Increasing the reliability of an estimation of a current psycho-emotional state of the person at the analysis of its face vibraimage in conditions of illumination unevenness and instability

Alyushin, Mikhail V.; Kolobashkina, Lyubov V.

doi:10.1016/j.procs.2018.11.008

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…Modern optical biometric technologies should be singled out as the most promising for use in conjunction with VR, AR, MR and XR technical means. The latter, first of all, should include the technology for analyzing the vibraimage of a person's face [4,5].…”

Section: Introductionmentioning

confidence: 99%

Correlation of a Face Vibroimage Informative Parameters with Characteristics of a Person’s Functional State When Using VR and AR Technical Means

Alyushin

2020

Brain-Inspired Cognitive Architectures for Artificial Intelligence: BICA*AI 2020

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An analysis of the specifics of modern VR, AR, MR and XR systems use in educational, recreational and recovery processes is presented. The urgency of continuous monitoring of the current functional state (FS) and its psycho-emotional state (PES) using VR, AR, MR and XR technical means has been substantiated. Maintaining the state of health, as well as the required level of performance, are highlighted as the main requirements for the applied VR, AR, MR and XR means. The relevance of the use of infrared (IR) biometric technologies for the registration of the most informative human bioparameters, determining his current PES, has been substantiated. Analysis of IR vibraimage of a face is highlighted as the most promising technology for assessing its current PES. The possibility of determining the current FS on the basis of a set of bioparameters determining its PES is substantiated. For this purpose, the analysis of the correlation of the FS and the most informative bioparameters determined by the analysis of the IR vibraimage of the user's face by VR, AR, MR and XR means is given. To assess the FS in the study, it was proposed to use a value determined by the number of errors committed during periodic execution of specialized tests integrated into the VR, AR, MR, and XR scenario. Experimental data obtained during laboratory testing of the method confirmed the possibility of assessing FS based on a set of bioparameters measured during the processing and analysis of the IR vibraimage of the VR, AR, MR and XR user's face. The research results are of particular importance when training operators to control potentially hazardous facilities using VR, AR, MR or XR technologies, and, first of all, for the nuclear industry.

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Section: Introductionmentioning

confidence: 99%

Correlation of a Face Vibroimage Informative Parameters with Characteristics of a Person’s Functional State When Using VR and AR Technical Means

Alyushin

2020

Brain-Inspired Cognitive Architectures for Artificial Intelligence: BICA*AI 2020

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“…There is the non-contact technique for obtaining data on the psycho-physiological state of a person based on recording of fluctuations imperceptible to the eye (Minkin and Nikolaenko, 2008;Alyushin and Kolobashkina, 2018).…”

Section: Introductionmentioning

confidence: 99%

Results of recording electrophysiological signals by nanosensors during tests on volunteers

Avdeeva

Guo

Nguyen

et al. 2020

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Purpose The purpose of this paper is to analyze the results of recording electrophysiological signals by nanosensors during tests on volunteers using neutral questions and questions that cause excitement. Design/methodology/approach The nanosensor-based hardware and software complex (HSC) was used for simultaneous recording of electrocardiogram, electroencephalogram and galvanic skin response during tests on volunteers using neutral questions and questions that cause excitement. The recording was carried out in real time without averaging and filtering in the extended frequency range from 0 to 10,000 Hz, level of more than 1 µV and sampling frequency equal to 64 kHz. Findings For the first time, the following signals were recorded by nanosensors without filtering and averaging in the measuring channels: real-time micropotentials on an electrocardiogram with a duration of 0.2 ms and a level of 1 µV or more. Also, for the first time, changes in the shape and amplitude of the P wave, slow waves on the electroencephalography (EEG), high impulse activity of the EEG and impulse activity of short duration on the GSR were recorded in response to questions that cause excitement. Practical implications The obtained results will be used for high-resolution equipment to develop additional measuring channels in existing types of equipment for psychophysiological studies. Originality/value For the first time, new data undistorted by filters was obtained on the amplitude and time parameters of electrophysiological signals in the frequency range from 0 to 10,000 Hz in response to questions that cause excitement, which was due to high sensitivity and noise immunity of nanosensors in comparison with existing electrodes for biopotential recording.

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Increasing the informativeness content of human face vibraimage through application principles of cognitive psychology

Kolobashkina

Alyushin

2020

Procedia Computer Science

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Increasing the reliability of an estimation of a current psycho-emotional state of the person at the analysis of its face vibraimage in conditions of illumination unevenness and instability

Cited by 4 publications

References 7 publications

Correlation of a Face Vibroimage Informative Parameters with Characteristics of a Person’s Functional State When Using VR and AR Technical Means

Correlation of a Face Vibroimage Informative Parameters with Characteristics of a Person’s Functional State When Using VR and AR Technical Means

Results of recording electrophysiological signals by nanosensors during tests on volunteers

Increasing the informativeness content of human face vibraimage through application principles of cognitive psychology

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