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| Hello Erfan, EdgeDetect[img, r] (with r = 2, 3 or 4) does a good job finding boundaries. It's sensitive and it has a good location accuracies. However, if you are seeking a good and consistent segmentation of all the fields and roads try... |
| &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/a8592a88-8c28-4a51-97ce-c40407b18f67 |
| *MODERATOR NOTE: This is the notebook used in the livestream "Inner Workings of ImageStitch: Image Registration, Projection and Blending" on Wednesday, December 7 -- a part of Wolfram R&D livestream series announced and scheduled here:... |
| Tomorrow, Wednesday the 7th of December, it's going to be my pleasure to present “Inner Workings of ImageStitch: Image Registration, Projection and Blending"! I will be showing all the steps needed to merge photos of a scene or panorama into a... |
| &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/bc0667ab-3d95-4cd5-a2f9-f1d7581670c6 |
| Hi David, the code still exhibits the missing 'R' typo in one of the RGBColor heads. Furthermore, you appear to be using Mathematica version 5.2. We may be looking at a bug that's 10 years or older. It that's so, the following code may be a... |
| Welcome to Mathematica! The Mathematica commands to look (in order of complexity) for are: Lighter ImageAdjust BrightnessEqualize I am confused by your notion of x% brightness? What's 100%? Last but not least, when it comes to... |
| You might want to consider: Row[{ Image[imageA, ImageSize -> 400], Image[varBin, ImageSize -> 400], If[ImageQ[out], Image[out, ImageSize -> 400], out] }] |
| Hi Dustin, in principle, Henrik's tip is right on target. We implemented the commands ImageFileApply, ImageFileFilter, and ImageFileScan to allow for out-of-core image processing. The limiting factor for you may be the small set of supported image... |
| Here are a few hints on how to implement your workflow: 1. Select morphological components via SelectComponents. You can specify any kind of criteria. 2. Remove a morphological component via Inpaint. The result of (1) would function as a mask. ... |