The authors wish to make the following corrections to Table 3 of the title paper [1]: the working environment of the PlantEye platform should be changed from “Greenhouse” to “Open field, Greenhouse” and the shadowing device of the Scanalyzer platform should be changed from “√” to “×”. The full corrected table is given below.
Table 3.
Platform | Basic Principle | Shadowing Device | Environment | Institution | Type |
---|---|---|---|---|---|
Becam [73] | Triangulation | √ | Open field | UMR-ITAP | Research |
BoniRob [74] | TOF | √ | Open field | Deepfield Robotics | Commercial |
BredVision [75] | TOF | √ | Open field | University of Applied Sciences Osnabrück | Research |
Heliaphen [76] | Triangulation | × | Greenhouse | Optimalog | Research |
Ladybird [77] | TOF and Triangulation | √ | Open field | University of Sidney | Research |
Marvin [78] | Triangulation | √ | Greenhouse | Wageningen University | Research |
PhenoArch [79] | Triangulation | √ | Greenhouse | INRA-LEPSE (by LemnaTec) | Research |
Phenobot [80] | TOF and Triangulation | × | Greenhouse | Wageningen University | Research |
PlantEye [81] | Triangulation | × | Open field, Greenhouse | Phenospex | Commercial |
Robot gardener [82] | Triangulation | × | Indoor | GARNICS project | Research |
SAS [83] | Triangulation | × | Greenhouse | Alci | Commercial |
Scanalyzer [84] | Triangulation | × | Open field, Greenhouse | LemnaTec | Commercial |
Spy-See [85] | TOF and Triangulation | × | Greenhouse | Wageningen University | Research |
Zea [86] | Triangulation | √ | Open field | Blue River | Commercial |
Conflicts of Interest
The authors declare no conflict of interest.
References
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