public void process(BufferedImage input) {
setInputImage(input);
image.reshape(input.getWidth(), input.getHeight());
transform.reshape(input.getWidth(), input.getHeight());
magnitude.reshape(input.getWidth(), input.getHeight());
phase.reshape(input.getWidth(), input.getHeight());
ConvertBufferedImage.convertFrom(input, image, true);
fft.forward(image, transform);
GDiscreteFourierTransformOps.shiftZeroFrequency(transform, true);
GDiscreteFourierTransformOps.magnitude(transform, magnitude);
GDiscreteFourierTransformOps.phase(transform, phase);
// Convert it to a log scale for visibility
GPixelMath.log(magnitude, magnitude);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setPreferredSize(new Dimension(image.width + 50, image.height + 20));
processedImage = true;
}
});
doRefreshAll();
}
public void process(final BufferedImage buffLeft, final BufferedImage buffRight) {
imageLeft.reshape(buffLeft.getWidth(), buffLeft.getHeight());
imageRight.reshape(buffRight.getWidth(), buffRight.getHeight());
grayLeft.reshape(buffLeft.getWidth(), buffLeft.getHeight());
grayRight.reshape(buffRight.getWidth(), buffRight.getHeight());
ConvertBufferedImage.convertFromMulti(buffLeft, imageLeft, true, imageType);
ConvertBufferedImage.convertFromMulti(buffRight, imageRight, true, imageType);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
panel.setImages(buffLeft, buffRight);
processedImage = true;
doRefreshAll();
}
});
}
private void scaleUpLayers() {
T l = pyramid.getLayer(0);
if (upscale == null) {
interp = (InterpolatePixelS<T>) FactoryInterpolation.nearestNeighborPixelS(l.getClass());
upscale = (T) l._createNew(l.width, l.height);
} else {
upscale.reshape(l.width, l.height);
}
int N = pyramid.getNumLayers();
for (int i = 0; i < N; i++) {
new FDistort(pyramid.getLayer(i), upscale).interpNN().scaleExt().apply();
BufferedImage b = ConvertBufferedImage.convertTo(upscale, null, true);
if (showScales) addImage(b, String.format("%5.2f", pyramid.getScale(i)));
else addImage(b, String.format("%5.2f", pyramid.getSigma(i)));
}
}
public void process(final BufferedImage image) {
imageInput.reshape(image.getWidth(), image.getHeight());
imageBinary.reshape(image.getWidth(), image.getHeight());
imageOutput.reshape(image.getWidth(), image.getHeight());
ConvertBufferedImage.convertFromSingle(image, imageInput, imageType);
final double threshold = GThresholdImageOps.computeOtsu(imageInput, 0, 255);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
selectThresh.setThreshold((int) threshold);
setInputImage(image);
selectThresh.getHistogramPanel().update(imageInput);
selectThresh.repaint();
}
});
doRefreshAll();
}
public void evaluate(String dataName, TldTracker<T, ?> tracker) {
System.out.println("Processing " + dataName);
String path = "data/track_rect/TLD/" + dataName;
Rectangle2D_F64 initial = UtilTldData.parseRectangle(path + "/init.txt");
Rectangle2D_F64 found = new Rectangle2D_F64();
TldVisualizationPanel gui = null;
String imageType = new File(path + "/00001.jpg").exists() ? "jpg" : "png";
int imageNum = 0;
while (true) {
String imageName = String.format("%s/%05d.%s", path, imageNum + 1, imageType);
BufferedImage image = UtilImageIO.loadImage(imageName);
if (image == null) break;
input.reshape(image.getWidth(), image.getHeight());
ConvertBufferedImage.convertFrom(image, input, true);
boolean detected;
if (imageNum == 0) {
gui = new TldVisualizationPanel(this);
gui.setFrame(image);
gui.setSelectRectangle(false);
ShowImages.showWindow(gui, dataName);
tracker.initialize(
input, (int) initial.p0.x, (int) initial.p0.y, (int) initial.p1.x, (int) initial.p1.y);
detected = true;
} else {
detected = tracker.track(input);
found.set(tracker.getTargetRegion());
}
if (!detected) {
System.out.println("No Detection");
} else {
System.out.printf(
"Detection: %f,%f,%f,%f\n", found.p0.x, found.p0.y, found.p1.x, found.p1.y);
Graphics2D g2 = image.createGraphics();
int w = (int) found.getWidth();
int h = (int) found.getHeight();
g2.drawRect((int) found.p0.x, (int) found.p0.y, w, h);
}
gui.setFrame(image);
gui.update(tracker, detected);
gui.repaint();
imageNum++;
while (paused) {
Thread.yield();
}
// BoofMiscOps.pause(30);
}
System.out.println();
}