with quick development of digital images and the availability of imaging tools, massive amounts of images are created. therefore, efficient management and suitable retrieval, especially by computers, is one of themost challenging fields in image processing. automatic image annotation (aia) or refers to attaching words, keywords or comments to an image or to a selected part of it. in this paper,...

Whenever traffic density becomes so critically high that it begins to jeopardize efficiency and safety, the answer lies in the ability to improve traffic coordination and movement precision. This study considers the surface-traffic problem at major airports, and establishes the possibility of highprecision taxi operations by applying state-of-the-art automatic control technologies. Due to the h...

Conventional doors usually consist of a key housing and saddle to open it. In the current pandemic situation that has arisen due COVID-19, so every human being is required take precautions such as wearing mask, keeping distance, washing hands, not touching anything if unnecessary. Research Methods Literature Study, Collection supporting materials tools, Program Design Realization, Testing Analy...