OTB.MorphologicalProfilesAnalysis: Performs morphological profiles analysis on an input image channel.
This algorithm is derived from the following publication:Martino Pesaresi and Jon Alti Benediktsson, Member, IEEE: A new approachfor the morphological segmentation of high resolution satellite imagery.IEEE Transactions on geoscience and remote sensing, vol. 39, NO. 2,February 2001, p. 309-320.Depending of the profile selection, the application provides::- The multi scale geodesic morphological opening or closing profile of the input image.- The multi scale derivative of the opening or closing profile.- The parameter (called characteristic) of the maximum derivative value of the multi scale closing or opening profile for which this maxima occurs.- The labeled classification of the input image.The behavior of the classification is :Given :math:`x_1` and :math:`x_2` two membership values,:math:`L_1, L_2` two labels associated, and :math:`\sigma` a tolerancevalue, the following decision rule is applied::math:`L = \begin
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{"id": "OTB.MorphologicalProfilesAnalysis", "title": "Performs morphological profiles analysis on an input image channel.", "description": "This algorithm is derived from the following publication:Martino Pesaresi and Jon Alti Benediktsson, Member, IEEE: A new approachfor the morphological segmentation of high resolution satellite imagery.IEEE Transactions on geoscience and remote sensing, vol. 39, NO. 2,February 2001, p. 309-320.Depending of the profile selection, the application provides::- The multi scale geodesic morphological opening or closing profile of the input image.- The multi scale derivative of the opening or closing profile.- The parameter (called characteristic) of the maximum derivative value of the multi scale closing or opening profile for which this maxima occurs.- The labeled classification of the input image.The behavior of the classification is :Given :math:`x_1` and :math:`x_2` two membership values,:math:`L_1, L_2` two labels associated, and :math:`\\sigma` a tolerancevalue, the following decision rule is applied::math:`L = \\begin", "version": "1.0.0", "jobControlOptions": ["sync-execute", "async-execute", "dismiss"], "outputTransmission": ["value", "reference"], "links": [{"rel": "http://www.opengis.net/def/rel/ogc/1.0/execute", "type": "application/json", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8119/ogc-api/processes/OTB.MorphologicalProfilesAnalysis/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8119/ogc-api/processes/OTB.MorphologicalProfilesAnalysis/execution.html"}], "inputs": {"in": {"title": "The input image.", "description": "The input image.", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "image/jpeg", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", 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"Available memory for processing (in MB)", "schema": {"type": "integer", "default": 128, "nullable": true}, "id": "ram"}, "structype": {"title": "Choice of the structuring element type", "description": "Choice of the structuring element type", "schema": {"type": "string", "default": "ball", "enum": ["ball", "cross"]}, "id": "structype"}, "size": {"title": "Size of the profiles", "description": "Size of the profiles", "schema": {"type": "integer", "default": 5}, "id": "size"}, "radius": {"title": "Initial radius of the structuring element (in pixels)", "description": "Initial radius of the structuring element (in pixels)", "schema": {"type": "integer", "default": 5}, "id": "radius"}, "step": {"title": "Radius step along the profile (in pixels)", "description": "Radius step along the profile (in pixels)", "schema": {"type": "integer", "default": 1}, "id": "step"}, "profile": {"title": "profile", "description": "profile", "schema": {"type": "string", "default": "opening", "enum": ["opening", "closing", "derivativeopening", "derivativeclosing", "openingcharacteristics", "closingcharacteristics", "classification"]}, "id": "profile"}, "profile.classification.sigma": {"title": "Sigma value for leveling tolerance", "description": "Sigma value for leveling tolerance", "schema": {"type": "number", "default": 1, "format": "double"}, "id": "profile.classification.sigma"}}, "outputs": {"out": {"title": "The output image.", "description": "The output image.", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "image/jpeg", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}, 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Last modified: Sat Feb 19 15:43:34 CET 2022