Uploads by Peter

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Date Name Thumbnail Size Description Versions
20:39, 7 December 2016 Example bicubic eye.jpg (file) 14 KB Bicubic interpolation being used to enlarge an image 1
20:38, 7 December 2016 Example bilinear eye.jpg (file) 14 KB Bilinear interpolation being used to enlarge an image. 1
11:13, 14 April 2013 Example binary contour.png (file) 16 KB Example of external and internal contours found in a binary image. 1
11:20, 18 October 2011 Example binary labeled.png (file) 18 KB Labeled binary image of TEM particles. Threshold was selected using the mean pixel intensity and filtered using erosion and dilation. 1
18:09, 23 December 2019 Example bundle adjustment.png (file) 118 KB   2
17:00, 25 December 2013 Example calibration pose.jpg (file) 31 KB Image showing calibration target in the image and its trajectory from a side view. Green dots are the trajectory across the video sequence and black dots is the location of calibration points. 1
20:18, 12 May 2012 Example chess calibration points.jpg (file) 48 KB Example of detected calibration points on a chessboard target 1
06:32, 15 April 2013 Example color segment yellow.jpg (file) 119 KB Image segmented using the color yellow. 1
14:51, 22 July 2012 Example convert bad.jpg (file) 100 KB Example of what happens when a 16bit image is converted into an 8bit image without rescaling its pixel values. 1
14:53, 22 July 2012 Example convert scaled.jpg (file) 52 KB The 16bit edge image has had its absolute value taken and been rescaled so that it can fit into an 8bit unsigned image. 1
14:54, 22 July 2012 Example convert visualize.jpg (file) 41 KB To visualize signed 16bit images it can be better to use one of the built in visualization functions which will colorize the pixel values. 1
11:11, 7 July 2019 Example corner points.png (file) 376 KB   1
13:12, 25 December 2013 Example dcf lena.jpg (file) 67 KB Visualization of the Discrete Fourier Transform as applied to the Lena image. 1
12:28, 10 June 2014 Example dense optical flow.gif (file) 166 KB dense optical flow 1
18:13, 20 December 2011 Example detect line.jpg (file) 19 KB Example of detecting lines using a hough polar. 1
18:14, 20 December 2011 Example detect linesegments.jpg (file) 14 KB Example of detected line segments 1
17:59, 2 September 2022 Example disparity mesh cloudcompare.jpg (file) 114 KB   1
14:02, 22 December 2020 Example disparity smoothing raw.jpg (file) 76 KB   1
14:03, 22 December 2020 Example disparity smoothing speckle.jpg (file) 69 KB   1
06:06, 16 September 2015 Example fiducial image.jpg (file) 124 KB   2
16:46, 15 September 2014 Example fiducial square binary.jpg (file) 100 KB   1
20:11, 8 October 2021 Example fiducial square hamming.jpg (file) 125 KB ArUco MIP 25h7 Marker example 1
15:01, 14 April 2013 Example fit ellipse.jpg (file) 170 KB Examples of ellipses fit to contours of binary blobs 1
17:09, 14 April 2013 Example fit polygon input.png (file) 19 KB Input image for polygon fit example 1
17:11, 14 April 2013 Example fit polygon result.png (file) 6 KB The fitted polygons to inner and outter contours found from binary blobs. 1
17:17, 1 December 2016 Example image classification.jpg (file) 107 KB Results over layed from image classification 1
17:30, 14 April 2013 Example image enhancement dark edge8.jpg (file) 97 KB Image with enhanced edges using 8 neighborhood algorithm. 1
17:24, 14 April 2013 Example image enhancement dark global.jpg (file) 91 KB Image after its global histogram has been adjusted for visibility. 1
17:23, 14 April 2013 Example image enhancement dark input.jpg (file) 41 KB Excessively dark image which is going to have its histogram adjusted. 1
13:31, 18 October 2011 Example image filter.jpg (file) 16 KB Image derivative along x-axis after Gaussian blur has been applied to the input image. 1
08:57, 1 November 2011 Example image pyramid.png (file) 8 KB Cartoon of an image pyramid using 1,2,4 scaling. 1
04:41, 2 November 2011 Example interestpoint detected.jpg (file) 48 KB Detected fast hessian features in sun flower image. 1
20:17, 7 December 2011 Example lena denoise denoised.jpg (file) 15 KB Example of an image that had Gaussian noise added, but was filtered through a wavelet based image noise remover. 1
20:15, 7 December 2011 Example lena denoise noisy.jpg (file) 28 KB Example of a noisy image. 1
20:20, 7 December 2016 Example lena gaussian blur.jpg (file) 24 KB Gaussian blur applied to an image. 1
20:23, 7 December 2016 Example lena mean blur.jpg (file) 21 KB Mean blur applied to an image. 1
20:24, 7 December 2016 Example lena median blur.jpg (file) 25 KB Median filter applied to an image 1
13:26, 18 October 2011 Example lenna gaussianblur.jpg (file) 11 KB Lenna test image after Gaussian blur has been applied to it. Kernel size is 11 by 11. 1
13:16, 18 October 2011 Example lenna gaussianblur5.jpg (file) 29 KB Lenna testing image after a 5x5 Gaussian blur has been applied to it. 1
16:02, 2 September 2022 Example limit random.jpg (file) 95 KB   1
16:02, 2 September 2022 Example limit select n.jpg (file) 80 KB   1
16:03, 2 September 2022 Example limit uniform.jpg (file) 95 KB   1
15:08, 17 January 2022 Example micro qr.jpg (file) 193 KB   1
07:57, 18 September 2012 Example mono stereo disparity.jpg (file) 79 KB Disparity image created from two views of a brick wall taken from a single camera. 1
07:56, 18 September 2012 Example mono stereo features.jpg (file) 190 KB Set of inlier features for essential matrix between two views from a single camera. 1
07:58, 18 September 2012 Example mono stereo ptcloud.jpg (file) 37 KB 3D point cloud created from two views of a brick wall taken with a single camera. 1
20:37, 7 December 2016 Example nearestneighbor eye.png (file) 8 KB Nearest neighbor interpolation being used to enlarge an image. 1
19:46, 7 December 2016 Example nonmax intensity.png (file) 91 KB Corner feature intensity for boat image 1
19:53, 7 December 2016 Example nonmax r10.png (file) 99 KB non-maximum suppression with a radius of 10 1
19:54, 7 December 2016 Example nonmax r10 threshold.png (file) 95 KB non-maximum suppression with a radius of 10 and thresholding 1
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