KeystoneCorrector

Versión 2.5.10.5 (1,24 MB) por JKMSMKJ
Corrects perspective in an image.
5.0
(3)
982 Descargas
Actualizado 30 oct 2021

Ver licencia

This app 'keystone corrects' a given image. Basically, it straightens merging lines to correct perspective as expected in photos of tall buildings, snapshots of display boards shot at an angle, etc. A discussion of the algorithm behind this app is given <a href="https://jkmsmkj.fyi/2013/07/27/projective-transformations">here</a>.
Any feature suggestions or comments are welcome. Thanks for trying the app (if you did, that is) and enjoy (the life, in general)!

Citar como

JKMSMKJ (2024). KeystoneCorrector (https://www.mathworks.com/matlabcentral/fileexchange/50971-keystonecorrector), MATLAB Central File Exchange. Recuperado .

Keystone Corrector v2.5.κ.5 (https://www.mathworks.com/matlabcentral/fileexchange/50971), JKMSMKJ (2021), MATLAB Central File Exchange. Retrieved October 30, 2021.

Compatibilidad con la versión de MATLAB
Se creó con R2021b
Compatible con cualquier versión desde R2019a
Compatibilidad con las plataformas
Windows macOS Linux
Categorías
Más información sobre Image Processing Toolbox en Help Center y MATLAB Answers.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Versión Publicado Notas de la versión
2.5.10.5

Added missing icon(s) and fixed versioning info!
2.5

Updated UI employs minimum width and height of UI components, improving the app resizing experience. All images can now be flipped as well as rotated. The crop options are now available explicitly. Minor tweaks, hopefully, reduced existing bugs.
2.0.10.4

GUIDE app converted to AppDesigner app. That means a tweaked GUI and a higher chance of buggy behaviour (Let me know if you encounter any). Minor tweaks to the functionality too as in concave regions are recognized better than before (I hope).
1.4.10.3

Revamped GUI (Draggable quadrilateral corners to select the region to be corrected, Border extent selector, Previews of selected & corrected regions, etc.); Updated algorithm to take care of non-convex regions; Custom crop option.
1.1.10.2

Cropping algorithm updated; More options for saving an image; Minor GUI & bug fixes.
1.0.10.1