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imageedgedetection.jl's Introduction

ImageEdgeDetection

A Julia package for determining image edges (up to subpixel precision) and ascertaining the gradient/edge orientations.

imageedgedetection.jl's People

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ashwani-rathee avatar f3fora avatar github-actions[bot] avatar johnnychen94 avatar juliatagbot avatar pitmonticone avatar timholy avatar zygmuntszpak avatar

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imageedgedetection.jl's Issues

Detection of circles in image with measuring radius and center doesn't work

@zygmuntszpak When I was trying to use ImageEdgeDetection.jl with ImageFeatures.jl and tried to measure circular objects in image.came across the issue that hough_circle_gradient() doesn't work with Canny() and It shouldn't I think since old canny() is implemented very differently.Would we need a new implementation of hough transform?or should we stick with old canny() to get hough_circle_gradient() work?

Also faced issue that I had to manually tweak the Percentiles for high ,low ,spatial_scale especially with this image with extra white padded border,I felt it was some bug at first..then realized I had to set low above a certain value then it worked just fine...is there a method to automatically detect that specific low?

TagBot trigger issue

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detect_edges() BoundsError: attempt to access 16-element Vector{Matrix{Float64}} at index [17]

Hello,

I encountered an error while attempting to use the detect_edges() function on FashionMNIST images.

Here's a test case:

using MLDatasets: FashionMNIST
using ImageEdgeDetection: Canny, detect_edges


x_train = [xy.features for xy in FashionMNIST(:train)]

for x in x_train
    println(size(x))
    detect_edges(x, Canny(spatial_scale=3))
end

The result:

(28, 28)
(28, 28)
(28, 28)
ERROR: LoadError: TaskFailedException

    nested task error: BoundsError: attempt to access 16-element Vector{Matrix{Float64}} at index [17]

Update compatibility

Really need this package with updated compatibility for Miner.jl to showcase ImageEdgeDetection.jl, bump please

ERROR: Unsatisfiable requirements detected for package Setfield [efcf1570]:
 Setfield [efcf1570] log:
 ├─possible versions are: 0.2.0-1.1.1 or uninstalled
 ├─restricted by compatibility requirements with Makie [ee78f7c6] to versions: 1.0.0-1.1.1
 │ └─Makie [ee78f7c6] log:
 │   ├─possible versions are: 0.9.0-0.19.4 or uninstalled
 │   └─restricted to versions 0.19.3 by GLMakie [e9467ef8], leaving only versions 0.19.3
 │     └─GLMakie [e9467ef8] log:
 │       ├─possible versions are: 0.8.3 or uninstalled
 │       └─GLMakie [e9467ef8] is fixed to version 0.8.3
 └─restricted by compatibility requirements with ImageEdgeDetection [2b14c160] to versions: 0.6.0-0.8.2 — no versions left
   └─ImageEdgeDetection [2b14c160] log:
     ├─possible versions are: 0.1.0-0.1.5 or uninstalled
     └─restricted to versions * by an explicit requirement, leaving only versions 0.1.0-0.1.5

Setup Travis, Codecov, Documenter etc.

@timholy When you have a moment, please could you configure our usual Webhooks for this repository. Its been a while since I last did it, but as far as I can recall you have all the details regarding tokens etc.?

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