Question
Matlab data
Hai,
How to extract data from a .bmp file (Copied from a journal) using matlab?
How to extract data from a .bmp file (Copied from a journal) using matlab?
All Answers (7)
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Your .bmp file is a standard microsoft "Bitmap" Graphics File format, if matlab has the ability to extract data from a JPEG format easier, you can easily convert the file, to another format. -
What is the protocol for the same?
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Actually you should be able to get access to open graphics conversion libraries for conversion between .bmp and jpeg etc. it's a standard problem in graphics, and everyone has a need for conversion in their graphics editor etc.
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I want a sample C-program for Neural Network.
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Hi Rajkumar,
You can visit the website and kindly check whether it works or not, i am not sure about it. All the best. http://www.planet-source-code.com/vb/scripts/BrowseCategoryOrSearchResults.asp?lngWId=3&txtCriteria=neural for -
Well, that is a Visual Basic website, unless it is mislabelled.
Try http://makhfi.com/tools.htm It looks like a directory of freeware based on C and NN -
Hi Rajkumar,
for extracting data from an image (it is no different among colorspaces, like: .bmp), you should study about features in image processing: Gonzales book is so good for this,
anyway, the simplest way to extract (just and just) pixels color data you can do as below:
im=imread('x.bmp');
im
by this work the mount of each pixel is shown; but for more professional feature extractions, study some about:
GLCM, Moments invarients, Histogram Based features, SIFT Algorithm, etc.