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Image feature detection for the Julia language

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I have gone over the documentation looking for a method to use the data returned by `match_keypoints` to return a homography matrix as in `ImageFeatures.qd_rigit` with no success. Does there...

- [ ] fix lbp method (maybe a rewrite) -- WIP: https://github.com/johnnychen94/LocalBinaryPatterns.jl - [ ] try if we can replace `Images` with smaller packages

Are there any plans to add sift and surf ?? Do you plan to add sift and surf in the future ??

(Feature request) It would be useful to have a symmetry transform. Maybe something like this: https://github.com/peterkovesi/ImageProjectiveGeometry.jl/blob/018afdd34ae571a62d832733c70bf808d8a0ebb0/src/cornerfeatures.jl#L467

This pull request changes the compat entry for the `Distributions` package from `0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24` to `0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23,...

This pull request changes the compat entry for the `Distributions` package from `0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24` to `0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23,...

This pull request changes the compat entry for the `Distributions` package from `0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24` to `0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23,...

In the Hough transform, the votes give a good indication of how likely a certain pair of `r` and `θ` represent a line. But depending on the thickness and straightness...

I think there was an error in brief.jl, the default value range of rand() is [0,1), so I think in the random_unfiorm function, rand() should be changed to (rand().-0.5) *...

`centers` calculation could result in 0 in CartesianIndex. which is invalid value for array referencing in Julia ```julia julia> centers, radii = hough_circle_gradient(img_edges, img_phase, 20:30, vote_threshold=2); julia> img_demo = Float64.(img_edges);...