Speech endpoint detection is an important part of modern speech information processing
technology. The success of endpoint detection directly improves the performance and …

Human identification plays an important role in our daily lives. Previous studies have
successfully used characteristics such as fingerprints, irises, and facial features for identity …

As the most widely used coupling structure in electromechanical systems, bolt coupling is
the important part in these systems. The reliability and strength of bolted joint are affected by …

Bio-based human computer interface (HCI) has attracted more and more attention of
researchers all over the world in recent years. The paper is concerned with eye movement …

Photoplethysmography (PPG) is gradually becoming popular tool for cardiovascular and
respiratory function monitoring under ambulatory condition. However, these measurements …

This paper considers the appearance of indications of useful acoustic signals in the
signal/noise mixture. Various information characteristics (information entropy, Jensen …

This paper proposes a noise robust voice activity detection (VAD) technique called PARADE
(PAR based Activity DEtection) that employs the periodic component to aperiodic …

The accuracy of voice activity detection (VAD) is one of the most important factors which
influence the capability of the speech recognition system, how to detect the endpoint …

Sound-related respiratory symptoms are commonly observed in our daily lives. They are
closely related to illnesses, infections, or allergies but ignored by the majority. Existing …

This letter presents a robust voice activity detection (VAD) algorithm for detecting voice
activity in noisy environments. The presented robust VAD utilizes the entropy measurement …