21Automatic detection of defective apples using NIR coded structured light and fast lightness correction

作者： Zhang, Chi; Zhao, Chunjiang; Huang, Wenqian; Wang, Qingyan; Liu, Shenggen; Li, Jiangbo; Guo, Zhiming; SCI

机构： Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China;

来源：JOURNAL OF FOOD ENGINEERING

关键词： Machine vision Defect detection Stem-end/calyx identification NIR structured light Lightness correction

22Prediction of Soluble Solids Content and Firmness of Pears Using Hyperspectral Reflectance Imaging

作者： Fan, Shuxiang; Huang, Wenqian; Guo, Zhiming; Zhang, Baohua; Zhao, Chunjiang; Fan, Shuxiang; Zhao, Chunjiang; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Northwest Agr & Forestry Univ, Coll Mech & Elect Engn, Yangling 712100, Shaanxi, Peoples R China;

来源：FOOD ANALYTICAL METHODS

关键词： Hyperspectral imaging Soluble solids content Firmness Pear Variable selection

23A comparative study for the quantitative determination of soluble solids content, pH and firmness of pears by Vis/NIR spectroscopy

作者： Li, Jiangbo; Huang, Wenqian; Zhao, Chunjiang; Zhang, Baohua; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China;

来源：JOURNAL OF FOOD ENGINEERING

关键词： visible and near infrared spectroscopy soluble solids content PH firmness pear partial least squares least squares-support vector machine effective wavelength

24Variable Selection in Visible and Near-Infrared Spectral Analysis for Noninvasive Determination of Soluble Solids Content of 'Ya' Pear

作者： Li, Jiangbo; Huang, Wenqian; Chen, Liping; Fan, Shuxiang; Zhang, Baohua; Guo, Zhiming; Zhao, Chunjiang; Li, Jiangbo; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; China Agr Univ, Coll Engn, Beijing 100083, Peoples R China;

来源：FOOD ANALYTICAL METHODS

关键词： Near infrared spectroscopy Monte Carlo-uninformative variable elimination Successive projections algorithm Variable selection Soluble solids content 'Ya' pear

25Raman hyperspectral image analysis of benzoyl peroxide additive

作者： Wang, Xiaobin; Zhao, Chunjiang; Wang, Xiaobin; Huang, Wenqian; Wang, Qingyan; Liu, Chen; Wang, Chaopeng; Yang, Guiyan; Zhao, Chunjiang; Wang, Xiaobin; Huang, Wenqian; Wang, Qingyan; Liu, Chen; Wang, Chaopeng; Yang, Guiyan; Zhao, Chunjiang; Wang, Xiaobin; Huang, Wenqian; Wang, Qingyan; Liu, Chen; Wang, Chaopeng; Yang, Guiyan; Zhao, Chunjiang; Wang, Xiaobin; Huang, Wenqian; Wang, Qingyan; Liu, Chen; Wang, Chaopeng; Yang, Guiyan; Zhao, Chunjiang; SCI

机构： Shenyang Agr Univ, Coll Informat & Elect Engn, Shenyang 110866, Peoples R China; Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Natl Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Minist Agr, Key Lab Agriinformat, Beijing 100097, Peoples R China; Beijing Key Lab Intelligent Equipment Technol Agr, Beijing 100097, Peoples R China;

来源：JOURNAL OF MOLECULAR STRUCTURE

关键词： Benzoyl peroxide Raman spectra Wavelet denoising Vibrational assignment Image analysis

年份：2017

26Identifying Apple Surface Defects Based on Gabor Features and SVM Using Machine Vision

作者： Huang, Wenqian; Zhang, Baihai; Huang, Wenqian; Zhang, Chi; SCI

机构： Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China; Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China;

来源：COMPUTER AND COMPUTING TECHNOLOGIES IN AGRICULTURE V, PT III

关键词： defect identification Gabor wavelet SVM apple quality grading

年份：2012

27Color compensation and comparison of shortwave near infrared and long wave near infrared spectroscopy for determination of soluble solids content of 'Fuji' apple

作者： Guo, Zhiming; Chen, Quansheng; Ouyang, Qin; Zhao, Jiewen; Guo, Zhiming; Huang, Wenqian; Peng, Yankun; SCI

机构： Jiangsu Univ, Sch Food & Biol Engn, Zhenjiang 212013, Peoples R China; Natl Engn Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; China Agr Univ, Coll Engn, Beijing 100083, Peoples R China;

来源：POSTHARVEST BIOLOGY AND TECHNOLOGY

关键词： Apple; Near infrared spectroscopy; Color compensation; Soluble solids content; Independent Component analysis; Support vector machine

年份：2016

28A multi-region combined model for non-destructive prediction of soluble solids content in apple, based on brightness grade segmentation of hyperspectral imaging

作者： Tian, Xi; Zhao, Chunjiang; Tian, Xi; Li, Jiangbo; Wang, Qingyan; Fan, Shuxiang; Huang, Wenqian; Zhao, Chunjiang; Tian, Xi; Li, Jiangbo; Wang, Qingyan; Fan, Shuxiang; Huang, Wenqian; Zhao, Chunjiang; Tian, Xi; Li, Jiangbo; Wang, Qingyan; Fan, Shuxiang; Huang, Wenqian; Zhao, Chunjiang; Tian, Xi; Li, Jiangbo; Wang, Qingyan; Fan, Shuxiang; Huang, Wenqian; Zhao, Chunjiang; SCI

机构： China Agr Univ, Coll Informat & Elect Engn, Beijing 100083, Peoples R China; Beijing Res Ctr Intelligent Equipment Agr, 11 Shuguang Huayuan Middle Rd, Beijing 100097, Peoples R China; Natl Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Minist Agr, Key Lab Agriinformat, Beijing 100097, Peoples R China; Beijing Key Lab Intelligent Equipment Technol Agr, Beijing 100097, Peoples R China;

来源：BIOSYSTEMS ENGINEERING

关键词： Hyperspectral image; Multi-region combined model; Effective wavelength; SSC; Brightness grade segmentation

年份：2019

29Comparison and optimization of models for SSC on-line determination of intact apple using efficient spectrum optimization and variable selection algorithm

作者： Tian, Xi; Zhao, Chunjiang; Tian, Xi; Fan, Shuxiang; Li, Jiangbo; Xia, Yu; Huang, Wenqian; Zhao, Chunjiang; Tian, Xi; Fan, Shuxiang; Li, Jiangbo; Xia, Yu; Huang, Wenqian; Zhao, Chunjiang; Tian, Xi; Fan, Shuxiang; Li, Jiangbo; Xia, Yu; Huang, Wenqian; Zhao, Chunjiang; Tian, Xi; Fan, Shuxiang; Li, Jiangbo; Xia, Yu; Huang, Wenqian; Zhao, Chunjiang; SCI

机构： China Agr Univ, Coll Informat & Elect Engn, Beijing 100083, Peoples R China; Beijing Res Ctr Intelligent Equipment Agr, 11 Shuguang Huayuan Middle Rd, Beijing 100097, Peoples R China; Natl Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Minist Agr, Key Lab Agriinformat, Beijing 100097, Peoples R China; Beijing Key Lab Intelligent Equipment Technol Agr, Beijing 100097, Peoples R China;

来源：INFRARED PHYSICS & TECHNOLOGY

关键词： Soluble solids content; Full-transmittance; Inefficient transmittance spectra; Characteristic wavelength

年份：2019

30Non-destructive evaluation of soluble solids content of apples using a developed portable Vis/NIR device

作者： Fan, Shuxiang; Wang, Qingyan; Tian, Xi; Yang, Guiyan; Xia, Yu; Li, Jiangbo; Huang, Wenqian; Fan, Shuxiang; Wang, Qingyan; Li, Jiangbo; Huang, Wenqian; Fan, Shuxiang; Wang, Qingyan; Li, Jiangbo; Huang, Wenqian; SCI

机构： Beijing Res Ctr Intelligent Equipment Agr, 11 Shuguang Huayuan Middle Rd, Beijing 100097, Peoples R China; Natl Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Minist Agr & Rural Affairs, Key Lab Agriinformat, Beijing 100097, Peoples R China;

来源：BIOSYSTEMS ENGINEERING

关键词： Soluble solids content; NIR; apple; Portable device; On-tree

年份：2020