Error from metricSSD function

Sir,

 I am trying to extract and match features between two frames of a video sequence. I am using matlab simulink embedded coder. I used a Matlab Function block to capture two frames and calculate the features and match. But while building the model it shows an error as shown below

Computed maximum size of the output of function 'metricSSD' exceeds maximum allowed number of elements (134217728).

The error is from the function 'cvalgmatchfeatures.m'.

 When I opened the 'cvalgmatchfeatures.m' function the corresponding line that shows arror is this

 scores = metricSSD(features1, features2, N1, N2, output_class);

What may be the reasonfor it. How do I rectify it.

Any help regarding this issue will be very useful for me..

Thanks and regards. Subodh Hegde

[Eric]

Hi,

I am having the same problem and have found their is no information on how to change the settings for simulink. There is a fair amount of information for codegen and the mex compilier.

These pages provide additional information

mexcfg = coder.mexconfig; mexcfg.DynamicMemoryAllocation='Off'; codegen -config mexcfg ????

These pages talk to a specific matlab function but not how to reference a simulink model.