In the autumn of the year 2000, four radio receivers capable of tracking various beacon satellites were set up along the southwestern coast of Greenland.They are used to reconstruct images of the ionospheric plasma density distribution via the tomographic method.In order to test and validate tomographic imaging under the highly variable conditions
In financial economics, a large Birth Month Flower Necklace Gift Box number of models are developed based on the daily closing price.When using only the daily closing price to model the time series, we may discard valuable intra-daily information, such as maximum and minimum prices.In this study, we propose an interval time series model, including
The process of silique dehiscence is essential for the proper dispersal of seeds at the end of a dehiscent fruit plants lifecycle.Current research focuses on genetic manipulation to mitigate this process and enhance shatter tolerance in crop plants, which has significant economic implications.In this study, we have conducted a time-course analysis
This work presents a vision based system for navigation on a vertical takeoff and landing unmanned aerial vehicle (UAV).This is a monocular vision based, simultaneous localization and mapping (SLAM) system, which measures the position and orientation of the camera and builds a map of the environment Pet Booster Seat using a video stream from a sing