| 发明名称 |
PROCESSING OF SKIN CONDUCTANCE SIGNALS TO MITIGATE NOISE AND DETECT SIGNAL FEATURES |
| 摘要 |
Methods, systems, and devices are described for identifying noisy regions in a skin conductance signal. The signal is divided into a plurality of windows. Two or more features of the signal within a first window are computed. At least one of the two or more features being in a frequency domain. At least two of the features are combined to obtain at least a first metric. The first metric is compared to a corresponding threshold. The first window is identified as a noisy region of the skin conductance signal based on the comparison. |
| 申请公布号 |
US2014195163(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201313734947 |
申请日期 |
2013.01.05 |
| 申请人 |
QUALCOMM INCORPORATED |
发明人 |
Majumdar Somdeb;Vartak Aniket A.;Tartz Robert S. |
| 分类号 |
G01N27/04;G06F19/00 |
主分类号 |
G01N27/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method to identify noisy regions in a skin conductance signal, comprising:
dividing the signal into a plurality of windows; computing two or more features of the signal within a first window, at least one of the two or more features being in a frequency domain; combining at least two of the features to obtain at least a first metric; comparing the first metric to a corresponding threshold; and identifying the first window as a noisy region of the skin conductance signal based at least in part on the comparison. |
| 地址 |
San Diego CA US |
