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Zero-crossing rate

Known as: ZCR, Zero Crossing Rate 
The zero-crossing rate is the rate of sign-changes along a signal, i.e., the rate at which the signal changes from positive to negative or back. This… 
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Related topics

Related topics

6 relations
Digital signal processingPitch detection algorithmSpeech recognitionVoice activity detection

Broader (1)

Signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Après Grenoble Lyon se prépare aux ZCR – Fédération Française des Motards en Colère
  • Didier
  • 2019
  • Corpus ID: 192522426
Pollution : les vieilles voitures interdites a Grenoble des samedi Les voitures immatriculees avant 1997 n'auront pas le droit de… 
2013
2013
Audio Feature and Classifier Analysis for Efficient Recognition of Environmental Sounds
Environmental sounds (ES) have different characteristics, such as unstructured nature and typically noise-like and flat spectrums… 
2013
2013
Fusion of spectral and time domain features for crowd noise classification system
In this paper, we explore features related to spectral and time domain for classification of crowd noise. Spectral information is… 
2012
2012
The effect of nonhuman's external regulation on children's responses to detect children with developmental problems (DP) associated with the natural development of self-regulation during learning…
2011
2011
Digital communication signals identification using an efficient recognizer
2011
2011
Hierarchical audio content classification system using an optimal feature selection algorithm
This paper proposes a hierarchical time-efficient method for audio classification and also presents an automatic procedure to… 
2010
2010
Real Time Prosody Modification
Real time prosody modification involves changing the prosody parameters such as pitch, duration and intensity of speech in real… 
2010
2010
Special feature extraction techniques for Bangla speech
This paper describes several feature extraction techniques, which will facilitate Automatic Speech Recognition (ASR) for Bangla… 
1998
1998
Slabe Tadej, 1995 : Cave roclcy relief and its speleogenetical significance. Znansfvenoraziskovlni Center Sazu, "Zbirka ZCR", n° 10
1985
1985
Speech recognition based on zero crossing rate and energy
This paper investigates the possibility of implementing a speaker-trained, small vocabulary, isolated word recognition system… 
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