saliency.py 文件源码

def byConspicuity(image):
    """
        Creates the conspicuity map for the sub channel `blue-yellow conspicuity'.
        of the color channel.
    """
    def by(image):
        _,__,b,y = cv2.split(image)
        return cv2.absdiff(b,y)
    fs = features(image = image, channel = by)
    return sumNormalizedFeatures(fs)

#def sumNormalizedFeatures(features, levels=9, startSize=(640,480)):