recognition.py 文件源码

def BlockLBPH(img,minValue,maxValue,normed=True):
    '''????????LBP?????'''
    #?????bin???
    histSize=[maxValue-minValue+1]
    ranges=[minValue,maxValue+1]
    result=cv2.calcHist(img,[0],None,histSize,ranges)
    #???
    if normed:
        result=result/(int)(img.shape[0]*img.shape[1])
    return result.reshape(1,-1)