Computer and Computing Technologies in Agriculture VII 7th IFIP WG 5.14 International Conference, CCTA 2013, Beijing, China, September 18-20, 2013, Part II
Abstract : In pig production, food conversion ratio and profit can be evaluated
by real time detection of pig live weight. Traditional pig weight
detections usually require direct contact with pigs, which are limited
by its low efficiency and result in a lot of stresses even to death. The
non-contact detection of pig body weight has become a challenge in pig
production for decades. Digital image analysis and machine vision method
enable the real time estimation of pig live weight by detecting pig
critical body dimensions without any contact. This article elucidated
the advantages and limitations of each detection method of pig body
weight by comparing the system framework and estimation models. The
research trends of contactless pig weight estimation were analyzed as
well.
https://hal.inria.fr/hal-01220813
Contributor : Hal Ifip
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Submitted on : Tuesday, October 27, 2015 - 8:22:28 AM
Last modification on : Wednesday, January 17, 2018 - 10:46:40 AM
Long-term archiving on : Thursday, January 28, 2016 - 10:19:10 AM
Zhuo Li, Cheng Luo, Guanghui Teng, Tonghai Liu. Estimation of Pig Weight by Machine Vision: A Review. 7th International Conference on Computer and Computing Technologies in Agriculture (CCTA), Sep 2013, Beijing, China. pp.42-49, ⟨10.1007/978-3-642-54341-8_5⟩. ⟨hal-01220813⟩
