Topography

List of Operators

critical_points_sub_pixCriticalPointsSubPixcritical_points_sub_pixCriticalPointsSubPixcritical_points_sub_pix

Subpixel precise detection of critical points in an image.

local_maxLocalMaxlocal_maxLocalMaxlocal_max

Detect all local maxima in an image.

local_max_sub_pixLocalMaxSubPixlocal_max_sub_pixLocalMaxSubPixlocal_max_sub_pix

Subpixel precise detection of local maxima in an image.

local_minLocalMinlocal_minLocalMinlocal_min

Detect all local minima in an image.

local_min_sub_pixLocalMinSubPixlocal_min_sub_pixLocalMinSubPixlocal_min_sub_pix

Subpixel precise detection of local minima in an image.

lowlandsLowlandslowlandsLowlandslowlands

Detect all gray value lowlands.

lowlands_centerLowlandsCenterlowlands_centerLowlandsCenterlowlands_center

Detect the centers of all gray value lowlands.

plateausPlateausplateausPlateausplateaus

Detect all gray value plateaus.

plateaus_centerPlateausCenterplateaus_centerPlateausCenterplateaus_center

Detect the centers of all gray value plateaus.

pouringPouringpouringPouringpouring

Segment an image by “pouring water” over it.

saddle_points_sub_pixSaddlePointsSubPixsaddle_points_sub_pixSaddlePointsSubPixsaddle_points_sub_pix

Subpixel precise detection of saddle points in an image.

watershedsWatershedswatershedsWatershedswatersheds

Extract watersheds and basins from an image.

watersheds_markerWatershedsMarkerwatersheds_markerWatershedsMarkerwatersheds_marker

Extract watersheds and combine basins based on markers.

watersheds_thresholdWatershedsThresholdwatersheds_thresholdWatershedsThresholdwatersheds_threshold

Extract watershed basins from an image using a threshold.