SAGA.imagery_opencv.10: Random Forest Classification (OpenCV)

{"id": "SAGA.imagery_opencv.10", "title": "Random Forest Classification (OpenCV)", "description": "Integration of the OpenCV Machine Learning library for Random Forest classification of gridded features.", "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:8111/ogc-api/processes/SAGA.imagery_opencv.10/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8111/ogc-api/processes/SAGA.imagery_opencv.10/execution.html"}], "inputs": {"FEATURES": {"title": "Features", "description": "Features", "maxOccurs": 1024, "extended-schema": {"type": "array", "minItems": 1, "maxItems": 1024, "items": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "application/x-ogc-envi", "application/x-ogc-aaigrid", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "FEATURES"}, "NORMALIZE": {"title": "Normalize", "description": "Normalize", "schema": {"type": "boolean", "default": false, "nullable": true}, "id": "NORMALIZE"}, "RGB_COLORS": {"title": "Update Colors from Features", "description": "Use the first three features in list to obtain blue, green, red components for class colour in look-up table.", "schema": {"type": "boolean", "default": false, "nullable": true}, "id": "RGB_COLORS"}, "MODEL_LOAD": {"title": "Load Model", "description": "Use a model previously stored to file.", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/plain"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/plain"}]}}}], "nullable": true}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/plain"}]}, "id": "MODEL_LOAD"}, "TRAIN_AREAS": {"title": "Training Areas", "description": "Training Areas", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "TRAIN_AREAS"}, "TRAIN_CLASS": {"title": "Class Identifier", "description": "Class Identifier", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/csv", "text/csv"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}}}], "nullable": true}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}, "id": "TRAIN_CLASS"}, "TRAIN_BUFFER": {"title": "Buffer Size", "description": "For non-polygon type training areas, creates a buffer with a diameter of specified size.", "schema": {"type": "number", "default": 1, "format": "double", "nullable": true}, "id": "TRAIN_BUFFER"}, "MODEL_SAVE": {"title": "Save Model", "description": "Stores model to file to be used for subsequent classifications instead of training areas.", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/plain"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/plain"}]}}}], "nullable": true}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/plain"}]}, "id": "MODEL_SAVE"}, "MAX_DEPTH": {"title": "Maximum Tree Depth", "description": "The maximum possible depth of the tree. That is the training algorithms attempts to split a node while its depth is less than maxDepth. The root node has zero depth.", "schema": {"type": "integer", "default": 10, "nullable": true}, "id": "MAX_DEPTH"}, "MIN_SAMPLES": {"title": "Minimum Sample Count", "description": "If the number of samples in a node is less than this parameter then the node will not be split.", "schema": {"type": "integer", "default": 2, "nullable": true}, "id": "MIN_SAMPLES"}, "MAX_CATEGRS": {"title": "Maximum Categories", "description": "Cluster possible values of a categorical variable into K<=maxCategories clusters to find a suboptimal split.", "schema": {"type": "integer", "default": 10, "nullable": true}, "id": "MAX_CATEGRS"}, "1SE_RULE": {"title": "Use 1SE Rule", "description": "If true then a pruning will be harsher. This will make a tree more compact and more resistant to the training data noise but a bit less accurate.", "schema": {"type": "boolean", "default": false, "nullable": true}, "id": "1SE_RULE"}, "TRUNC_PRUNED": {"title": "Truncate Pruned Trees", "description": "If true then pruned branches are physically removed from the tree. Otherwise they are retained and it is possible to get results from the original unpruned (or pruned less aggressively) tree.", "schema": {"type": "boolean", "default": false, "nullable": true}, "id": "TRUNC_PRUNED"}, "REG_ACCURACY": {"title": "Regression Accuracy", "description": "Termination criteria for regression trees. If all absolute differences between an estimated value in a node and values of train samples in this node are less than this parameter then the node will not be split further.", "schema": {"type": "number", "default": 0.01, "format": "double", "nullable": true}, "id": "REG_ACCURACY"}, "ACTIVE_VARS": {"title": "Active Variable Count", "description": "The size of the randomly selected subset of features at each tree node and that are used to find the best split(s). If you set it to 0 then the size will be set to the square root of the total number of features.", "schema": {"type": "integer", "default": 0, "nullable": true}, "id": "ACTIVE_VARS"}}, "outputs": {"CLASSES": {"title": "Classification", "description": "Classification", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "application/x-ogc-envi", "application/x-ogc-aaigrid", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "CLASSES"}}}