Application of Motion Correction using 3D Autoregressive Model in Kinect-based Telemedicine

Abstract

Abstract. In telemedicine, where the convergence of different types of medical treatment occurs, it is very important to establish credibility regarding the mutual communication between patients and medical workers by acquiring and sharing more accurate data. For rehabilitation treatment in particular, where motion data are required, auxiliary equipment such as a Kinect sensor is being more widely used. This study proposes a methodology for improving the motion recognition rate by compensating the noise from a Kinect sensor using a 3D autoregressive model. Moreover, this study investigates the methods applied for vitalizing the area of telemedicine under this particular trend.

Temperature-Dependent Evaluation of Charge Carriers and Terahertz Generation in Bismuth and Antimony-Based Chalcogenides

“…The terahertz frequency range of 0.03 to 5.2 THz is created by a single crystal of Bi 2 Se 3 [14,[26][27][28][29][30][31][32][33][34][35][36][37][38]. In summary, phonons, which are the COP in bismuth selenide, are responsible for generating the terahertz frequency, as mentioned in the TRUS section above.…”

“…In summary, phonons, which are the COP in bismuth selenide, are responsible for generating the terahertz frequency, as mentioned in the TRUS section above. The terahertz spectroscopy directly validates the 2 THz frequency generation, while the TRUS was the initial method by which these oscillations were originally seen [14,18,26,30,32,34,36,37,[39][40][41][42][43][44][45][46][47][48][49][50][51][52][53] and was used to confirm the frequency of the 2 THz frequency. In addition, Prince Sharma et al in 2020 contrasted assessing the frequency determined through TRUS, revealing the COP oscillations [34,48] to evaluate the frequency from the kinetic spectrum.…”

“…This investigation also determines the electron-phonon coupling constant, demonstrating that the observed signal dominates the bulk. Additionally, Sung Kim et al [37] studied the compatibility of the thin films with various polycrystalline and crystalline substrates and the resonance impact of the same at various thicknesses ranging from 3 to 30 nm. At 2.1 and 5.2 THz, the intensity of the differential reflectance (DR) and two distinct phonon modes exhibited some resonant behavior within a specific range of a crucial number of quintuple layers (QL).…”