成像移動單元
運行速度:0-1m/s,伺服調(diào)速
定位精度:小于1mm
供電方式:單相220V/50Hz
成像光源:配備4組高亮度全波段LED光源
成像單元
可選配RGB可見光成像單元、紅外成像單元、高光譜成像單元。
RGB可見光成像單元:
可測參數(shù):作物株型相關(guān)參數(shù)、顏色、生物量相關(guān)參數(shù)及病害識別鑒定等
紅外成像單元:
可測參數(shù):實現(xiàn)苗床棉花等模式作物冠層溫度采集,植株葉片病變區(qū)域溫度分布、葉片蒸騰作用相關(guān)性狀,以及用于脅迫生理學(xué),水力學(xué)相關(guān)研究
高光譜成像單元:
可獲取海量的光譜和空間信息,實現(xiàn)作物顏色、形態(tài)及紋理參數(shù);葉綠素、葉黃素等色素含量;氮磷鉀等營養(yǎng)元素含量、水 分等的提取。
選型配置表
參考文獻
Lingfeng Duan, Jiwan Han, Zilong Guo, Haifu Tu, Peng Yang, Dong Zhang, Yuan Fan, Guoxing Chen, Lizhong Xiong, Mingqiu Dai, Kevin Williams, Fiona Corke, John H. Doonan and Wanneng Yang. Novel Digital Features Discriminate Between Drought Resistant and Drought Sensitive Rice Under Controlled and Field Conditions. Frontiers in Plant Science. 2018.
Zilong Guo, Wanneng Yang, YuChang, Xiaosong Ma, Haifu Tu, Fang Xiong, Ni Jiang, Hui Feng, Chenglong Huang, Peng Yang, Hu Zhao, Guoxing Chen, Hongyan Liu, Lijun Luo, Honghong Hu, Qian Liu and Lizhong Xiong. Genome-Wide Association Studies of Image Traits Reveal Genetic Architecture of Drought Resistance in Rice. Molecular Plant. 2018.
Xiong Xiong, Lingfeng Duan, Lingbo Liu, Haifu Tu, Peng Yang, Dan Wu, Guoxing Chen, Lizhong Xiong, Wanneng Yang and Qian Liu. Panicle-SEG: a robust image segmentation method for rice panicles in the field based on deep learning and superpixel optimization. Plant Methods. 2017.