形态特征 Morphological characteristics | SVM分类 SVM classification
深度学习分类 Deep learning classify | 疾病诊病/敏感特征提取 Disease diagnosis/ feature extraction | 97.5% -97.8% 91.7% | [7]
[20] |
动作姿态 Action & posture | 三轴加速传感器 Acceleration sensor SVM分类 SVM classification 视频特征识别 Video feature recognition 深度学习分类 Deep learning classify | 动物姿态与健康状态评价 Posture and health evaluation | 80% 94% 90% 99% | [60] [9] [22][46] [47] |
位置特征 Location feature | 视频光流法 Video optical flow UWB定位模块法 Positioning module 深度学习目标检测 Deep learning Target Detection | 运动量检测、采食量、饮水量估计等 Exercise detection, estimated feed intake and water consumption | 较低 Lower 最高 Highest 较高 Higher | [52] [101] [49][50] |
声音特征 Voice characteristics | 发声图谱分析 Voice atlas analysis 偏度聚类分析 Skewness cluster analysis | 疾病诊断及应激评价 Disease diagnosis & stress evaluation | 88% 95% | [71][75] [70] |
呼吸特征 Respiratory characteristics | 稀疏光流法 Sparse optical flow WIFI感知法 WIFI perception method 深度图像分析 Depth image analysis 穿戴式传感器 Wearable sensor | 代谢评价及舒适度评价 Metabolic & Comfort evaluation | 98.58% 约98% 85.3% — | [63] [92] [48] [96] |
体温特征 Body temperature | 植入传感器 Implanted sensor 红外测温法 Infrared Thermometry | 疾病诊断及应激评价 Disease diagnosis & stress evaluation | ±0.05℃ ±1.5℃ | [80][87] [86][88] |