Read several images with HOG features

Hey!

I would like to know, how to read several images and at the same time I want to extract features from those images and save these features. The features are used from HOG function Here.

For example, let's say I have 5 images, I wanna extract features for them and save these features so I got a vector of 5*81. 1*81 is the HOG descriptor for one image.

Thank you

[Walter Roberson]

(HOG is "Histogram of Oriented Gradients")

[saif]

yes it is. But my question is how to read the images and save the extracted features from them

[Walter Roberson]

Loop over the files using the techniques from the FAQ I referenced.

Answer 1

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F