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Sensor-based single-user activity recognition
Published on 2013-10-302291 Views
The focus of this work is to explore the possibilities of recognizing three common user activities (sitting, walking and running) with accelerometer data from smartphones. Among five common machine l
Presentation
Sensor-Based Single-User Activity Recognition00:00
Motivation06:57:27
Possible Applications17:40:17
Outline - Workflow48:28:09
Collecting Data55:41:20
Orientation Problem75:59:09
Raw Accelerometer Data92:38:05
Extracting Features104:37:47
Mean & StdDev122:44:42
Dominant Frequency149:06:12
Classifier Seleciton164:58:08
Classifier Evaluation173:32:07
Naive Bayes Classifier186:27:23
Practical Application198:16:00
Results - 1203:13:30
Results - 2228:40:33
Future Work236:23:21
Thank You for Your Attention269:20:55