Biosignal-based human–machine interfaces for assistance and rehabilitation: A survey
As a definition, Human–Machine Interface (HMI) enables a person to interact with a device.
Starting from elementary equipment, the recent development of novel techniques and …
Starting from elementary equipment, the recent development of novel techniques and …
PPGface: Like what you are watching? Earphones can" feel" your facial expressions
Recognition of facial expressions has been widely explored to represent people's emotional
states. Existing facial expression recognition systems primarily rely on external cameras …
states. Existing facial expression recognition systems primarily rely on external cameras …
Black tea classification employing feature fusion of E-Nose and E-Tongue responses
In this article, wavelet energy feature (WEF) has been extracted from the responses of e-
nose and e-tongue for the classification of different grades of Indian black tea. For WEF …
nose and e-tongue for the classification of different grades of Indian black tea. For WEF …
Realistic facial expression reconstruction for VR HMD users
We present a system for sensing and reconstructing facial expressions of the virtual reality
(VR) head-mounted display (HMD) user. The HMD occludes a large portion of the user's …
(VR) head-mounted display (HMD) user. The HMD occludes a large portion of the user's …
Performance enhancement of facial electromyogram-based facial-expression recognition for social virtual reality applications using linear discriminant analysis …
Recent studies have indicated that facial electromyogram (fEMG)-based facial-expression
recognition (FER) systems are promising alternatives to the conventional camera-based …
recognition (FER) systems are promising alternatives to the conventional camera-based …
Real-time recognition of facial expressions using facial electromyograms recorded around the eyes for social virtual reality applications
Recent developments of social virtual reality (VR) services using avatars have increased the
need for facial expression recognition (FER) technology. FER systems are generally …
need for facial expression recognition (FER) technology. FER systems are generally …
Improvement of robustness against electrode shift for facial electromyogram-based facial expression recognition using domain adaptation in VR-based metaverse …
Recognition of users' facial expressions and reflecting them on the face of the user's virtual
avatar is a key technology for realizing immersive virtual reality (VR)-based metaverse …
avatar is a key technology for realizing immersive virtual reality (VR)-based metaverse …
Objectifying facial expressivity assessment of Parkinson's patients: preliminary study
P Wu, I Gonzalez, G Patsis, D Jiang… - … methods in medicine, 2014 - Wiley Online Library
Patients with Parkinson's disease (PD) can exhibit a reduction of spontaneous facial
expression, designated as “facial masking,” a symptom in which facial muscles become …
expression, designated as “facial masking,” a symptom in which facial muscles become …
Long**g tea quality classification by fusion of features collected from E-nose
Y Dai, R Zhi, L Zhao, H Gao, B Shi, H Wang - Chemometrics and Intelligent …, 2015 - Elsevier
Electronic nose (E-nose) was employed for quality classification of **hu-Long**g tea in this
paper. Four grades of **hu-Long**g tea, which were classified by tea experts, were …
paper. Four grades of **hu-Long**g tea, which were classified by tea experts, were …
EMG-based facial gesture recognition through versatile elliptic basis function neural network
Background Recently, the recognition of different facial gestures using facial neuromuscular
activities has been proposed for human machine interfacing applications. Facial …
activities has been proposed for human machine interfacing applications. Facial …