Info
La pregunta está cerrada. Vuélvala a abrir para editarla o responderla.
Is there a toolbox for simple object movements represented by matrices?
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
Okay, I need to make this question more precisely so here is what I'd like to have:
- I create an object for example it is a 5x5 square in a matrix represented by ones and the matrix itself is a 10x10 matrix with zeros
- now the square can do any possible transformation step by step and I always get the new matrix for the transformation done
- the same thing I would like to have for an simple 3D objects like a cube, sphere etc. projected to a 2D matrix also with all possible tranformations
- and the reason I would like to do this is because I want to have the perfect optic flow (can get this because I know the tranformation applied to the object) for all the movements applied to the objects (this offers me some possibilities of comparison to implementations of optic flow algorithms)
- scaling could be the most difficult part for getting the perfect optic flow - if you have a good idea please tell me - because each pixel moves to more or less new points
Is there a toolbox that can atleast give me the desired matrices? (Or even better give me somehow the optic flow velocities (u, v)?)
4 comentarios
Jan
el 27 de Ag. de 2017
Does the "scaling" of the ones(5,5) matrix concern the shape only or does this operation involve, that the values are changed also?
Currently your question is too abstract for me to post an answer.
Respuestas (0)
La pregunta está cerrada.
Ver también
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!