為了完成人機互動的任務，如何確實地偵測到指定人士(Specific Human (SH))就變得非常重要與關鍵。在本論文中，研發了整合Single-Shot Detection (SSD)、FaceNet (FN)及核化相關濾波器(Kernelized Correlation Filter (KCF))的深度學習法則：SSD-FN-KCF，以達成搜尋(指定)人士及追隨指定人士的任務。實驗一開始，在8公尺的距離內，使用SSD搭配輸出解析度320×240的RGB-D鏡頭進行人士偵測，之後命令全方位移動機器人(ODMR)移動至3公尺附近，使得深度檢測器可以準確地偵測到人體姿態與深度訊息。然後命令ODMR移動至1公尺和相對於光軸0度的方位，並藉由FaceNet辨識他(她)是否為SH。為了減少FaceNet的運算時間並擴展性能以持續追蹤指定人士，並使用KCF追蹤SH以達成追隨之人機互動。緊接著，根據影像處理的資訊，以基於影像的適應有限時間之分層約束控制 (IB-AFTHCC) 達成ODMR的搜尋或追蹤(指定)人士所需的姿態。最後，藉由比較SH與ODMR之間的實驗，驗證本論文所提出的控制法則的效能與強健性。

To fulfill the tasks of human-robot interactions, how to detect the specific human (SH) becomes paramount. In this paper, the deep learning approach：SSD-FN-KCF by the integration of Single-Shot Detection(SSD), FaceNet(FN), and Kernelized Correlation Filter (KCF) is developed. From the outset, the SSD is employed to detect the human up to 8m using RGB-D camera with the resolution of After that, the omnidirectional mobile robot (ODMR) is commanded to the neighborhood of 3.0m such that the depth image can accurately estimate the detected human’s pose. Then the ODMR is commanded to the vicinity of 1.0m and 0 with respect to the optical axis to identify whether he/she is the SH by FaceNet. To reduce the computation time of FaceNet and extend the tracking of the SH, the KCF accomplished the goal for the human-robot interactions (e.g., human following). Based on the information of image processing, the required pose for searching or tracking (specific) human is also accomplished by the ODMR with the image-based adaptive finite-time hierarchical constraint control (IB-AFTHCC). Finally, compared experiments between SH and ODMR validate the effectiveness and robustness of the proposed control.

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