Abstract:
Motion estimation is the basic need for the success of many video analysis algorithms such as moving
object detection, human activity recognition, etc. Most of the motion estimation algorithms are prone
to weather conditions and thus, they fail to estimate the motion in degraded weather. Severe weather
situations like snow, rain, haze, smog, etc., degrades the performance and reliability of video analysis
algorithms. In this paper, we have analyzed the effect of the haze on motion estimation in hazy videos.
We propose a cascaded architecture i.e. haze removal followed by optical flow for motion estimation in
hazy videos. The proposed image de-hazing network is build upon the Residual and Inception module
concepts and named as ResINet. Further, an optical flow is utilized to estimate the motion information.
We have carried out the visual analysis to validate the proposed approach for motion estimation in hazy
videos. Also, to validate the proposed ResINet for de-hazing, we carried out the quantitative analysis on
two benchmark image de-hazing datasets.
