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Non-Contact Assessment of Cardiovascular Function using a Multi-Camera Array
Non-Contact Assessment of Cardiovascular Function using a Multi-Camera Array
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机译:使用多相机阵列的心血管功能非接触式评估
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摘要
A system and method are provided for non-contact cardiac assessment of a subject. Images of the subject are captured from at least two synchronized independent imaging devices spaced equidistant from the subject and positioned such that each imaging device captures an image of the subject different from other imaging devices. Spectral components of the captured images are extracted. The extracted spectral components are analyzed. A signal corresponding to cardiac information is identified in the extracted spectral components. The identified signal corresponding to the cardiac information is extracted from the extracted spectral components.
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