New PLF publication by Instituto de Investigación en Señales (Argentina). A pattern recognition approach for detecting and classifying jaw movements in grazing cattle

JO Chelotti, SR Vanrell, JR Galli, LL Giovanini… – Computers and Electronics …, 2018.


·         An intelligent algorithm for monitoring the livestock grazing behavior is presented.

·         The three basic grazing events are detected and classified from acoustic signals.

·         Several combinations of signal processing and machine learning methods are evaluated.

·         Different adaptive filters are considered in order to remove trends in noisy signals.

·         It achieves an improvement of 10% over existing methods at a low computational cost. Keith Hernandez Jersey