C), both physicochemical and spectral data were amassed. The raw spectral information underwent preprocessing through multiple scattering correction (MSC), standard normal variation (SNV), and Savitzky–Golay (SG) algorithms to refine the methodologies for SSC, hardness, and moisture content. Subsequently, the competitive adaptive reweighted sampling (CARS) algorithm facilitated the discernment and elimination of extraneous variables, thereby enhancing feature wavelength extraction. This process underpinned the development of partial least squares regression (PLSR), back propagation (BP), and genetic algorithm‐back propagation (GA‐BP) models predicated on CARS‐derived features, culminating in the selection of an optimal model. The findings underscore the capability of hyperspectral imaging technology to swiftly and nondestructively ascertain the SSC, hardness, and MC of jujube throughout the storage phase, thereby enabling the assessment of quality attributes over varying storage durations and facilitating the surveillance of jujube quality maintenance during storage. Practical Applications The winter jujube garners appreciation from consumers owing to its exquisite flavor, yet its quality diminishes over time in storage due to various factors, thereby impacting its market value. Consequently, it is imperative to surveil the quality alterations of jujube throughout its storage to mitigate the degradation of its quality. Hyperspectral imaging technology offers a sophisticated means to forecast the physicochemical index changes indicative of the fruit's quality at maturity. This research delineates the development of predictive models for the soluble solids, hardness, and moisture content of jujube at divergent temperatures throughout the storage interval, selecting the paramount model through a holistic assessment, thereby fully harnessing the capabilities of hyperspectral imaging technology in monitoring jujube quality during storage. Moreover, the methodology employed herein is adaptable to other fruits in storage, harboring the potential for future application in the real‐time quality monitoring of fruits as they exit the storage facilities.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
情怀应助科研通管家采纳,获得30
1秒前
共享精神应助科研通管家采纳,获得10
1秒前
SCINEXUS应助科研通管家采纳,获得20
1秒前
隐形曼青应助科研通管家采纳,获得30
1秒前
1秒前
SCINEXUS应助科研通管家采纳,获得50
1秒前
嗯哼应助科研通管家采纳,获得20
1秒前
完美世界应助科研通管家采纳,获得10
1秒前
大个应助科研通管家采纳,获得10
2秒前
慕青应助科研通管家采纳,获得10
2秒前
科目三应助科研通管家采纳,获得10
2秒前
2秒前
Moving_Dr发布了新的文献求助10
3秒前
领导范儿应助zhou采纳,获得10
4秒前
zq发布了新的文献求助10
5秒前
无聊的似狮完成签到,获得积分10
5秒前
Jangy发布了新的文献求助10
8秒前
要减肥的乐双完成签到,获得积分20
8秒前
9秒前
orixero应助无聊的似狮采纳,获得10
10秒前
10秒前
pride应助甜甜的曼荷采纳,获得10
10秒前
张子捷应助可爱曼易采纳,获得10
11秒前
天天向上发布了新的文献求助30
11秒前
13秒前
14秒前
白菜完成签到 ,获得积分0
15秒前
16秒前
17秒前
husuhew完成签到 ,获得积分10
17秒前
17秒前
梁三柏应助和谐谷蕊采纳,获得10
17秒前
yuan完成签到,获得积分10
18秒前
Jiawww发布了新的文献求助10
19秒前
batman发布了新的文献求助10
21秒前
22秒前
22秒前
深情安青应助NJQ采纳,获得10
22秒前
23秒前
ahaaa完成签到,获得积分10
26秒前
高分求助中
The ACS Guide to Scholarly Communication 2500
Sustainability in Tides Chemistry 2000
Studien zur Ideengeschichte der Gesetzgebung 1000
TM 5-855-1(Fundamentals of protective design for conventional weapons) 1000
Threaded Harmony: A Sustainable Approach to Fashion 810
Pharmacogenomics: Applications to Patient Care, Third Edition 800
Genera Insectorum: Mantodea, Fam. Mantidæ, Subfam. Hymenopodinæ (Classic Reprint) 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3082549
求助须知:如何正确求助?哪些是违规求助? 2735847
关于积分的说明 7539036
捐赠科研通 2385432
什么是DOI,文献DOI怎么找? 1264844
科研通“疑难数据库(出版商)”最低求助积分说明 612830
版权声明 597685