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Feeds
Question
how to find Ear region from face image
hi, i am working with ear recognition .i tried with sobel,morphological operators and canny to find out the ear image.but the...
presque 9 ans il y a | 1 réponse | 0
0
réponseQuestion
How to build a biometric recognition with a given specification?
Dear All, How can I build a biometric recognition system with a given False Acceptance Rate or False Rejection Rate?.for exam...
plus de 12 ans il y a | 1 réponse | 0
0
réponseQuestion
Getting a warning while finding an inverse
Dear Sir/Madam, I am getting a warning while finding an inverse of a matrix as follows: Warning: Matrix is close to singular...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
How to calculate PSR value from MACE filter output.
Dear Sir/Madam, I am working on MACE filter for Ear recognition system,in which I built out the MACE filter for each training...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
How to shuffle an array?
Hi , I want to concatenate two arrays by shuffling in the following format.I used randperm it keeps on changing the array po...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
problem in Concatenating feature vectors from two different image.
Dear Sir/Madam, I am working on feature level fusion, in which feature vectors extracted from two different images (one ima...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
How to normalise feature vectors of an image?
Dear sir/Madam, I have gone through several papers to find a best normalization scheme.I tried with min-max,z-score ,Me...
plus de 12 ans il y a | 1 réponse | 0
0
réponseQuestion
how to represent ln in matlab?
Dear Sir, I need to calculate 'log base e(ln)' in matlab.how to use it ?. Thanks in advance.
presque 13 ans il y a | 3 réponses | 1
3
réponsesQuestion
how to plot roc curve?
hi i m doing my project in biometric recognition.i want to plit roc curve for FAlse acceptance rate Vs false Rejection rate.i f...
presque 13 ans il y a | 1 réponse | 0
0
réponseQuestion
converting cartesian to polar form
Dear Sir, I am having two concentric circles with different radii. I need to convert the point between the circles into recta...
presque 13 ans il y a | 1 réponse | 0
1
réponsehow eig() function works for finding eigen values of an image?
yes,i need the algorithm implemented for finding eigon vectors
environ 13 ans il y a | 0
Question
how eig() function works for finding eigen values of an image?
Dear Sir, I am working with feature extraction for an image,where I was suggested to use Eigon vectors.In matlab ,I...
environ 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
how to find mask for binary image
Dear sirs, can anyone help me to find mask for a binarised image.
environ 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
how to segment ear from face?
Dear sirs, I am doing my project on ear recognition,i need to segment ear image from face as a preprocessing step. ca...
environ 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
how to convert exponentional number into a decimal number
dear sir, Euc_dist = [ 1.0e+013 * 0.0106 1.9718] Euc_dist is an example matrix which has the above value. ...
environ 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
how to convert exponentional number into a decimal number
dear sir, i m calculating euclidean distance between two vector,the output is in terms of exponential as 1.0635e+011 but i...
environ 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
feature extraction of an image
hi sir/mam i m doing my project in image processing..i want to extract the features of an image using the following alg...
environ 13 ans il y a | 1 réponse | 0
1
réponseQuestion
neighbhourhood preserving embeding algorithm
hello, I m working with neighbhourhood preserving embeding algorithm for ear recognition. XMX'a=L...
environ 13 ans il y a | 1 réponse | 0
0
réponseQuestion
turbo code
hai sir, i m in need of turbo code program .as i have no idea regarding it. plz send me the code
presque 14 ans il y a | 1 réponse | 0
0
réponseQuestion
how to domodulo -2 polynomilal division
hi.. can anyone help me to do modulo-2-polynomial division given the numerator and denominator as a polynomial expression..th...
presque 14 ans il y a | 1 réponse | 0
0
réponseQuestion
how to do polynomial division
hi... i wanna do polynomial divison given numerator=x^5+x^4+x^3 and denominator=x^3+x+1 ;remainder should be x...how to ...
presque 14 ans il y a | 4 réponses | 0
4
réponsesQuestion
how to multipy two polynomial expression?
hi i have to multiply two polynomial equations example:a=1+x+x^2 b=1+X output should be 1+2x+2x^2+x^3 plz do rep...
presque 14 ans il y a | 1 réponse | 1
1
réponseQuestion
how to represent binary values as polynomial expression?
hello , i m working with cyclic codes,where i have to generate polynomial expression for the binary sequences for example ...
presque 14 ans il y a | 1 réponse | 0
