Canny Edge Filter Demo #177
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Demo for canny edge filter has been added with this #164 Needs review
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Sorry for the delay, I'll take a closer look at the content tomorrow. It has the same format issue to #178 for both English and Julia; I only pick one for each and leave the rest for you.
| img_gray = zeros( Gray{Float64}, 200, 200) | ||
| img_gray[ 50:150, 50:150] .= 1 | ||
| mosaicview( img_gray; nrow=1) |
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| img_gray = zeros( Gray{Float64}, 200, 200) | |
| img_gray[ 50:150, 50:150] .= 1 | |
| mosaicview( img_gray; nrow=1) | |
| img_gray = zeros(Gray{Float64}, 200, 200) | |
| img_gray[50:150, 50:150] .= 1 | |
| mosaicview(img_gray; nrow=1) |
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- mosaicview( img_gray; nrow=1)
+ img_gray #hide #mdFile has been updated with suggestions and some suggestions from #178 also incorporated.
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Is this the demo you're working on wrt to issue JuliaImages/ImageEdgeDetection.jl#21 and JuliaImages/ImageDraw.jl#50?
| @@ -0,0 +1,91 @@ | |||
| # --- | |||
| # cover: assets/corner.png | |||
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We need to generate the cover image in this script. Please see other available demo files for how it's done.
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Is this the demo you're working on wrt to issue JuliaImages/ImageEdgeDetection.jl#21 and JuliaImages/ImageDraw.jl#50?
Actually,I'm creating small examples for ideas of demos for my proposal...circle detection/measurement/processing is related to JuliaImages/ImageEdgeDetection.jl#21 and JuliaImages/ImageDraw.jl#50
Co-authored-by: Ashwani Rathee <[email protected]>
| algo_sigma1 = Canny( | ||
| spatial_scale = 1, | ||
| high = ImageEdgeDetection.Percentile(80), | ||
| low = ImageEdgeDetection.Percentile(20), | ||
| ); | ||
| algo_sigma3 = Canny( | ||
| spatial_scale = 5, | ||
| high = ImageEdgeDetection.Percentile(80), | ||
| low = ImageEdgeDetection.Percentile(20), | ||
| ); | ||
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| # Let's now compute the results with the `detect_edges` function | ||
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| img_edges1 = detect_edges(img_noise, algo_sigma1); | ||
| img_edges3 = detect_edges(img_noise, algo_sigma3); |
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As you may notice in #183, it can be more expressive if you explore it via map or list comprehension.
Demo for canny edge filter has been added with this #164
Needs review