Table 4 Data acquisition information
From: Yield estimation of high-density cotton fields using low-altitude UAV imaging and deep learning
Cotton field | Number of images collected | Methods for image collection | Applications | Yield acquisition method | Data set |
|---|---|---|---|---|---|
1 | 20 | Equidistant sampling method | Model training | Manually harvested and weighed | Data set 1 |
5 | Five-point sampling method | Yield estimation | Harvested by a cotton harvester and weighed | Data set 2 | |
2 | 5 | Five-point sampling method | Yield estimation | Harvested by a cotton harvester and weighed | Data set 2 |
3 | 5 | Five-point sampling method | Yield estimation | Harvested by a cotton harvester and weighed | Data set 2 |
4 | 5 | Five-point sampling method | Yield estimation | Harvested by a cotton harvester and weighed | Data set 2 |