2023
DOI: 10.1109/taffc.2021.3056960
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UBFC-Phys: A Multimodal Database For Psychophysiological Studies of Social Stress

Abstract: As humans, we experience social stress in countless everyday-life situations. Giving a speech in front of an audience, passing a job interview, and similar experiences all lead us to go through stress states that impact both our psychological and physiological states. Therefore, studying the link between stress and physiological responses had become a critical societal issue, and recently, research in this field has grown in popularity. However, publicly available datasets have limitations. In this article, we… Show more

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Cited by 79 publications
(39 citation statements)
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“…In this study, video files from the UBFC data set [9] were used to extract physiological information from individuals. Each one of the videos was processed using our proposed method described in section II C, which returns the rPPG signal.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…In this study, video files from the UBFC data set [9] were used to extract physiological information from individuals. Each one of the videos was processed using our proposed method described in section II C, which returns the rPPG signal.…”
Section: Resultsmentioning
confidence: 99%
“…To evaluate the efficacy of the proposed rPPG methodology, the method was benchmarked against the UBFC-Phys data set [9]. This dataset is a public multimodal dataset and whilst it is dedicated to psychophysiological studies, it contains information that can be used to benchmark general rPPG methods.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Since rPPG technology can be integrated with consumer-level cameras, it has great potential for affective computing and human–computer interaction applications. Researchers have demonstrated the feasibility of rPPG-based methods for interpreting human affects, such as cognitive stress estimation [ 72 , 73 ], emotion recognition [ 29 , 74 ], engagement detection [ 75 ], and pain recognition [ 76 , 77 , 78 ]. These studies illustrate the capability of using rPPG technology beyond the medical domain.…”
Section: Applicationsmentioning
confidence: 99%
“…including ECG, EEG, EMG, SC, SpO2, and EDA. Some of the datasets were designed for affective applications and provide special affective labels, e.g., MAHNOB [14] and uulmMAC [18] for emotion recognition, BioVid [15] for pain level estimation, and UBFC-Phys [19] for stress recognition. Performance evaluation: Most existing methods compare performance on the average HR of each input video in beats per minute (bpm).…”
Section: Benchmark Datasets and Evaluationsmentioning
confidence: 99%