Vol. 8 No. 07. (2026), Articles
Vol. 8 No. 07. (2026)

RAQAMLI TASVIRLARNI BINARIZATSIYALASH. GLOBAL, ADAPTIV VA OTSU USULLARINING SAMARADORLIGINI TAJRIBAVIY BAHOLASH

Articles
Published 2026-08-10
Bahtiyorjon Muzaffar o'g'li Hakimov
Andijon davlat universiteti, Kompyuter tizimlari va ularning dasturiy ta’minoti yoʻnalishi bosqich magistranti
https://orcid.org/0009-0001-7222-3508
Maqsudbek Karimbek o'g'li Djuraboyev
Andijon davlat universiteti, kompyuter injiniringi kafedrasi v.b. dotsenti p.f.f.d (PhD)
https://orcid.org/0009-0002-9210-6023
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Keywords

Raqamli tasvirni qayta ishlash
segmentatsiya
binarizatsiya
global chegaralash
adaptiv chegaralash
Otsu usuli
OpenCV
F1 ko‘rsatkichi
notekis yoritilganlik
tasvir shovqini.

How to Cite

RAQAMLI TASVIRLARNI BINARIZATSIYALASH. GLOBAL, ADAPTIV VA OTSU USULLARINING SAMARADORLIGINI TAJRIBAVIY BAHOLASH. (2026). Qo‘qon DPI. Ilmiy Xabarlar Jurnali, 8(07.), 115-121. https://doi.org/10.70728/c.series.ped.v08.i07.016
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Abstract

Ushbu maqolada raqamli tasvirlarni ikkilik (binar) ko‘rinishga o‘tkazishda qo‘llaniladigan uchta asosiy chegaralash usuli – global, adaptiv va Otsu usullari – sintetik matnsimon test tasvirlari asosida tajribaviy tarzda o‘rganilgan va o‘zaro solishtirilgan.
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References

1. Otsu, N. (1979). A threshold selection method from gray-level histograms. IEEE Transactions on Systems, Man, and Cybernetics, 9(1), 62–66.

2. Gonzalez, R. C., & Woods, R. E. (2018). Digital Image Processing (4th ed.). Pearson.

3. Bradski, G., & Kaehler, A. (2008). Learning OpenCV: Computer Vision with the OpenCV Library. O’Reilly Media.

4. Sauvola, J., & Pietikäinen, M. (2000). Adaptive document image binarization. Pattern Recognition, 33(2), 225–236.

5. Bradley, D., & Roth, G. (2007). Adaptive thresholding using the integral image. Journal of Graphics Tools, 12(2), 13–21.

6. Pratikakis, I., Zagoris, K., Barlas, G., & Gatos, B. (2019). ICDAR 2019 Competition on Document Image Binarization (DIBCO 2019). In Proceedings of the International Conference on Document Analysis and Recognition (ICDAR).

7. OpenCV Development Team. (2024). Image Thresholding – OpenCV-Python Tutorials. https://docs.opencv.org/