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Plz help me on Image Processing using Gabor filter!!!

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nhutdtvt

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gabor filter image processing

hi all!
im newbie!!im doing a project about image processing using Gabor filter.
Plz help me!!!
Thanks a lot!!!
 

swahlah

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gabor filter in image processing

Hi nhutdtvt
Tell the description of your prject and then i will look into this that how to help you... Gabor filter is normally used for Finger Print Enhancement or Image Analysis.. What specific in image processing you want to do.

-Regards
 

nhutdtvt

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gabor filters image processing

Hi swahlah!!
Im very happy when you interested in my problem!
My project is about Vehicle Detection base on Image Processing.
I know that Gabor Filter can be used to analyse image.
I find some code on MatLab about Gabor filter and it's really good for me!
I don't have experience in image recognition so i need some advice!
Please help me !
thanks a lot!
Regard, Nhutdtvt.
 

nhutdtvt

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gabor image processing

Hi all!
I search in the internet and find some topic about Gabor Transform.
I also printed these topic to *.pdf. I post here and hope it will help you if you're interested in Gabor and were a beginer like me!!
Regard, Nhutdtvt.
 

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swahlah

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disadvantage of gabor filter

Dear nhutdtvt,
I am sorry that i have no experience with Vehical Detection or object Detection...
Only work that i know is Face Detection and it is also based on Skin Tone Detection..... I think u need to read Pattern Recognition like thing............

-Regards
 

    nhutdtvt

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nhutdtvt

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implementation of gabor filter in matlab

hi swahlah!
Would you mind giving me some links or books on Face Recognition.
I think these books are useful for me. I've just have a little idea about it.
thanks a lot!
Regards, Nhutdtvt
 

nhutdtvt

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gabour filter tutorial papers

Hi swahlah!
thanks for giving me this file. i will download and read it.
i will upload some files on Gabor filter in a recent day.
Regard,Nhutdtvt
 

nitthilan

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matlab code for gabor filter for edge detection

Hi,
Gabor filters are localised filters i.e they are localised both in time and in frequency. Due to this they are useful in extracting sub-band features in images. But the disadvantage of this filters is that they are not orthogonal implies that the features obtained are not independent of each other.
Also gabor filters are directional filters. I remember reading a paper which discuss using gabor filters directional property for edge detection. Unfortunately I do not have the paper now.
In that the directional property of gabor filters is used to evaluate a probability that an edge is present in that direction. Based on this a vector map was created and were made to flow in the direction of maximum probability.
So gabor filters are used for extracting features from the image and these features are used for further processing like edge detection etc.
I will try getting the paper, if possible.

Regards,
KJN
 

swahlah

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explication gabor filtre

Dear nitthilan,
Can u please upload some examples of Gabor filters even in matlab.......

-Best Regards,
 

nhutdtvt

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image processing gabor filtering

Hi swahlah!
I think this link may help you:
**broken link removed**
You can find codes in MatLab for Gabor filter.
You can use these codes for image proccessing.
These codes is helpfull for me!
If you couldn't download these codes, I will upload here for you!
Regards, Nhutdtvt
 

swahlah

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how to filter image vein using matlab

Dear nhutdtvt,
Thanks for ur reply,
Can u tell me please how can i manipulate these codes to make different applications. it will be better if u upload some examples.

-Best Regards
 

swahlah

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using gabor filters

what are the major applications of Gabor filters except the Image Analysis...
 

adiguna

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skin tone filter source code

how to use the gabor for feature extractor ??
thx
 

swahlah

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gabor filter disadvantage

but i think feature extractor is also a part of image analysis.....
 

sema

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pdf face detection using gabor filter

plz tell me ur code of gabor filter


or tell me link to get it


thanks alot


from sema
 

jhansi goli

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directional gabor filter introduced by

hey can u pls tell me the matlab code for how image segmentation can be used for recongnising the finger prints
 

Lakki

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why want to use gabor filter in image processing

hai everyone,

I'm doing my research in multimodal biometrics with fingerprint , face detection, finger vein all integrated and secured by cryptography. If you can help me with the fundamentals of implementation and testing I'll be happy.If algorithms and source are provided it would be quiet useful
thanx in advance
Lakki.
 

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