Dialog 0 0 750 650 Dialog 0 Classes, Training and Test data percentage of training data true 0.050000000000000 0.200000000000000 cloud false 0 0 0 0 0 Source cloud #1 (not labelled) color: red; Warning: points must be associated to the same class labels as the trained classes Qt::AlignCenter 0 0 Source cloud #1 (not labelled) source cloud #2 (not labelled) false 0 0 Source cloud #2 (not labelled) - optional core points (labelled) Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter QFrame::Box 0 0 Labelled core points: coud be the same as cloud #1 but should ideally be smaller (e.g. a subsampled version of cloud #1) classification scalar field number of classes 0 classes 16777215 120 7 true true false 0 1 Class Count 0 32651 1 465 false Use previously computed features (only if the cloud has already been processed) USE PREVIOUSLY COMPUTED FEATURES source cloud #1 (not labelled) true contextual cloud (labelled) false 0 0 Source cloud #1 (not labelled) homogenize sample numbers for each class false 1000000000 (max = 0) Contextual features Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop Training Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop Qt::Horizontal Test data Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop Qt::Horizontal Qt::Horizontal Training data pre-processing and model testing Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop Qt::Vertical QSizePolicy::Expanding 20 40 Scales and Scalar/features selection From file true 0 0 0 0 Load file <a href="https://www.cloudcompare.org/doc/wiki">see documentation</a> true GUI mode (limited) false 0 0 0 0 Scales ramp true 0 0 0 0 Mininum scale Min = 6 0.000001000000000 1000000000.000000000000000 0.100000000000000 0.100000000000000 Step Step = 6 0.000001000000000 1000000000.000000000000000 0.100000000000000 0.100000000000000 Max scale Max = 6 0.000001000000000 1000000000.000000000000000 1.000000000000000 Inp list false Input scales as a list of values (separated by a space character) Point based features intensity number of returns return number echo ratio = return number / number of returns echo ratio RGB dip angle 0 0 Neigborhood based features 0 0 QAbstractItemView::MultiSelection option 1 option 2 ... 0 0 Contextual features true 0 0 QAbstractItemView::MultiSelection Ground Water ... Nearest neighbors The vertical distance will be computed to the 'k' nearest neighbors Requires two source clouds Dual-cloud features true false mean elveation difference ratio of mean intensities standard deviation of cloud #1 standard deviation of cloud #2 Classifier and training mode Random Trees Number of trees 10 10000 10 200 Tree depth 1 200 25 Training mode Simple training true Select the most contributive features and scales (in order to reduce computation time and reduce the classifier size) Feature and scale selection by importance k-fold Crossvalidation false QFrame::StyledPanel QFrame::Raised 0 0 0 0 k 2 Qt::Horizontal 40 20 Select the most contributive features and scales (in order to reduce computation time and reduce the classifier size) Feature and scale selection Select the most contributive features and scales (in order to reduce computation time and reduce the classifier size) Tree depth selection Qt::Vertical 20 253 Speed features Pyramidal subsampling true Pyramidal levels 2 10 3 Octree-based feature computation Min. scale 3 0.001000000000000 1000000.000000000000000 0.100000000000000 0.500000000000000 Depth 1 21 5 Qt::Vertical 20 412 Outputs Output display Confusion matrix Bar chart of feature importance false number of features Number of features to show in the bar chart 1 Can be re-used in 3DMASC "Create" to avoid re-computing the features Save training core points with computed features as scalars Qt::Vertical 20 449 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() Dialog accept() 248 254 157 274 buttonBox rejected() Dialog reject() 316 260 286 274 sourceCloud2CheckBox toggled(bool) clud2CloudComboBox setEnabled(bool) 254 76 534 77 contextualFeaturesCheckBox toggled(bool) contextFeaturesCloudComboBox setEnabled(bool) 220 511 502 512 testWithPercentageRadioButton toggled(bool) testPercentageDoubleSpinBox setEnabled(bool) 240 407 532 408 homogenizeSampleCountCheckBox toggled(bool) sampleCountFrame setEnabled(bool) 267 580 462 582 fromFileRadioButton toggled(bool) featuresFromFileGroupBox setEnabled(bool) 51 48 426 51 guiModeRadioButton toggled(bool) featuresFromGUIGroupBox setEnabled(bool) 75 77 426 415 simpleTrainingRadioButton toggled(bool) simpleFeatAndScaleSelectCheckBox setEnabled(bool) 141 319 331 319 kFoldCrossValidRadioButton toggled(bool) kValueFrame setEnabled(bool) 141 379 297 414 showBarChartCheckBox toggled(bool) barChatFeatureGroupBox setEnabled(bool) 155 459 329 461 testWithCloudRadioButton toggled(bool) testCloudFrame setEnabled(bool) 147 370 505 385