feature_detection.py 文件源码

def detect(self, im, mask=None): 
        edges = self.detect_edges_(im)
        # edges1 = edges.copy()
        if mask is not None: 
            edges = np.bitwise_and(edges, mask)
        # cv2.imshow('mask', np.hstack([edges1, edges]))
        kpts = self.detector_.detect(im, mask=edges)
        return kpts