HandRecognition.py 文件源码

def remove_bg(frame):
    fg_mask=bg_model.apply(frame)
    kernel = np.ones((3,3),np.uint8)
    fg_mask=cv2.erode(fg_mask,kernel,iterations = 1)
    frame=cv2.bitwise_and(frame,frame,mask=fg_mask)
    return frame

# ------------------------ BEGIN ------------------------ #

# Camera