Line defect detection in Tft-Lcd using directional filter bank and adaptive multilevel thresholding

Key Engineering Materials

Volumn 270-273, Issue I, 2004, Pages 233-238

  Oh, Jong Hwan ^a   Kwak, Dong Min ^a   Lee, Kyu Bong ^a   Song, Young Chul ^a   Choi, Doo Hyun ^a   Park, Kil Houm ^a  

^a Kyungpook National University   (South Korea)

Author keywords

Directional Filter Bank; Inspection; LCM; Line defect; Line mura

Indexed keywords

ALGORITHMS; CATHODE RAY TUBES; DEFECTS; DEMODULATION; DISPLAY DEVICES; ELECTROMAGNETIC WAVES; FILTRATION; IMAGE ANALYSIS; STATISTICAL METHODS; THIN FILM TRANSISTORS; THRESHOLD ELEMENTS;

AUTOMATED INSPECTION SYSTEMS; DIRECTIONAL FILTER BANKS (DFB); LINE-DEFECTS; LINE-MURA;

LIQUID CRYSTAL DISPLAYS;

EID: 8644280412     PISSN: 10139826     EISSN: 16629795     Source Type: Book Series    
DOI: None     Document Type: Conference Paper

References (5)

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4. R. H. Bamberger and M. J. T. Smith: A filter bank for the directional decomposition of images: Theory and design, IEEE Trans. Signal Processing, vol. 40, no. 4 (1992) pp. 882-893.
5. Y. M. Kadah, A. A. Farag, J. M. Zurada, A.M. Badawi, and A. M.Youssef: Classification algorithm for quantitative tissue characterization of diffuse liver disease from ultrasound images, IEEE Trans. Medical Imaging, vol. 15, no 4 (1996), pp. 466-478.