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Promila


Active since 2011

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Professional Interests: image processing

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Question


Palm Print Image preprocessing
Dear All, i am having a problem in palm print image preprocessing. Actually, i want to determine the turn points...

12 years ago | 0 answers | 0

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Answered
projection method in order to transform two dimensional data into one dimensional data
thanks alot for reply. is there any way to calculate the support-vector in matlab?

12 years ago | 0

Question


projection method in order to transform two dimensional data into one dimensional data
Dear all, I m having a 2D feature space between two similar and dissimilar image. i want to construct a decision boundary to cla...

12 years ago | 2 answers | 0

2

answers

Question


point correspondences between the two sets of different size
hiee all, i have a feature vectors of two different images of different size and i want to normalize these vectors in...

12 years ago | 0 answers | 0

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answers

Answered
Is there any egde linking/edge following method in matlab
Thanks alot.

12 years ago | 0

Question


Is there any egde linking/edge following method in matlab
Dear all, is there any already implemented method for edge linking/edge following to connect the small edge segment...

12 years ago | 2 answers | 0

2

answers

Question


Feature point extraction for palmline
Hie i m confused in an algorithm of palm line matching.below i m writing the step that i have to do.please, try to briefly ...

12 years ago | 1 answer | 0

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answer

Question


Find Similarity transformation between two sets
Dear all, i have a two sets {a1 ,a2} and {b1, b2} and i want to find out the similarity transformation that can align th...

12 years ago | 1 answer | 0

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answer

Question


Determination of datum points for palmprint image
I m not able to extract the datum point of the palm image.Please, anyone suggest me the way or method to determine these datum ...

12 years ago | 1 answer | 0

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answer

Answered
code to extract region of interest(ROI) from central palmprint image with size 128x128?
do you implement these steps ? i m also trying to extract the ROI of palm image but i m able to do that .is there any other rega...

12 years ago | 1

Question


compute the orientation of a line in a image
i have a binary image which contain some line segments.For each point location,i want to calculate the orientation of its corres...

12 years ago | 1 answer | 0

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answer

Question


subsampling of image
how can we perform sub sampling of image? Thanks in advance.

12 years ago | 1 answer | 0

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answer

Question


orientation of a point w.r.t a line in a image
how can we determine the orientation of a point which lies on any line in a image.please suggest me any solution .. thanks in a...

12 years ago | 1 answer | 0

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answer

Question


calculate the orientation of the various line segment of the palm line in palm line image
Hey Guys, can u suggest me any solution to calculate the orientation of the palm line by dividing the line in various line segme...

12 years ago | 0 answers | 0

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answers