/* (non-Javadoc)
* @see SketchMaster.system.Recogniziers.RecognizierSystem#addCategoryExample(int, java.lang.Object)
*/
@Override
public void addCategoryExample(int i, Object ink) {
String temp;
if (Categories.contains(i)) temp = Categories.get(i);
else temp = CurrentCategory;
// (InkInterface)
// logger.info("addint the exmaple of "+i+" "+CurrentCategory);
if (ink instanceof SegmentCluster) {
// logger.info("addding ............"+ink);
SegmentCluster segment = (SegmentCluster) ink;
SegmentClusterFeatureSet example = new SegmentClusterFeatureSet();
example.setSegmentCluster(segment);
example.initAll();
SVMFeatureSet feats = example.computeSVMFeatures();
trainSet.addPositiveExample(temp, feats);
if (Interactive) TrainSetStrokes.addPositiveExample(temp, segment.getStrokeInSymbol());
// logger.info(" SVM adding example "+temp);
// segment.
trained = false;
}
}
private void addCategoryNegativeExample(int i, SegmentCluster ink) {
String currentCategory;
if (Categories.contains(i)) currentCategory = Categories.get(i);
else currentCategory = CurrentCategory;
// (InkInterface)
// if (ink instanceof SegmentCluster) {
SegmentCluster segment = (SegmentCluster) ink;
SegmentClusterFeatureSet example = new SegmentClusterFeatureSet();
example.setSegmentCluster(segment);
example.initAll();
SVMFeatureSet feats = example.computeSVMFeatures();
String temp;
for (int j = 0; j < Categories.size(); j++) {
temp = Categories.get(j);
if (!temp.equals(currentCategory)) trainSet.addNegativeExample(temp, feats);
if (Interactive) TrainSetStrokes.addNegativeExample(temp, ink.getStrokeInSymbol());
}
logger.info(" SVM adding -ve example for " + currentCategory);
// segment.
trained = false;
// }
}
/* (non-Javadoc)
* @see java.util.Observer#update(java.util.Observable, java.lang.Object)
*/
public void update(Observable arg0, Object arg1) {
if (arg0 instanceof GraphWatched) {
GraphWatched temp = (GraphWatched) arg0;
if (LastClusterDrawn != null) LastClusterDrawn.paint(temp.getG());
}
}
