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Figure 1 | BioMedical Engineering OnLine

Figure 1

From: Quantification and recognition of parkinsonian gait from monocular video imaging using kernel-based principal component analysis

Figure 1

A general schematic of the experimental setup used for video recording. The participant wears a light suit to enhance the contrast between the individual and the dark background. The participant walks along the course (approximately 6 m) in front of the video camera (located approximately 4.1 m away). To ensure that the captured data reflect the gait performance during the steady-state walking period, the camera videotapes only the middle 3 m of each walking trial.

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