External cueing in the form of visual, auditory or vibratory cue is useful to avoid freezing of gait (FOG) problem commonly experienced by individuals with Parkinson Disease (PD). The currently available technology-assisted ...

‘Terahertz gap’ refers to the still widely un-utilised part of electromagnetic spectrum. EM waves in THz frequency range have great uses in areas like security and inspection, spectroscopy and material dentification, medical ...

With advancement of healthcare techniques, now-a-days, health monitoring systems can help to reduce the mortality rate through timely diagnosis of one’s pathological state. The focus of modern treatment techniques is slowly ...

This paper presents a segment-based probabilistic approach to robustly recognize continuous sign language sentences. The recognition strategy is based on a two-layer conditional random field (CRF) model, where the lower ...

Variability is an integral part of biology. A biological neural network performs efficiently despite variability and sometimes its performance is facilitated by the variability. Hence, the study of variability on its ...

Restoration of blurred images requires information about the blurring function, which is generally unknown in practical applications. Identification of blur parameters is essential for yielding blurring function. This paper ...

An electronically‐controlled fibre‐optic RAM nullingmethod is presented fortunable diode laser spectroscopy (TDLS) of gases. An electronic variable optical attenuator and a 1x2 optical switch are used to demonstrate the ...

Operation and management of unbalanced distribution network (UDN) is challenging and complex for optimum utilization of active resources such as distributed generation and battery energy storage systems (BESSs). In order ...