Is there any alternet function in MATLAB2012b correspondig to following functions in MATLAB 2014??

There are function vision.AlphaBlender and estimateGeometricTransform,matchFeatures,extractFeatures in MATLAB2014. Is there any functions that works same functionality as above functions in MATLABR2012b?

Answer 1

[per isakson]

estimateGeometricTransform &nbsp appeared in R2013a according to Computer Vision System Toolbox, Release Notes (there might be a beta-version already in R2012b)

the other existed already in R2011a

    >> which estimateGeometricTransform
    which vision.AlphaBlender
    which matchFeatures
    which extractFeatures
    version
    'estimateGeometricTransform' not found.
    C:\Program Files\MATLAB\2011A\toolbox\vision\vision\+vision\AlphaBlender.p
    C:\Program Files\MATLAB\2011A\toolbox\vision\vision\matchFeatures.m
    C:\Program Files\MATLAB\2011A\toolbox\vision\vision\extractFeatures.m
    ans =
    7.12.0.635 (R2011a)

[Dima Lisin]

In R2012b you can use vision.GeometricTransformEstimator instead of estimateGeometricTransform. Assuming, of course, that you have the Computer Vision System Toolbox.