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• Role of clustering algorithms in semantic segmenta

  I'm trying to think of ways in which clustering (e.g. k-means) fits into procedures for doing semantic segmentation or object recognition on images. My understanding is that semantic segmentation is ......

  image-processing  computer-vision  cluster-analysis  image-segmentation  semantic-segmentation  Read Article

• Dice score extremely low due to small number of fa

  I'm performing a binary image segmentation task using Fully convolutional networks on some medical data. To compare the ground-truth with my predictions and measure performance I use the dice ......

  image-processing  deep-learning  image-segmentation  false-positive  Read Article

• how i change last layer of classification code int

  i want to change classification layer into regression, and calculate pixel wise error for all images along with their classes. means in the last layer of model we calculate the pixel value like o[1, 1 ......

  image-segmentation  Read Article

• Is it possible to generate hash from a human finge

  I want to generate a hash value-from fingerprint. I have seen a paper that used the freeman chain code algorithm to generate the hash value. I have searched so many research papers. But I don't find ......

  image-processing  hash  hashcode  sha256  fingerprint  Read Article

• How to represent a 3d figure with a list of 2d con

  I have a 3d figure in xyz Cartesian axis. The figure is already represented as a sequence of 2d polygons in xy plane for each integer z coordinate from some range (for each of the z coordinates there ......

  image-segmentation  contour  figure  3d-modelling  3d-model  Read Article

• how to calculate accuracy in segmentation model?

  I evaluate a segmentation model using a bound box technique. Then Isum the values of TP, FP, TN, and FN for each image. The total images were10 (rows numbers in the below table). I need to calculate ......

  image-processing  computer-vision  image-segmentation  bounding-box  Read Article

• Segment classification on a vector image?

  All the methods that I've come across for segmentation of an image and classification of it's components require raster images - are there ways to do this if I have a vector image?For example: I know ......

  image  svg  image-processing  computer-vision  image-segmentation  Read Article

• Overlapping layers on full screen background when

  I am hoping someone can help me.I have adapted this code to make a full screen background image with a header and content below in separate layers.http://stratagemevents.com/about.phpWhilst it ......

  image  background  position  layer  overlapping  Read Article

• Deploying Redmine docker container to App Services

  I would like to deploy Redmine Docker image to Azure App Services and point it to the MySql instance deployed to Azure Database for MySQL servers. This would give me a fully managed architecture. I ......

  image  azure  docker  service  redmine  Read Article

• Redmine - Crash after multiple clicked on watch

  when I'm uploading image files to an issue of Redmine (as attachment), redmine crashes.The Server (apache2) is working fine.Redmine is running on an linux server managed with plesk.As plugin i ......

  image  crash  attachment  redmine  Read Article

• Resizing an imgae with python when set to None

  When I execute this Lign :image = cv2.resize(frame, (0, 0), None, 1.0, 1.0)I get this Error :(-215:Assertion failed) !ssize.empty() in function 'cv::resize'What does the error mean?...

  image-resizing  Read Article

• Detect if a bitmap's dimensions can be reduced

  I'm looking for a library or algorithm that will make a bitmap as small as it can be without losing information. For instance, given a 600x400 solid black image, I want to get a 3x2 solid black image.......

  image  image-processing  image-resizing  image-compression  Read Article

• What is the appropriate way to dynamically load a

  I do a LoadFromFile() for a PNG image into a Timage that is on a TPanel on a Form. The Form's OnCreate event maximizes the Form, and the Panel is set to alClient so it resizes nicely. But the PNG ......

  image  delphi  image-resizing  Read Article

• Cannot get TIFF files from USGS to open

  I am following this tutorial: https://somethingaboutmaps.wordpress.com/blender-relief-tutorial-final-adjustments/I am attempting to download DEM data which is supposed to come in the form of a TIFF.......

  image-processing  gis  tiff  geotiff  Read Article

• how to save an image with several bands in matlab?

  I have an image with 7283 width and 6800 height and 5 bands. I made some processings on it in Matlab and I want to save it in tiff format. I got an error with imwrite function. what can I do? my image ......

  image  matlab  tiff  Read Article