摘要
A real time image dehazing method using bilateral filter is proposed to eliminate ill effects of haze or smoke for outdoor machine vision system. Airlight vector was estimated based on statistics of dark channel prior at first, and then the atmospheric veil was inferred by the estimation of fast bilateral filter. The ideal scene radiance could be recovered by solve imaging physical equation of hazing scene. Experiment results indicate that this method performs well both for color and gray images with haze. Its processing speed is faster than 20 frame/s dealing with images of 320×240 pixels and could satisfies the demands of real time image applications.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 810-813+822 |
| 期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| 卷 | 31 |
| 期 | 7 |
| 出版状态 | 已出版 - 7月 2011 |
指纹
探究 'Real time image haze removal using bilateral filter' 的科研主题。它们共同构成独一无二的指纹。引用此
Sun, K., Wang, B., Zhou, Z. Q., & Zheng, Z. H. (2011). Real time image haze removal using bilateral filter. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 31(7), 810-813+822.