Select points with strongest metrics
KAZEPoints object holding 50 points.
points = KAZEPoints(ones(50,2),'Metric',1:50);
Keep the two strongest features.
points = selectStrongest(points,2)
points = 2x1 KAZEPoints array with properties: Location: [2x2 single] Metric: [2x1 single] Count: 2 Scale: [2x1 single] Orientation: [2x1 single]
Points, specified as a points object. The object contains information about the feature points detected in the 2-D grayscale input image.
N— Number of points
Number of strongest points to select, specified as an integer.