Improving acoustic fall recognition by adaptive signal windowing.
Yun LiMihail PopescuK. C. HoDaniel P. NabelekPublished in: EMBC (2011)
Keyphrases
- recognition rate
- hearing aids
- recognition accuracy
- acoustic signal
- object recognition
- signal processing
- pattern recognition
- feature extraction
- non stationary
- action recognition
- high frequency
- signal dependent
- recognition algorithm
- image recognition
- multiresolution
- multiscale
- image processing
- visual recognition
- recognition process
- road signs
- gait recognition
- noise cancellation
- signal detection
- handwritten characters
- compressive sensing
- human activities
- activity recognition
- frequency domain