How to extract shape characteristics from an image?

8 visualizaciones (últimos 30 días)
Yashaswini MU
Yashaswini MU el 29 de Feb. de 2016
Respondida: Dima Lisin el 2 de Mzo. de 2016
Hi, I am working on abnormal activity detection. I have image frames which represent various activities of person. I want to extract the shape descriptors from these images.I don't understand how to do that. Can someone please help me? I have attached the image from which I have to extract the features. How can I achieve that?

Respuestas (2)

Muhammad Usman Saleem
Muhammad Usman Saleem el 2 de Mzo. de 2016

Dima Lisin
Dima Lisin el 2 de Mzo. de 2016
regionprops function in the Image Processing Toolbox can compute various shape characteristics of regions, such as area, perimeter, principal axes, etc.

Categorías

Más información sobre Image Processing and Computer Vision 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!

Translated by