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| Ανάλυση Συνεργειών Μυών× | Ανάλυση Βάδισης με Δυναμική Παραμόρφωση Χρόνου (DTW)× | |
|---|---|---|
| Πεδίο | Εμβιομηχανική | Εμβιομηχανική |
| Οικογένεια | Process / pipeline | Process / pipeline |
| Έτος προέλευσης≠ | 1999 | 1978 |
| Δημιουργός≠ | Marc Tresch | Sakoe and Chiba |
| Τύπος≠ | Dimensionality reduction and pattern extraction | Sequence alignment and pattern matching |
| Θεμελιώδης πηγή≠ | Tresch, M. C., Saltiel, P., Bizzi, E., & Bizzi, E. (1999). The construction of movement by the spinal cord. Nature Neuroscience, 2(2), 162-167. DOI ↗ | Sakoe, H., & Chiba, S. (1978). Dynamic programming algorithm optimization for spoken word recognition. IEEE Transactions on Acoustics, Speech, and Signal Processing, 26(1), 43-49. DOI ↗ |
| Εναλλακτικές ονομασίες | Motor synergy, Synergy extraction, Motor primitives | DTW, Gait pattern matching, Temporal gait comparison |
| Συναφείς | 3 | 3 |
| Σύνοψη≠ | Muscle synergy analysis decomposes complex motor behavior into a small set of coactivated muscle groups (synergies or motor primitives). Pioneered by Marc Tresch and colleagues studying frog motor control, this approach reveals how the nervous system simplifies the control of many muscles by organizing them into task-relevant combinations. | Dynamic Time Warping (DTW) is a sequence alignment algorithm that measures similarity between time series of different lengths by allowing flexible temporal matching. Applied to gait analysis, DTW enables comparison of walking patterns across subjects and conditions despite variations in cadence or stride length. |
| ScholarGateΣύνολο δεδομένων ↗ |
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