All Stories

  1. Squeeze-Excitation Attention-Guided 3D Inception ResNet for Aflatoxin B1 Classification in Almonds Using Hyperspectral Imaging

    Article • Toxins, February 2026, MDPI AG

    Dr Sang-Heon Lee

  2. Detection of Mycotoxins in Cereal Grains and Nuts Using Machine Learning Integrated Hyperspectral Imaging: A Review

    Article • Toxins, April 2025, MDPI AG

    Dr Sang-Heon Lee

  3. Deep Learning-Based Detection of Aflatoxin B1 Contamination in Almonds Using Hyperspectral Imaging: A Focus on Optimized 3D Inception–ResNet Model

    Article • Toxins, March 2025, MDPI AG

    Dr Sang-Heon Lee

  4. Aflatoxin B1 contamination level detection in almond kernels through short wave infrared hyperspectral image analysis

    Article • Advanced Agrochem, March 2025, Elsevier

    Dr Sang-Heon Lee

  5. Multilayer Perception-Based Hybrid Spectral Band Selection Algorithm for Aflatoxin B1 Detection Using Hyperspectral Imaging

    Article • Applied Sciences, October 2024, MDPI AG

    Dr Sang-Heon Lee

  6. Detection of aflatoxin contamination in single kernel almonds using multispectral imaging system

    Article • Journal of Food Composition and Analysis, January 2024, Elsevier

    Dr Sang-Heon Lee

  7. Application of specialized word embeddings and named entity and attribute recognition to the problem of unsupervised automated clinical coding

    Article • Computers in Biology and Medicine, October 2023, Elsevier

    Dr Sang-Heon Lee

  8. Mucociliary Transit Assessment Using Automatic Tracking in Phase Contrast X-Ray Images of Live Mouse Nasal Airways

    Article • Journal of Medical and Biological Engineering, July 2022, Springer Science + Business Media

    Dr Sang-Heon Lee

  9. Multispectral camera system design for replacement of hyperspectral cameras for detection of aflatoxin B

    Article • Computers and Electronics in Agriculture, July 2022, Elsevier

    Dr Sang-Heon Lee

  10. NEAR: Named entity and attribute recognition of clinical concepts

    Article • Journal of Biomedical Informatics, June 2022, Elsevier

    Dr Sang-Heon Lee

  11. Rancidity and moisture estimation in shelled almond kernels using NIR hyperspectral imaging and chemometric analysis

    Article • Journal of Food Engineering, April 2022, Elsevier

    Dr Sang-Heon Lee

  12. A Study on the Seam Tracking System in Robotic Arc Welding Process

    Article • Journal of Institute of Control Robotics and Systems, March 2022, Institute of Control, Robotics and Systems

    Dr Sang-Heon Lee

  13. Application of SWIR hyperspectral imaging coupled with chemometrics for rapid and non-destructive prediction of Aflatoxin B1 in single kernel almonds

    Article • LWT, February 2022, Elsevier

    Dr Sang-Heon Lee

  14. Durable cement/cellulose nanofiber composites prepared by a facile approach

    Article • Cement and Concrete Composites, January 2022, Elsevier

    Dr Sang-Heon Lee

  15. Research advancements in optical imaging and spectroscopic techniques for nondestructive detection of mold infection and mycotoxins in cereal grains and nuts

    Article • Comprehensive Reviews in Food Science and Food Safety, August 2021, Wiley

    Dr Sang-Heon Lee

  16. The quest for better clinical word vectors: Ontology based and lexical vector augmentation versus clinical contextual embeddings

    Article • Computers in Biology and Medicine, July 2021, Elsevier

    Dr Sang-Heon Lee

  17. An integrated approach for the selection of operation strategy using fuzzy TOPSIS, sensitivity analysis, and MOLP

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, June 2021, IOS Press

    Dr Sang-Heon Lee

  18. Optimizing a Reverse Supply Chain Network for Electronic Waste under Risk and Uncertain Factors

    Article • Applied Sciences, February 2021, MDPI AG

    Dr Sang-Heon Lee

  19. Cement nanocomposites containing montmorillonite nanosheets modified with surfactants of various chain lengths

    Article • Cement and Concrete Composites, February 2021, Elsevier

    Dr Sang-Heon Lee

  20. Recycling of solar PV panels- product stewardship and regulatory approaches

    Article • Energy Policy, February 2021, Elsevier

    Dr Sang-Heon Lee

  21. A new approach for the automatic measurement of the angle of repose of granular materials with maximal least square using digital image processing

    Article • Computers and Electronics in Agriculture, May 2020, Elsevier

    Dr. peilin li, Dr Sang-Heon Lee

  22. A comprehensive reverse supply chain model using an interactive fuzzy approach – A case study on the Vietnamese electronics industry

    Article • Applied Mathematical Modelling, December 2019, Elsevier

    Dr Sang-Heon Lee

  23. E-Waste Reverse Supply Chain: A Review and Future Perspectives

    Article • Applied Sciences, November 2019, MDPI AG

    Dr Sang-Heon Lee

  24. Optimization of strain measurement procedure based on fuzzy quality evaluation and Taguchi experimental design

    Article • SN Applied Sciences, October 2019, Springer Science + Business Media

    Dr Sang-Heon Lee

  25. Multiple particle tracking in time-lapse synchrotron X-ray images using discriminative appearance and neighbouring topology learning

    Article • Pattern Recognition, September 2019, Elsevier

    Dr Sang-Heon Lee

  26. Optimizing a Reverse Supply Chain Model Using Fuzzy Mathematical Programming

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  27. Development of a global batch clustering with gradient descent and initial parameters in colour image classification

    Article • IET Image Processing, January 2019, the Institution of Engineering and Technology (the IET)

    Dr Sang-Heon Lee, Dr. peilin li, Jae-Sam Park

  28. A new method to analyse the soil movement during tillage operations using a novel digital image processing algorithm

    Article • Computers and Electronics in Agriculture, January 2019, Elsevier

    Dr. peilin li, Dr Sang-Heon Lee

  29. Analyzing the mixing performance of a rotary spader using digital image processing and discrete element modelling (DEM)

    Article • Computers and Electronics in Agriculture, August 2018, Elsevier

    Dr. peilin li, Dr Sang-Heon Lee

  30. Optimizing the Total Cost of an E-waste Reverse Supply Chain Considering Transportation Risk

    Article • Operations and Supply Chain Management An International Journal, June 2018, OSCM Forum

    Dr Sang-Heon Lee

  31. Development of a reverse supply chain model for electronic waste incorporating transportation risk

    Article • IPTEK Journal of Proceedings Series, April 2018, Lembaga Penelitian dan Pengabdian kepada Masyarakat ITS

    Dr Sang-Heon Lee

  32. Cardiopulmonary signal acquisition from different regions using video imaging analysis

    Article • Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization, February 2018, Taylor & Francis

    Mr Ali Al-Naji, Dr Sang-Heon Lee

  33. An efficient motion magnification system for real-time applications

    Article • Machine Vision and Applications, February 2018, Springer Science + Business Media

    Mr Ali Al-Naji, Dr Sang-Heon Lee

  34. Polymer composite hydrogels containing carbon nanomaterials—Morphology and mechanical and functional performance

    Article • Progress in Polymer Science, February 2018, Elsevier

    Dr Sang-Heon Lee

  35. A Multispectral 3-D Vision System for Invertebrate Detection on Crops

    Article • IEEE Sensors Journal, November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  36. Registration of multispectral 3D points for plant inspection

    Article • Precision Agriculture, September 2017, Springer Science + Business Media

    Dr Sang-Heon Lee

  37. Multiple mucociliary transit marker tracking in synchrotron X-ray images using the global nearest neighbor method

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  38. Automated detection of circular marker particles in synchrotron phase contrast X-ray images of live mouse nasal airways for mucociliary transit assessment

    Article • Expert Systems with Applications, May 2017, Elsevier

    Dr Sang-Heon Lee

  39. Quality index evaluation of videos based on fuzzy interface system

    Article • IET Image Processing, April 2017, the Institution of Engineering and Technology (the IET)

    Mr Ali Al-Naji, Dr Sang-Heon Lee

  40. Optimizing an E-Waste Reverse Supply Chain Model while Incorporating Risk Costs

    Article • American Journal of Engineering and Applied Sciences, April 2017, Science Publications

    Dr Sang-Heon Lee

  41. Transformation of a high-dimensional color space for material classification

    Article • Journal of the Optical Society of America A, March 2017, Optical Society of America (OSA)

    Dr Sang-Heon Lee

  42. Real Time Apnoea Monitoring of Children Using the Microsoft Kinect Sensor: A Pilot Study

    Article • Sensors, February 2017, MDPI AG

    Mr Ali Al-Naji, Dr Sang-Heon Lee

  43. Nonlinear Fusion of Multispectral Citrus Fruit Image Data with Information Contents

    Article • Sensors, January 2017, MDPI AG

    Dr. peilin li, Dr Sang-Heon Lee

  44. Monitoring of Cardiorespiratory Signal: Principles of Remote Measurements and Review of Methods

    Article • IEEE Access, January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Ali Al-Naji, Dr Sang-Heon Lee

  45. An integrated single-vendor multi-buyer production-inventory policy for food products incorporating quality degradation

    Article • International Journal of Production Economics, December 2016, Elsevier

    Dr Sang-Heon Lee

  46. Development of concurrent structural decentralised discrete event system using bisimulation concept

    Article • Numerical Algebra Control & Optimization, September 2016, American Institute of Mathematical Sciences (AIMS)

    Dr Sang-Heon Lee

  47. An evaluation of the contribution of ultraviolet in fused multispectral images for invertebrate detection on green leaves

    Article • Precision Agriculture, August 2016, Springer Science + Business Media

    Dr Sang-Heon Lee

  48. A review of recent sensing technologies to detect invertebrates on crops

    Article • Precision Agriculture, August 2016, Springer Science + Business Media

    Dr Sang-Heon Lee

  49. An inventory model of production-inventory policy for food products considering quality loss in raw materials

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  50. Survey on applications of biased-random key genetic algorithms for solving optimization problems

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  51. Stitching of Video Sequences for Weed Mapping

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  52. Circular particle detection using sectored ring mask for synchrotron PCXI images

    Article • August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  53. A Vendor-Buyer Inventory Model for Food Products Based On Shelf-Life Pricing

    Article • Operations and Supply Chain Management An International Journal, June 2015, OSCM Forum

    Dr Sang-Heon Lee

  54. Lean thinking for a maintenance process

    Article • Production & Manufacturing Research, January 2015, Taylor & Francis

    Dr Sherif Mostafa, Dr Sang-Heon Lee

  55. Models and Optimisation Techniques on Long Distribution Network: A Review

    Article • Procedia Manufacturing, January 2015, Elsevier

    Dr Sang-Heon Lee

  56. Smart thin-film piezoelectric composite sensors based on high lead zirconate titanate content

    Article • Structural Health Monitoring, December 2014, SAGE Publications

    Dr Sang-Heon Lee

  57. DEVELOPMENT OF A MACHINE VISION SYSTEM FOR WEED DETECTION DURING BOTH OF OFF-SEASON AND IN-SEASON IN BROADACRE NO-TILLAGE CROPPING LANDS

    Article • American Journal of Agricultural and Biological Sciences, February 2014, Science Publications

    Dr Sang-Heon Lee

  58. Superior piezoelectric composite films: taking advantage of carbon nanomaterials

    Article • Nanotechnology, January 2014, Institute of Physics Publishing

    Dr Sang-Heon Lee

  59. Use of Bi-Camera and Fusion of Pairwise Real Time Citrus Fruit Image for Classification Application

    Article • January 2014, IGI Global

    Dr Sang-Heon Lee

  60. DEVELOPMENT OF A PROXIMAL MACHINE VISION SYSTEM FOR OFF-SEASON WEED MAPPING IN BROADACRE NO-TILLAGE FALLOWS

    Article • Journal of Computer Science, December 2013, Science Publications

    Dr Sang-Heon Lee

  61. A feasibility study on the application of microwaves for online biofilm monitoring in the pipelines

    Article • International Journal of Pressure Vessels and Piping, November 2013, Elsevier

    Dr Sang-Heon Lee

  62. Effect of surface modification of lead zirconate titanate particles on the properties of piezoelectric composite sensors

    Article • August 2013, SPIE

    Dr Sang-Heon Lee

  63. Comment on “Simultaneous determination of multiproduct batch and full truckload shipment schedules”

    Article • International Journal of Production Economics, August 2013, Elsevier

    Dr Sang-Heon Lee

  64. A Review on Long Distribution Channel‟s Problems

    Article • International Journal of Materials Mechanics and Manufacturing, January 2013, EJournal Publishing

    Dr Sang-Heon Lee

  65. Model of an Integrated Procurement-Production System for Food Products Incorporating Quality Loss during Storage Time

    Article • International Journal of Materials Mechanics and Manufacturing, January 2013, EJournal Publishing

    Dr Sang-Heon Lee

  66. A New Design Approach for PSS Conceptual Development

    Article • Advanced Materials Research, December 2012, Trans Tech Publications

    Dr Sang-Heon Lee

  67. Fusion on Citrus Image Data from Cold Mirror Acquisition System

    Article • International Journal of Computer Vision and Image Processing, October 2012, IGI Global

    Dr. peilin li, Dr Sang-Heon Lee

  68. A faster path planner using accelerated particle swarm optimization

    Article • Artificial Life and Robotics, September 2012, Springer Science + Business Media

    Dr Sang-Heon Lee

  69. Bearing Retainer Designs and Retainer Instability Failures in Spacecraft Moving Mechanical Systems

    Article • Tribology Transactions, March 2012, Taylor & Francis

    Dr Sang-Heon Lee

  70. Integrated Production-Inventory Model in a Multi-Echelon Closed-Loop Supply Chain with Product Returns

    Article • Advanced Materials Research, February 2012, Trans Tech Publications

    Dr Sang-Heon Lee

  71. Development of a Centrifugal Oil Lubricator for Long-Term Lubrication of Spacecraft Attitude Control Systems—Experimental Evaluation

    Article • Tribology Transactions, November 2011, Taylor & Francis

    Dr Sang-Heon Lee

  72. Development of a Centrifugal Oil Lubricator for Long-Term Lubrication of Spacecraft Attitude Control Systems—Design and Theory

    Article • Tribology Transactions, September 2011, Taylor & Francis

    Dr Sang-Heon Lee

  73. Notice of Retraction: Life-cycle oriented design model for product-service system development

    Article • July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  74. Study on citrus fruit image using fisher linear discriminant analysis

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. peilin li, Dr Sang-Heon Lee

  75. Use of a cold mirror system for citrus fruit identification

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. peilin li, Dr Sang-Heon Lee

  76. Autonomous mobile robot system concept based On PSO path planner and vSLAM

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  77. Lubrication of Attitude Control Systems

    Article • February 2011, IntechOpen

    Dr Sang-Heon Lee

  78. Review on fruit harvesting method for potential use of automatic fruit harvesting systems

    Article • Procedia Engineering, January 2011, Elsevier

    Dr. peilin li, Dr Sang-Heon Lee

  79. Study on citrus fruit image data separability by segmentation methods

    Article • Procedia Engineering, January 2011, Elsevier

    Dr. peilin li, Dr Sang-Heon Lee

  80. Case study: Optimizing order fulfillment in a global retail supply chain

    Article • International Journal of Production Economics, October 2010, Elsevier

    Dr Sang-Heon Lee

  81. A new conceptual life cycle model for Result-Oriented Product-Service System development

    Article • July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  82. Long-term lubrication of momentum wheels used in spacecrafts—An overview

    Article • Tribology International, January 2010, Elsevier

    Dr Sang-Heon Lee

  83. A proposal on development of intelligent PSO based path planning and image based obstacle avoidance for real multi agents robotics system application

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  84. A systems approach to order fulfilment

    Article • International Journal of Operational Research, January 2010, Inderscience Publishers

    Dr Sang-Heon Lee

  85. Development of a Positive Lubrication System for Space Application

    Article • Tribology Online, January 2010, Japanese Society of Tribologists

    Dr Sang-Heon Lee

  86. Development of Analytical Algorithm for the Performance Analysis of Power Train System of an Electric Vehicle

    Article • January 2010, Springer Science + Business Media

    Dr Sang-Heon Lee

  87. Development of a Lubrication System for Momentum Wheels Used in Spacecrafts

    Article • Tribology Letters, October 2008, Springer Science + Business Media

    Dr Sang-Heon Lee

  88. Optimizing order fulfillment using design for six sigma and fuzzy logic

    Article • International Journal of Management Science and Engineering Management, January 2008, Taylor & Francis

    Dr Sang-Heon Lee

  89. Implementing design for six sigma to supply chain design

    Article • December 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  90. A systems approach to order fulfilment using design for six sigma methodology

    Article • International Journal of Business and Systems Research, January 2007, Inderscience Publishers

    Dr Sang-Heon Lee

  91. Enhanced image-based coordinate measurement using a super-resolution method

    Article • Robotics and Computer-Integrated Manufacturing, December 2005, Elsevier

    Dr Sang-Heon Lee

  92. Improving Measurement Accuracy Using Image Super-Resolution

    Article • Key Engineering Materials, October 2005, Trans Tech Publications

    Dr Sang-Heon Lee

  93. Optimal design of neural networks for control in robotic arc welding

    Article • Robotics and Computer-Integrated Manufacturing, February 2004, Elsevier

    Prof Prasad KDV Yarlagadda, Dr Sang-Heon Lee

  94. Comparison of multiple regression and back propagation neural network approaches in modelling top bead height of multipass gas metal arc welds

    Article • Science and Technology of Welding & Joining, October 2003, Taylor & Francis

    Prof Prasad KDV Yarlagadda, Dr Sang-Heon Lee

  95. A fuzzy–logic controller for an electrically driven steering system for a motorcar

    Article • KSME International Journal, August 2002, Springer Science + Business Media

    Dr Sang-Heon Lee

  96. Structural Decentralised Control of Concurrent Discrete-event Systems

    Article • Annales de Chimie Science des Matériaux, January 2002, Elsevier

    Dr Sang-Heon Lee

  97. Task rescheduling using a coordinator in a structural decentralised control of discrete-event systems

    Article • January 2002, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee

  98. Decentralised control of concurrent discrete-event systems with non-prefix closed local specifications

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sang-Heon Lee