how to create the feature vector for the image??????????????

i'm doing feature extraction technique,i have used gabor filter for feature extraction. how to create the feature vector ??????

[Geoff Hayes]

guru - have you written some code that you are using for this feature extraction technique, or are you using some code found on the File Exchange or elsewhere? If the latter, then you may want to reference this code so that others can have a look at it and help you to define the feature vector.

Answer 1

[Image Analyst]

Just string all the numbers for the various measurements together.

myFeatureVector = [measurement1, measurement2, measurement3]; % as many as you have.

[ayushi]

@Image Analyst sir if a have following feature given below then how to make feature vector of them?? i am getting the following features on the command window from the function fature extraction: ans =

    0.6000
    0.6000
    0.6000
    0.6000
    0.1951
    0.3577
    0.2764
    0.1057
    0.0241
    0.8000
    1.0000
    1.0000
    1.0000
    0.9841
         0
         0
         0
    0.0123
    0.6000
    0.8000
    0.8000
    0.8000
    0.1304
    0.1391
    0.0609
    0.6261
    0.0225
    0.8000
    0.8000
    0.6000
    0.8000
    0.0083
    0.7521
    0.1570
    0.0331
    0.0237
    0.6000
    0.6000
    0.8000
    0.8000
    0.7619
    0.0794
    0.0794
    0.0317
    0.0247
    0.8000
    0.8000
    1.0000
    1.0000
    0.0353
    0.9412
         0
         0
    0.0167
    0.2000
   -0.2000
    0.6000
    1.0000
    0.2292
    0.6917
    0.0292
         0
    0.0470
    0.4000
    0.8000
    0.4000
    0.4000
    0.1126
    0.1788
    0.2848
    0.3576
    0.0296
    0.2000
    0.6000
    0.8000
    0.6000
    0.2470
    0.2470
    0.3735
    0.0723
    0.0325
   -1.0000
    0.5698
    0.0264
   85.3004

[Image Analyst]

It is already a vector.

[ayushi]

thank you sir please guide me because i am not getting how to fed them to svm training for further classification of them