Purpose: Iran is considered to be one of the oldest centers of domestication and breeding of livestock and poultry species in the world.Currently, different ecotypes of indigenous sheep are kept in different geographical regions of the country, which have obvious differences from each other in terms of appearance and production characteristics.So f
Modeling nonlinear vertical components of a GPS time series is critical to separating sources contributing to mass displacements.Improved vertical precision in GPS positioning at stations for velocity fields is key to resolving the mechanism of certain geophysical phenomena.In this paper, we use ensemble Handlebar Spacer empirical mode decompositio
This paper simultaneously calibrates odometry parameters and the relative pose between a monocular camera and a robot automatically.Most camera pose estimation methods use natural features or artificial landmark tools.However, there are mismatches and scale ambiguity for natural features; the large-scale precision landmark tool is also challenging