A real-time algorithm for acoustic monitoring of ingestive behavior of grazing cattle
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- 作者：José ; O. Chelottia ; jchelotti@sinc.unl.edu.ar" class="auth_mail" title="E-mail the corresponding author ; Sebastiá ; n R. Vanrella ; Diego H. Milonea ; Santiago A. Utsumib ; Julio R. Gallic ; H. Leonardo Rufinera ; d ; Leonardo L. Giovaninia
- 关键词：Acoustic monitoring ; Cattle grazing behavior ; Jaw movement classification ; Real-time execution ; Signal processing
- 刊名：Computers and Electronics in Agriculture
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：64-75
- 全文大小：1367 K
文摘
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A novel algorithm for monitoring the livestock grazing behavior is proposed.
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The three basic grazing events are detected and classified using acoustic signals.
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The algorithm shows robustness to different operational conditions.
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It has linear computational complexity and works fully automatically in real-time.