Brain response to color stimuli: an EEG study with nonlinear approach

Roy, Swarnil; Banerjee, Archi; Roy, Chandrima; Nag, Sayan; Sanyal, Shankha; Sengupta, Ranjan; Ghosh, Dipak

doi:10.1007/s11571-021-09692-z

Cited by 13 publications

(8 citation statements)

References 104 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Among the many human-computer interaction methods, voice is one of the most convenient ways of communication in daily human life. With the successful development of modern sensing technology, people can easily make electronic devices to obtain human voice signals accurately [ 8 ]. Meanwhile, with the rapid growth of artificial intelligence and pattern recognition technology, it is also possible to enable electronic devices to acquire human voice emotion changes and give quick responses accurately.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Rehabilitation Occupational Therapy Techniques Based on Instrumental Music Chinese Tonal Language Spectrogram Analysis

Liao

2022

Occupational Therapy International

View full text Add to dashboard Cite

This paper provides an in-depth analysis of timbre-speech spectrograms in instrumental music, designs a model analysis of rehabilitation occupational therapy techniques based on the analysis of timbre-speech spectrograms in instrumental music, and tests the models for comparison. Starting from the mechanism of human articulation, this paper models the process of human expression as a time-varying linear system consisting of excitation, vocal tract, and radiation models. The system’s overall architecture is designed according to the characteristics of Chinese speech and everyday speech rehabilitation theory (HSL theory). The dual judgment of temporal threshold and short-time average energy realized the phonetic length training. Tone and clear tone training were achieved by linear predictive coding technique (LPC) and autocorrelation function. Using the DTW technique, isolated word speech recognition was achieved by extracting Mel-scale Frequency Cepstral Coefficients (MFCC) parameters of speech signals. The system designs corresponding training scenes for each training module according to the extracted speech parameters, combines the multimedia speech spectrogram motion situation with the speech parameters, and finally presents the training content as a speech spectrogram, and evaluates the training results through human-machine interaction to stimulate the interest of rehabilitation therapy and realize the speech rehabilitation training of patients. After analyzing the pre- and post-test data, it was found that the p -values of all three groups were <0.05, which was judged to be significantly different. Also, all subjects changed their behavioral data during the treatment. Therefore, it was concluded that the music therapy technique could improve the patients’ active gaze communication ability, verbal command ability, and active question-answering ability after summarizing the data, i.e., the hypothesis of this experiment is valid. Therefore, it is believed that the technique of timbre-speech spectrogram analysis in instrumental music can achieve the effect of rehabilitation therapy to a certain extent.

show abstract

Section: Introductionmentioning

confidence: 99%

Analysis of Rehabilitation Occupational Therapy Techniques Based on Instrumental Music Chinese Tonal Language Spectrogram Analysis

Liao

2022

Occupational Therapy International

View full text Add to dashboard Cite

show abstract

“…3). Это стимулирует широкое применение метода для оценки эмоциональных и когнитивных состояний участников самых разных городских практик, в последних исследованиях -с помощью фрактальной методологии, которая значительно увеличивает информативность записей [10].…”

Section: Introductionunclassified

Color from within: A new vector in the studies of urban coloristics

Griber¹

2022

проект байкал

View full text Add to dashboard Cite

The most important feature of modern studies of urban coloristics is a special vector of viewing: not “from above”, but “from within”, “from a close distance”, from the perspective of a citizen. This principle completely changes the usual research practice and requires special tools that can capture how citizens actually see urban colors, how they feel, how they remember and use peculiarities of the color environment.

show abstract

“…Identification and inclusion of the psycho-physiological peculiarities of medical students’ perception of learning material through colors remain a live issue today. The paper investigates the impact of the system of color methods, color association methods, and other innovative technologies on the intensification of the cognitive learning process components and responses to the out world ( Chaturvedi et al., 2022 ; Roy et al., 2021 ).…”

Section: Introductionmentioning

confidence: 99%

“…That is a shift in standards and traditions of the teaching activity, a change of the current thinking paradigm existing at the levels of academic-and-administrative staff, and education seekers. The offered approaches imply various forms of adaptation for education seekers, psychologists, and psychotherapists’ advice, the development of special learning technologies, the development of the system of counseling services, and other measures ( Roy et al., 2021 ).…”

Section: Introductionmentioning

confidence: 99%