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Enhancement of Low-Light Images using Zero-DiDCE+ and Bilateral Filtering

Author

Listed:
  • K. Hema Durga
  • K. N. Keerthi Sri
  • A. Sai Venkatesh
  • P. Sudarshan
  • S. Sowmika
  • K. Sai Sudheer

Abstract

Enhancing images taken in low light is an important part of image processing because pictures taken in low light often have low visibility, noise, and less contrast. This paper presents a technique for improving low-light images by integrating the Zero-DiDCE+ model with a Bilateral Filter. The Zero-DiDCE+ method makes things brighter and more contrast without needing paired training data. The Bilateral Filter, on the other hand, helps get rid of noise and keep edges. The suggested method makes images look better, keeps their natural look, and makes them clearer. The results show that this method works well for things like computer vision systems and surveillance.

Suggested Citation

  • K. Hema Durga & K. N. Keerthi Sri & A. Sai Venkatesh & P. Sudarshan & S. Sowmika & K. Sai Sudheer, 2026. "Enhancement of Low-Light Images using Zero-DiDCE+ and Bilateral Filtering," International Journal of Scientific Research in Science and Technology, Technoscience Academy, vol. 13(2), pages 527-533, April.
    • Handle: RePEc:etm:ijsrst:v13:y2026:i2:id:1481
    DOI: 10.32628/IJSRST26133104
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