How to identify object inside an image and find its position in that image
12 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
I have 3 circles of same size with colours yellow blue and red inside the image.I would like to identify coloured circles inside an image and get their positions in terms of x and y coordinates.
1 comentario
Matt Kindig
el 29 de Mayo de 2013
Post the image to the web somewhere (e.g. tinypic.com), and post the link to it here. That will help us give you specific information.
Respuestas (2)
Image Analyst
el 29 de Mayo de 2013
See my Image Segmentation Tutorial: BlobsDemo - it does that using the standard coins demo. There is also a Mathworks demo on Steve's blog using imfindcircle: http://blogs.mathworks.com/steve/2012/09/04/detecting-circular-objects-in-images/
0 comentarios
Anand
el 29 de Mayo de 2013
I think this blog post by Steve Eddins should be directly relevant to what you're trying to achieve:
2 comentarios
Haseeb Hassan
el 3 de Oct. de 2017
If i want to to detect humans and want to find there coordinates in gray image then what should i do.
Image Analyst
el 3 de Oct. de 2017
See "Multiple Object Tracking Framework" on this page: https://www.mathworks.com/products/computer-vision/features.html#object-tracking-and-motion-estimation
Ver también
Categorías
Más información sobre Computer Vision with Simulink en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!