Graph signal sampling has been widely studied in recent years, but the accurate signal models required by most of the existing sampling methods are usually unavailable prior to any observations made in a practical environment.In this paper, Electronic Display Board a sequential sampling and estimation algorithm is proposed for approximately bandlim
Forest stock volume (FSV) stands as an important indicator in evaluating the potential for carbon sequestration.It is crucial for forest resource management at local, regional, and national scales.In order to achieve an accurate estimation of FSV, this article takes Mengyin County, Shandong Province, China as the research area, builds a random fore
COVID-19 pandemic has changed our outlook toward the diagnosis and treatment of dermatological conditions.Accessibility to health care facilities has been jeopardized Mists due to lockdowns, fear of contracting COVID infection, maintaining social distance, and financial concerns.Vitiligo, one of the notorious chronic dermatoses, had a negative impa
In recent years, new approaches aimed to increase the automation level of positional accuracy assessment processes for spatial data have been developed.However, in such cases, an aspect as significant as sample size has not yet been addressed.In this paper, we study the influence of sample size when estimating the planimetric positional accuracy of