国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

Arming at the problem of image degradation during the UCAV capture the image for the interested target in the foggy day,we propose a system for video demisting based on embedded technology. The system adopts TS1601 as the main unit for the whole hardware system to complete demisting parameterization control，H.264 video compression processing and framing processing,peripheral interface design and control command response and other function. This paper introduces the design of the system’s design framework,software design frame work and software modules.The experimental results indicate that the system can fulfill the demand of video demisting in real time and have advantages such as low power consumption，easy implement. It can achieve the demand of the airborne demisting application.In the objective evaluation, our method and related references methods have used three kinds of definition evaluation functions (such as TenenGrad function, variance function and average gradient function) to evaluate performance for the typical misting image.For the image 3, the normalization of TenenGrad function after the demisting is increased by 47%, 1.40% and 12.80%, and the normalization of variance function is increased by 12.50% , 9.20%, and 11.20%, the normalization of the average gradient function increased by 53.20%, 3.60%, 8.90% respectively. And the overall operation time of our method is increased by 4.74 times, 5.41 times and 5.46 times.