Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4973446 | Biomedical Signal Processing and Control | 2017 | 15 Pages |
Abstract
In this paper, a multi-sensor, multi-classifier approach for intent recognition of human torso motion is presented. A linear discriminant analysis based classifier is used, and the extraction of time-frequency domain features through the use of the wavelet transform is discussed. In addition, a weighted multi-classifier combination method for combining outputs of multiple classifiers into a single coherent output is implemented. The approach was evaluated on physiological data collected from three human participants. Results show up to 97% accuracy in classifying flexion and extension motions of the torso.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Abhijit Kadrolkar, Frank C. IV,