Answered
How to use "nprtool" for testing multiple data ?
hello chirag i used 500 samples to train nprtool with 4 features, category 1 have code [0;1] and category 2 have code [1;0]; ...
How to use "nprtool" for testing multiple data ?
hello chirag i used 500 samples to train nprtool with 4 features, category 1 have code [0;1] and category 2 have code [1;0]; ...
mer än 8 år ago | 0
Answered
Reversing every second row in a matrix
dear melissa use this code clear all close all clc a=[1 2 3;4 5 6;7 8 9;10 11 12]; for i=1:size(a,1) ...
Reversing every second row in a matrix
dear melissa use this code clear all close all clc a=[1 2 3;4 5 6;7 8 9;10 11 12]; for i=1:size(a,1) ...
mer än 8 år ago | 0
Answered
How can I unscramble a scrambled image?
Dear @eulerphi, use this code: I = imread('Lena512.bmp'); row = size(I, 1) / 64; col = size(I, 2) / 64; I_scramble = mat2ce...
How can I unscramble a scrambled image?
Dear @eulerphi, use this code: I = imread('Lena512.bmp'); row = size(I, 1) / 64; col = size(I, 2) / 64; I_scramble = mat2ce...
mer än 8 år ago | 1
| accepted
Answered
For font recognition thinning will be an appropriate step to extract feature?
do upload the code you are using for features, and i used the clipped snap which you uploaded as figure, do use this pic for t...
For font recognition thinning will be an appropriate step to extract feature?
do upload the code you are using for features, and i used the clipped snap which you uploaded as figure, do use this pic for t...
mer än 8 år ago | 0
Answered
how to obtain the space between two words in a given sentence?
i used your code and modified that to detect space between pixels as shown in pic attached <</matlabcentral/answers/uploaded...
how to obtain the space between two words in a given sentence?
i used your code and modified that to detect space between pixels as shown in pic attached <</matlabcentral/answers/uploaded...
mer än 8 år ago | 4
| accepted
Answered
how to obtain the space between two words in a given sentence?
dear meghashree try this code <</matlabcentral/answers/uploaded_files/42034/pic5.PNG>> clear all close all clc ...
how to obtain the space between two words in a given sentence?
dear meghashree try this code <</matlabcentral/answers/uploaded_files/42034/pic5.PNG>> clear all close all clc ...
mer än 8 år ago | 1
Answered
How to locate and extract elements from a matrix?
try this clear all close all clc A=randint(6,4,[1 100]) for i=1:size(A,2) o=A(:,i); ...
How to locate and extract elements from a matrix?
try this clear all close all clc A=randint(6,4,[1 100]) for i=1:size(A,2) o=A(:,i); ...
mer än 8 år ago | 0
| accepted
Answered
How can i get clear straight line edge detection ? I have used following image and i have following edge detect image this is not clear ?
hello selva till yet i worked with finding the lines which are area of interest, i have to work on theta to tilt than on right ...
How can i get clear straight line edge detection ? I have used following image and i have following edge detect image this is not clear ?
hello selva till yet i worked with finding the lines which are area of interest, i have to work on theta to tilt than on right ...
mer än 8 år ago | 1
Answered
For font recognition thinning will be an appropriate step to extract feature?
try to use this code and do include more features for word, i used the number of alphabets a word has and area of the word and c...
For font recognition thinning will be an appropriate step to extract feature?
try to use this code and do include more features for word, i used the number of alphabets a word has and area of the word and c...
mer än 8 år ago | 0
Answered
Signal-to-noise ratio color image
i hope you are using image in the format of uint8 so maximum value will be 255, in this case S=255.^2 you can use this code fo...
Signal-to-noise ratio color image
i hope you are using image in the format of uint8 so maximum value will be 255, in this case S=255.^2 you can use this code fo...
mer än 8 år ago | 0
Answered
For font recognition thinning will be an appropriate step to extract feature?
dear rutika, yes thinning is an appropriate step for extract features unless until you only need geometric features for making...
For font recognition thinning will be an appropriate step to extract feature?
dear rutika, yes thinning is an appropriate step for extract features unless until you only need geometric features for making...
mer än 8 år ago | 0
| accepted
Answered
what should be the values of all the fidelity parameters that are calculated in denoising of an image?
use this code clear all close all clc image=imread('cameraman.tif'); figure(1) imshow(image); drawnow...
what should be the values of all the fidelity parameters that are calculated in denoising of an image?
use this code clear all close all clc image=imread('cameraman.tif'); figure(1) imshow(image); drawnow...
mer än 8 år ago | 0
Answered
How can I have different ROIs (Region Of Interest) in a image using imellipse?
hello azim this code will help you, do change for for loop for the number of iterations you want clear all close all ...
How can I have different ROIs (Region Of Interest) in a image using imellipse?
hello azim this code will help you, do change for for loop for the number of iterations you want clear all close all ...
mer än 8 år ago | 1
| accepted
Answered
testing neural network in after successful training
do try result = net([12 5 3 4]');
testing neural network in after successful training
do try result = net([12 5 3 4]');
mer än 8 år ago | 0
Answered
How can i get clear straight line edge detection ? I have used following image and i have following edge detect image this is not clear ?
may be this code will help you, or do i know what type of edges exactly you want? <</matlabcentral/answers/uploaded_files/418...
How can i get clear straight line edge detection ? I have used following image and i have following edge detect image this is not clear ?
may be this code will help you, or do i know what type of edges exactly you want? <</matlabcentral/answers/uploaded_files/418...
mer än 8 år ago | 0
| accepted
Answered
Any hint about this error?
eye() will give you a output in double format and when you use ~~eye() it automatically converts in logical. the command R(in...
Any hint about this error?
eye() will give you a output in double format and when you use ~~eye() it automatically converts in logical. the command R(in...
nästan 11 år ago | 0
Answered
Any hint about this error?
use this R = rand(7,7); ind_diag = logical(eye(7)); R(ind_diag)
Any hint about this error?
use this R = rand(7,7); ind_diag = logical(eye(7)); R(ind_diag)
nästan 11 år ago | 0
Submitted
pdf files search using keywords
pdf file search using keywords, one can sort files using given keywords for any number of files.
nästan 11 år ago | 1 download |
