Journal of Sensors / 2015 / Article / Tab 2

Research Article

Locomotion Strategy Selection for a Hybrid Mobile Robot Using Time of Flight Depth Sensor

Table 2

Effects of different feature extraction levels and filtering to SVM and LDA classification accuracies.

Number of iterations2345
Number of features20843401364
Extraction time (ms)1.123.78.3
Unfiltered data
 LDA70.16%92.99%94.57%92.72%
 SVM77.65%90.86%95.27%96.32%
Filtered data
 LDA83.46%94.78%96.71%95.12%
 SVM92.78%97.02%98.13%98.46%

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