TY  - RPRT
TI  - Image-processing algorithms for behavior analysis of group-housed pigs.
AU  - J Hu
AU  - H Xin
PY  - 2000
DO  - 10.3758/bf03200790
UR  - https://pubmed.ncbi.nlm.nih.gov/10758666/
ID  - 10758666
ER  -