Robust Voice Activity Detection Algorithm Based on Feature of Frequency Modulation of Harmonics and Its DSP Implementation.
Chung-Chien HsuKah-Meng CheongTai-Shih ChiYu TsaoPublished in: IEICE Trans. Inf. Syst. (2015)
Keyphrases
- detection algorithm
- frequency modulation
- detection accuracy
- detection rate
- detection method
- harris corner
- motion detection
- corner detection
- feature detection
- outlier detection
- signal processing
- moving objects
- amplitude modulation
- false positives
- feature vectors
- vehicle detection
- fundamental frequency
- background subtraction
- shot boundary detection
- real time
- face detection
- image quality
- face recognition