Camilo Gutiérrez

Yeah, @humphreyja is right, the camera has problems with navigation libraries. So it's better to turn off the camera before navigating other pages. What I'm currently doing is using a...

Hi @humphreyja I'm trying to find a solution for this issue now. Have you found anything? I gave a try to Genius Scan and the edge detection works perfect. Hopefully...

@humphreyja I'm checking right now this question/answer on StackOverflow [opencv-android-create-new-image-using-the-edges-of-the-largest-contour](https://stackoverflow.com/questions/17611494/opencv-android-create-new-image-using-the-edges-of-the-largest-contour) , that guy says he can find the biggest rectangle with that implementation (maybe we should take a look). Notes:...

After working with a friend (@Luifersuarez) we could figure out this problem. The filters we apply now are the followings: `Imgproc.cvtColor(resizedImage, grayImage, Imgproc.COLOR_RGBA2GRAY, 4);` `Imgproc.GaussianBlur(grayImage, grayImage, new Size(5, 5), 0)`...

I tested it with a red, blue and black background. The only background we should avoid is a white one (or similar) maybe we can add some code to handle...

For this image, in particular, I had to apply an erosion with a 9x9 kernel to delete those little black lines in the table. This is the result  However...

@humphreyja Hi man, I hope you're well. I just want to ask you where I could send you the link to the google collab notebook?

@humphreyja, I've just sent you the invitation on google drive. Please let me know if you can access the folder.

Hi @buzinas, I've found some issues related to the image background, for instance, a document over a glass and other irregular backgrounds. Dropbox has written a blog where they talk...

For document scanning related tasks I think it's better, however, this is not a robust solution yet. let's wait for @humphreyja to check that approach. You could modify the library...