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• Coordinate Systems
  Arrays and matrix coordinates in BoofCV are all zero-indexed (unlike 1-indexed libraries like [https://www.mathworks.com/products/matlab.html Matl ...er-extent is the bottom-right corner and has the value of (width-1, height-1).
  3 KB (441 words) - 13:07, 10 October 2021
• Example Color Space
  ...m.out.printf("Found RGB->HSV = %5.2f %5.3f %5.1f\n", pixelHsv[0], pixelHsv[1], pixelHsv[2]); ColorHsv.hsvToRgb(pixelHsv[0], pixelHsv[1], pixelHsv[2], pixelRgb);
  2 KB (231 words) - 15:58, 17 January 2022
• Example Convolution
  kernel.offset = 1; // specify the kernel's origin kernel.data[0] = 1;
  3 KB (356 words) - 15:59, 17 January 2022
• Example Image Derivative
  gui.addImage(VisualizeImageData.colorizeSign(derivX, null, -1), "Sobel X"); gui.addImage(VisualizeImageData.colorizeSign(derivY, null, -1), "Sobel Y");
  3 KB (385 words) - 16:03, 17 January 2022
• Example Webcam Capture
  ConfigGeneralDetector configDetector = new ConfigGeneralDetector(-1,8,1); PkltConfig configKlt = new PkltConfig(3,new int[]{1,2,4,8});
  2 KB (254 words) - 05:53, 28 March 2016
• Example Image Pyramid
  Image:Example_image_pyramid.png | Cartoon showing a pyramid with 1,2,4 scaling. ConfigDiscreteLevels.levels(4), -1, 2, true, ImageType.single(imageType));
  5 KB (632 words) - 16:11, 17 January 2022
• Validation:Algorithms
  {| class="wikitable" border="1" {| class="wikitable" border="1"
  5 KB (616 words) - 12:07, 11 June 2014
• Example Color Histogram Lookup
  * 1) How to construct a histogram in 1D, 2D, 3D, ..etc, 2) Histograms are just Planar<GrayF32> rgb = new Planar<>(GrayF32.class, 1, 1, 3);
  8 KB (1,006 words) - 16:15, 17 January 2022
• Example Bundle Adjustment Graph
  numCameras, /*views*/ numMotions*numCameras, /* motions */numMotions + 1, structure.setCamera(1, true, intrinsic1);
  6 KB (826 words) - 17:48, 2 September 2022
• Example Watershed with Seeds
  ...ions = BinaryImageOps.contour(filtered, ConnectRule.EIGHT, label).size() + 1; // +1 to regions because contour only counts blobs and not the background
  3 KB (445 words) - 16:33, 17 January 2022
• Example Color Segmentation
  System.out.println("H = " + color[0] + " S = " + color[1] + " V = " + color[2]); showSelectedColor("Selected", image, color[0], color[1]);
  4 KB (574 words) - 16:25, 17 January 2022
• Example Binary Image
  In a binary image each pixel can have a value of 0 or 1. Binary images are easy to compute and fast to process, which makes them p GrayU8 filtered = BinaryImageOps.erode8(binary, 1, null);
  3 KB (375 words) - 15:57, 17 January 2022
• Example Android Fragment Gradient
  var bitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888) var bitmapWork = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888)
  5 KB (521 words) - 15:16, 15 July 2023
• Example Video Mosaic
  configDetector.general.threshold = 1; ...new Homography2D_F64(0.5, 0, frame.width/4, 0, 0.5, frame.height/4, 0, 0, 1);
  6 KB (837 words) - 11:17, 12 July 2021
• Example Background Stationary Camera
  // Declare storage for segmented image. 1 = moving foreground and 0 = background var gui = new ImageGridPanel(1, 2);
  3 KB (372 words) - 14:14, 12 July 2021
• Example Image Blur
  // size of the blur kernel. square region with a width of radius*2 + 1 GBlurImageOps.gaussian(input, blurred, -1, radius, null);
  2 KB (313 words) - 16:00, 17 January 2022
• Example Fit Ellipse
  GrayU8 filtered = BinaryImageOps.erode8(binary, 1, null); filtered = BinaryImageOps.dilate8(filtered, 1, null);
  2 KB (309 words) - 14:02, 17 January 2022
• Example Video Stabilization
  ImageGridPanel gui = new ImageGridPanel(1, 2); gui.setImage(0, 1, new BufferedImage(frame.width, frame.height, BufferedImage.TYPE_INT_RGB));
  4 KB (454 words) - 11:18, 12 July 2021
• Tutorial Kinect
  Planar<GrayU8> rgb = new Planar<GrayU8>(GrayU8.class,1,1,3); GrayU16 depth = new GrayU16(1,1);
  5 KB (569 words) - 18:44, 3 January 2017
• Example Superpixels
  * interface will have each pixel assigned a unique label from 0 to N-1, where N is the number of regions. GBlurImageOps.gaussian(color, color, 0.5, -1, null);
  6 KB (643 words) - 16:26, 17 January 2022

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