OTB.MorphologicalClassification: Performs morphological convex, concave and flat classification on an input image channel
This algorithm is based on the following publication:Martino Pesaresi and Jon Alti Benediktsson, Member, IEEE: A new approach for the morphological segmentation of high resolution satellite imagery.IEEE Transactions on geoscience and remote sensing, vol. 39, NO. 2, February 2001, p. 309-320.This application perform the following decision rule to classify a pixel between the three classes Convex, Concave and Flat. Let :math:`f` denote the input image and :math:`\psi_
Execute End Point
View the execution endpoint of a process.
View the alternative version in HTML.
{"id": "OTB.MorphologicalClassification", "title": "Performs morphological convex, concave and flat classification on an input image channel", "description": "This algorithm is based on the following publication:Martino Pesaresi and Jon Alti Benediktsson, Member, IEEE: A new approach for the morphological segmentation of high resolution satellite imagery.IEEE Transactions on geoscience and remote sensing, vol. 39, NO. 2, February 2001, p. 309-320.This application perform the following decision rule to classify a pixel between the three classes Convex, Concave and Flat. Let :math:`f` denote the input image and :math:`\\psi_", "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://demo.mapmint.com/ogc-api/processes/OTB.MorphologicalClassification/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://demo.mapmint.com/ogc-api/processes/OTB.MorphologicalClassification/execution.html"}], "inputs": {"in": {"title": "The input image to be classified.", "description": "The input image to be classified.", "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"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "in"}, "out": {"title": "The output classified image with 3 different values (0 : Flat, 1 : Convex, 2 : Concave)", "description": "The output classified image with 3 different values (0 : Flat, 1 : Convex, 2 : Concave)", "schema": {"type": "string", "default": "float", "enum": ["uint8", "uint16", "int16", "int32", "int32", "float", "double"]}, "id": "out"}, "channel": {"title": "The selected channel index for input image", "description": "The selected channel index for input image", "schema": {"type": "integer", "default": 1}, "id": "channel"}, "ram": {"title": "Available memory for processing (in MB)", "description": "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"}, "radius": {"title": "Radius of the structuring element (in pixels), default value is 5.", "description": "Radius of the structuring element (in pixels), default value is 5.", "schema": {"type": "integer", "default": 5}, "id": "radius"}, "sigma": {"title": "Sigma value for leveling tolerance, default value is 0.5.", "description": "Sigma value for leveling tolerance, default value is 0.5.", "schema": {"type": "number", "default": 0.5, "format": "double"}, "id": "sigma"}}, "outputs": {"out": {"title": "The output classified image with 3 different values (0 : Flat, 1 : Convex, 2 : Concave)", "description": "The output classified image with 3 different values (0 : Flat, 1 : Convex, 2 : Concave)", "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"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "out"}}}
Display original data as JSON
http://demo.mapmint.com/ogc-apihttp://localhost/ogc-api/processes/OTB.MorphologicalClassification.html Last modified: Sat Feb 19 15:43:34 CET 2022