Fig. 1. Flow chart of detection method for color structured light stripe based on hierarchical clustering

Fig. 2. Configuration-1: detection result under the condition of continuous stripes. (a) Color image; (b) gray image; (c) detection result

Fig. 3. Configuration-2: detection result under the condition of discontinuous stripes with a tiny fracture. (a) Color image; (b) gray image; (c) detection result

Fig. 4. Configuration-3: detection result under the condition of discontinuous stripes with a large fracture. (a) Color image; (b) gray image; (c) detection result

Fig. 5. Original images. (a) Action#1-color image; (b) action#2-color image; (c) action#3-color image

Fig. 6. Detection results of the proposed method. (a) Action#1- detection result; (b) action#2- detection result; (c) action#3- detection result

Fig. 7. Detection results of the traditional method. (a) Action#1- detection result; (b) action#2- detection result; (c) action#3- detection result