Heuristic Approach for Low Light Image Enhancement using Deep Learning Technique

Shrutika Ankam
2020 International Journal for Research in Applied Science and Engineering Technology  
Due to low photon count and low Signal to Noise Ratio (SNR), low light imaging becomes more challenging. Images taken in a short exposure get affected by noise while images taken in a long exposure can be blurry. Different methods like image denoising, deblurring, and image enhancement are existing, but at extreme conditions their effectiveness is limited. A dataset that includes raw short exposure low light images and corresponding long exposure images is used for the development of a
more » ... based pipeline. DNN based approach operates on raw sensor data and works effectively. It outperforms the traditional image processing pipeline which shows poor results on such raw sensor data.
doi:10.22214/ijraset.2020.6351 fatcat:dnqwsic66vbc7f23uoxly4yxfm