org.openimaj.math.geometry.shape.Rectangle.isInside()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.openimaj.math.geometry.shape.Rectangle.isInside方法的一些代码示例，展示了Rectangle.isInside的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Rectangle.isInside方法的具体详情如下：
包路径：org.openimaj.math.geometry.shape.Rectangle
类名称：Rectangle
方法名：isInside

Rectangle.isInside介绍

[英]Test if the given rectangle is inside this one.
[中]测试给定的矩形是否在此矩形内。

代码示例

代码示例来源：origin: openimaj/openimaj

@Override
  public boolean test(USMFStatus twitterStatus) {
    if(twitterStatus.geo == null){
      return false;
    }
    
    
    //if(geomap == null) geomap = (Map<String, Object>) twitterStatus.coordinates;
//        "geo":{"type":"Point","coordinates":[51.55047862,-0.29938507]}
    List<Double> geolist = new ArrayList<Double>();
    geolist.add(twitterStatus.geo[0]);
    geolist.add(twitterStatus.geo[1]);
    Point2d pos = new Point2dImpl(geolist.get(1).floatValue(),geolist.get(0).floatValue());
    return location.isInside(pos);
  }

代码示例来源：origin: org.openimaj.tools/TwitterPreprocessingTool

@Override
  public boolean test(USMFStatus twitterStatus) {
    if(twitterStatus.geo == null){
      return false;
    }
    
    
    //if(geomap == null) geomap = (Map<String, Object>) twitterStatus.coordinates;
//        "geo":{"type":"Point","coordinates":[51.55047862,-0.29938507]}
    List<Double> geolist = new ArrayList<Double>();
    geolist.add(twitterStatus.geo[0]);
    geolist.add(twitterStatus.geo[1]);
    Point2d pos = new Point2dImpl(geolist.get(1).floatValue(),geolist.get(0).floatValue());
    return location.isInside(pos);
  }

代码示例来源：origin: org.openimaj/demos

private void selectArea(Rectangle rectangle) {
  this.selectedArea = rectangle;
  List<InterestPointData> pointsInsideRect = new ArrayList<InterestPointData>();
  for (InterestPointData point : points) {
    if (rectangle.isInside(point)) {
      pointsInsideRect.add(point);
    }
  }
  InterestPointVisualiser<Float[], MBFImage> visualiser = InterestPointVisualiser
      .visualiseInterestPoints((MBFImage) image, pointsInsideRect);
  MBFImage out = visualiser.drawPatches(RGBColour.RED, RGBColour.GREEN);
  DisplayUtilities.display(out, this.displayFrame);
}

代码示例来源：origin: openimaj/openimaj

private void selectArea(Rectangle rectangle) {
  this.selectedArea = rectangle;
  List<InterestPointData> pointsInsideRect = new ArrayList<InterestPointData>();
  for (InterestPointData point : points) {
    if (rectangle.isInside(point)) {
      pointsInsideRect.add(point);
    }
  }
  InterestPointVisualiser<Float[], MBFImage> visualiser = InterestPointVisualiser
      .visualiseInterestPoints((MBFImage) image, pointsInsideRect);
  MBFImage out = visualiser.drawPatches(RGBColour.RED, RGBColour.GREEN);
  DisplayUtilities.display(out, this.displayFrame);
}

代码示例来源：origin: org.openimaj/core-image

/**
 * {@inheritDoc}
 *
 * @see org.openimaj.image.renderer.ImageRenderer#drawPoint(org.openimaj.math.geometry.point.Point2d,
 *      java.lang.Object, int)
 */
@Override
public void drawPoint(final Point2d p, final Float grey, final int size) {
  if (!this.targetImage.getBounds().isInside(p))
    return;
  final int halfsize = (size + 1) / 2; // 3 == 2, 4 = 2, 5 = 3, 6 = 3 etc.
  // TODO anti-aliased point rendering
  final int x = Math.round(p.getX());
  final int y = Math.round(p.getY());
  final int startx = Math.max(0, x - (halfsize - 1));
  final int starty = Math.max(0, y - (halfsize - 1));
  final int endx = Math.min(this.targetImage.width, x + halfsize);
  final int endy = Math.min(this.targetImage.height, y + halfsize);
  for (int j = starty; j < endy; j++) {
    for (int i = startx; i < endx; i++) {
      this.targetImage.pixels[j][i] = grey;
    }
  }
}

代码示例来源：origin: openimaj/openimaj

/**
 * {@inheritDoc}
 *
 * @see org.openimaj.image.renderer.ImageRenderer#drawPoint(org.openimaj.math.geometry.point.Point2d,
 *      java.lang.Object, int)
 */
@Override
public void drawPoint(final Point2d p, final Float grey, final int size) {
  if (!this.targetImage.getBounds().isInside(p))
    return;
  final int halfsize = (size + 1) / 2; // 3 == 2, 4 = 2, 5 = 3, 6 = 3 etc.
  // TODO anti-aliased point rendering
  final int x = Math.round(p.getX());
  final int y = Math.round(p.getY());
  final int startx = Math.max(0, x - (halfsize - 1));
  final int starty = Math.max(0, y - (halfsize - 1));
  final int endx = Math.min(this.targetImage.width, x + halfsize);
  final int endy = Math.min(this.targetImage.height, y + halfsize);
  for (int j = starty; j < endy; j++) {
    for (int i = startx; i < endx; i++) {
      this.targetImage.pixels[j][i] = grey;
    }
  }
}

代码示例来源：origin: openimaj/openimaj

protected void detectMaxima(FImage image, Rectangle window) {
  maxima = new ArrayList<Maxima>();
  for (int y = borderSkip; y < image.height - borderSkip; y++) {
    for (int x = borderSkip; x < image.width - borderSkip; x++) {
      if (!window.isInside(new Pixel(x, y)))
        continue;
      final float curr = image.pixels[y][x];
      if (curr > image.pixels[y - 1][x - 1]
          && curr >= image.pixels[y - 1][x]
              && curr >= image.pixels[y - 1][x + 1]
                  && curr >= image.pixels[y][x - 1]
                      && curr >= image.pixels[y][x + 1]
                          && curr >= image.pixels[y + 1][x - 1]
                              && curr >= image.pixels[y + 1][x]
                                  && curr >= image.pixels[y + 1][x + 1])
      {
        maxima.add(new Maxima(x, y, curr));
      }
    }
  }
  Collections.sort(maxima, new Comparator<Maxima>() {
    @Override
    public int compare(Maxima o1, Maxima o2) {
      if (o1.val == o2.val)
        return 0;
      return o1.val < o2.val ? 1 : -1;
    }
  });
}

代码示例来源：origin: org.openimaj/image-local-features

protected void detectMaxima(FImage image, Rectangle window) {
  maxima = new ArrayList<Maxima>();
  for (int y = borderSkip; y < image.height - borderSkip; y++) {
    for (int x = borderSkip; x < image.width - borderSkip; x++) {
      if (!window.isInside(new Pixel(x, y)))
        continue;
      final float curr = image.pixels[y][x];
      if (curr > image.pixels[y - 1][x - 1]
          && curr >= image.pixels[y - 1][x]
              && curr >= image.pixels[y - 1][x + 1]
                  && curr >= image.pixels[y][x - 1]
                      && curr >= image.pixels[y][x + 1]
                          && curr >= image.pixels[y + 1][x - 1]
                              && curr >= image.pixels[y + 1][x]
                                  && curr >= image.pixels[y + 1][x + 1])
      {
        maxima.add(new Maxima(x, y, curr));
      }
    }
  }
  Collections.sort(maxima, new Comparator<Maxima>() {
    @Override
    public int compare(Maxima o1, Maxima o2) {
      if (o1.val == o2.val)
        return 0;
      return o1.val < o2.val ? 1 : -1;
    }
  });
}

代码示例来源：origin: openimaj/openimaj

Rectangle r = this.projectedRectangles.get(k);
Shape s = this.projectedShapes.get(k);
if( r.isInside(realPoint) && s.isInside(realPoint)){
  double[][] transform = this.transformsInverted.get(i).getArray();

代码示例来源：origin: org.openimaj/image-processing

Rectangle r = this.projectedRectangles.get(k);
Shape s = this.projectedShapes.get(k);
if( r.isInside(realPoint) && s.isInside(realPoint)){
  double[][] transform = this.transformsInverted.get(i).getArray();

代码示例来源：origin: openimaj/openimaj

if (validArea.isInside(data.transformAffine(transform.inverse())
    .calculateRegularBoundingBox()))

代码示例来源：origin: org.openimaj/image-local-features

if (validArea.isInside(data.transformAffine(transform.inverse())
    .calculateRegularBoundingBox()))

代码示例来源：origin: openimaj/openimaj

@Override
public double intersectionArea(Shape that, int nStepsPerDimension) {
  final Rectangle overlapping = this.calculateRegularBoundingBox().overlapping(that.calculateRegularBoundingBox());
  if (overlapping == null)
    return 0;
  if (that instanceof Rectangle) {
    // Special case
    return overlapping.calculateArea();
  } else {
    double intersection = 0;
    final double step = Math.max(overlapping.width, overlapping.height) / (double) nStepsPerDimension;
    double nReads = 0;
    for (float x = overlapping.x; x < overlapping.x + overlapping.width; x += step) {
      for (float y = overlapping.y; y < overlapping.y + overlapping.height; y += step) {
        final boolean insideThis = this.isInside(new Point2dImpl(x, y));
        final boolean insideThat = that.isInside(new Point2dImpl(x, y));
        nReads++;
        if (insideThis && insideThat) {
          intersection++;
        }
      }
    }
    return (intersection / nReads) * (overlapping.width * overlapping.height);
  }
}

代码示例来源：origin: openimaj/openimaj

int i = 0;
for (final Shape s : this.projectedShapes) {
  if (s.calculateRegularBoundingBox().isInside(realPoint) && s.isInside(realPoint)) {
    final double[][] transform = this.transformsInverted.get(i).getArray();

代码示例来源：origin: org.openimaj/demos

private void regenAndDisplay() {
  double sumDistance = 0;
  for (float y = 0; y < outImage.getHeight(); y++) {
    for (float x = 0; x < outImage.getWidth(); x++) {
      Point2dImpl point = new Point2dImpl(x, y);
      Point2d distorted = getDistortedPoint(point);
      if (image.getBounds().isInside(distorted)) {
        Point2d undistorted = getUndistortedPoint(distorted);
        sumDistance += new Line2d(point, undistorted)
            .calculateLength();
      }
      outImage.setPixel((int) x, (int) y, image.getPixelInterp(
          distorted.getX(), distorted.getY(), RGBColour.BLACK));
    }
  }
  System.out.println("Sum difference: " + sumDistance);
  if (this.outFrame == null) {
    outFrame = DisplayUtilities.display(outImage);
  } else {
    DisplayUtilities.display(outImage, outFrame);
  }
}

代码示例来源：origin: openimaj/openimaj

private void regenAndDisplay() {
  double sumDistance = 0;
  for (float y = 0; y < outImage.getHeight(); y++) {
    for (float x = 0; x < outImage.getWidth(); x++) {
      Point2dImpl point = new Point2dImpl(x, y);
      Point2d distorted = getDistortedPoint(point);
      if (image.getBounds().isInside(distorted)) {
        Point2d undistorted = getUndistortedPoint(distorted);
        sumDistance += new Line2d(point, undistorted)
            .calculateLength();
      }
      outImage.setPixel((int) x, (int) y, image.getPixelInterp(
          distorted.getX(), distorted.getY(), RGBColour.BLACK));
    }
  }
  System.out.println("Sum difference: " + sumDistance);
  if (this.outFrame == null) {
    outFrame = DisplayUtilities.display(outImage);
  } else {
    DisplayUtilities.display(outImage, outFrame);
  }
}

代码示例来源：origin: org.openimaj/image-processing

int i = 0;
for (final Shape s : this.projectedShapes) {
  if (s.calculateRegularBoundingBox().isInside(realPoint) && s.isInside(realPoint)) {
    final double[][] transform = this.transformsInverted.get(i).getArray();

代码示例来源：origin: openimaj/openimaj

final boolean beginInside = r.isInside(begin);
final int nInside = (beginInside ? 1 : 0) + (r.isInside(end) ? 1 : 0);
if (nInside == 2) {
  return new Line2d(this.begin.copy(), this.end.copy());

代码示例来源：origin: openimaj/openimaj

Point2dImpl clickPoint = new Point2dImpl(e.getPoint().x, e.getPoint().y);
for (InterestPointData point : points) {
  if (this.selectedArea.isInside(point)) {
    Ellipse ellipse = point.getEllipse();
    if (ellipse.isInside(clickPoint)) {

代码示例来源：origin: org.openimaj/demos

Point2dImpl clickPoint = new Point2dImpl(e.getPoint().x, e.getPoint().y);
for (InterestPointData point : points) {
  if (this.selectedArea.isInside(point)) {
    Ellipse ellipse = point.getEllipse();
    if (ellipse.isInside(clickPoint)) {

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