In resent year, the demand for the autonomous mobile robots which can navigate indoor environment, such as office room, warehouse, hospital has increased.Autonomous mobile robot needs some information to navigate various environment.Self Sump Hose Assembly position is one of the important information since the robots need to determine its any behav
Hyperspectral Images (HSIs) have been utilized in many fields which contain spatial and spectral features of objects simultaneously.Hyperspectral image matching is a fundamental and critical problem in a wide Hockey Street range of HSI applications.Feature descriptors for grayscale image matching are well studied, but few descriptors are elaboratel
Understanding urban spatial pattern of land use is of great significance to urban land management and resource allocation.Urban space has strong heterogeneity, and thus there were many researches focusing on the identification of urban land use.The emergence of multiple new types of geospatial data provide an opportunity to investigate the methods
In the Wendelstein 7-X stellarator (W7-X), two related global low-frequency electromagnetic oscillations are observed on many diagnostic systems (e.g.plasma stored energy, Mirnov coils, Langmuir probes, etc).The activity is related to the presence of magnetic islands at certain radii.However, in contrast to initial analyses in earlier works, the mo
In allusion to problem of blind Handle Bar area of distribution communication network, the paper proposed an extension scheme for distribution communication network combined with wireless ad hoc network.It introduced common used wireless ad hoc networks, network structure and performance analysis of WIA, and three-layer structure of the scheme.The