Low-contrast surface inspection of mura defects in liquid crystal displays using optical flow-based motion analysis

被引：0
|
作者：
Department of Industrial Engineering and Management, Yuan-Ze University, 135 Yuan-Tung Road, Nei-Li, Tao-Yuan, Taiwan [1 ]
机构：
来源：
Mach Vision Appl | / 4卷 / 629-649期
关键词：
Compilation and indexing terms; Copyright 2025 Elsevier Inc;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Surface defects - Light reflection - Liquid crystal displays - Optical flows - Image enhancement
引用
收藏
相关论文
共 40 条
  • [1] Low-contrast surface inspection of mura defects in liquid crystal displays using optical flow-based motion analysis
    Tsai, Du-Ming
    Tsai, Hsin-Yang
    MACHINE VISION AND APPLICATIONS, 2011, 22 (04) : 629 - 649
  • [2] Low-contrast surface inspection of mura defects in liquid crystal displays using optical flow-based motion analysis
    Du-Ming Tsai
    Hsin-Yang Tsai
    Machine Vision and Applications, 2011, 22 : 629 - 649
  • [3] LOG filter based inspection of cluster Mura and vertical-band Mura on liquid crystal displays
    Chen, HC
    Fang, LT
    Lee, L
    Wen, CH
    Cheng, SY
    Wang, SJ
    Machine Vision Applications in Industrial Inspection XIII, 2005, 5679 : 257 - 265
  • [4] An effective image segmentation method for noisy low-contrast unbalanced background in Mura defects using balanced discrete-cosine-transfer (BDCT)
    Chen, Liang-Chia
    Chien, Chih-Hung
    Xuan-Loc Nguyen
    PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2013, 37 (02): : 336 - 344
  • [5] Motion process monitoring using optical flow-based principal component analysis-independent component analysis method
    Fan, Song
    Zhang, Yingwei
    Zhang, Yunzhou
    Fang, Zheng
    ADVANCES IN MECHANICAL ENGINEERING, 2017, 9 (11)
  • [6] Defect Inspection in Low-Contrast LCD Images Using Hough Transform-Based Nonstationary Line Detection
    Li, Wei-Chen
    Tsai, Du-Ming
    IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2011, 7 (01) : 136 - 147
  • [7] Optical flow-based motion compensation algorithm for very low-bit-rate video coding
    Shi, YQ
    Lin, S
    Zhang, YQ
    INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY, 1998, 9 (04) : 230 - 237
  • [8] An independent component analysis-based filter design for defect detection in low-contrast surface images
    Tsai, Du-Ming
    Lin, Ping-Chieh
    Lu, Chi-He
    PATTERN RECOGNITION, 2006, 39 (09) : 1679 - 1694
  • [9] Low Contrast Surface Inspection under Uneven Illumination Using Independent Subspace Analysis
    Wu, Hao
    2018 3RD INTERNATIONAL CONFERENCE ON AUTOMATION, MECHANICAL AND ELECTRICAL ENGINEERING (AMEE 2018), 2018, 298 : 93 - 98
  • [10] Simultaneous and Ultraspecific Optical Detection of Multiple miRNAs Using a Liquid Flow-Based Microfluidic Assay
    Lee, Chan Yeol
    Jeong, Ji Yun
    Nam, Hye Jeong
    Hong, Cheol Am
    ACS APPLIED MATERIALS & INTERFACES, 2025, 17 (04) : 5813 - 5822
1234