Question
how to fit gaussian model and plot it
hi i have vector of 1000 numbers i want to fit Gaussian model i use [n,cent]=hist(x,50) then bs = glmfit(cent,n,'no...
nästan 10 år ago | 1 answer | 0
1
answerSubmitted
imageclipper
cropping images in folder same as famous imageclipper.exe
ungefär 10 år ago | 1 download |
Answered
problem with dir function in R2014A
so there is no quick solution , what i did is rename all files to a(1).jpg , a(2).jpg ant then run in loop where name is n...
problem with dir function in R2014A
so there is no quick solution , what i did is rename all files to a(1).jpg , a(2).jpg ant then run in loop where name is n...
ungefär 10 år ago | 0
Answered
How to rotate a line about center point??
use imrotate or calculate the affine transform
How to rotate a line about center point??
use imrotate or calculate the affine transform
mer än 10 år ago | 0
Answered
How to save matrixes to files with similar names in loop?
files=dir(fullfile("data","*.dat"); for(n=1:length(files)) d=files(n).name; somename=strcat('a','bla',num2str(n));......
How to save matrixes to files with similar names in loop?
files=dir(fullfile("data","*.dat"); for(n=1:length(files)) d=files(n).name; somename=strcat('a','bla',num2str(n));......
mer än 10 år ago | 0
Question
xcorr 2 max indexes
hi i want to find the max index of corner i do 2 times xcorr 2 in the left i have good index while in the right not <</matla...
mer än 10 år ago | 0 answers | 0
0
answersQuestion
rotation matrix and regionprops
hello i have some binary image i found the orientation and rotated the image stats1 = regionprops(bw,'Orientation','Area'...
mer än 10 år ago | 1 answer | 0
1
answerQuestion
remove small blob by orientation
hi i have some square image and due to lighting condition i have some glare due to fluorescence so after some succes in binariza...
mer än 10 år ago | 1 answer | 0
1
answerQuestion
how compute color std fast
hi i want to detect areas in image where there is large diffrence in color for example [r,g,b] = [130 120 137]--> new binary i...
mer än 10 år ago | 3 answers | 0
3
answersQuestion
how to fix the strong reflections
hi i make classification of digits so the reflection damage the digits anyone has idea how to fix i try color>250 , but this is...
mer än 10 år ago | 2 answers | 1
2
answersAnswered
Calculate the angle between multiple points
what is v1 v2 can yo give example
Calculate the angle between multiple points
what is v1 v2 can yo give example
mer än 10 år ago | 0
Question
glare and ilumination corection
<</matlabcentral/answers/uploaded_files/14547/zeros.jpg>> i need to detect numbers but since there is light the 0 becomes 8 ...
mer än 10 år ago | 1 answer | 0
1
answerSubmitted
eigenfaces algorithm
project faces to eigen faces for face detection
nästan 11 år ago | 8 downloads |
Answered
Face recognition using eigenface
you can transpose N*M*M*N = COV M*N*N*M
Face recognition using eigenface
you can transpose N*M*M*N = COV M*N*N*M
nästan 11 år ago | 0
Question
eigenfaces : how to compute weights and how to classify new image
hello i want to classify images use eigen faces i transposed the images of train set to eiganface but now i have issue of weight...
nästan 11 år ago | 0 answers | 0
0
answersQuestion
mclmcrInitialize crash in visual studio
i compiled simple function : --------------------- function [y] = *foo*(a,b) y=a+b; ----------------------- m...
mer än 11 år ago | 0 answers | 0
0
answersAnswered
how can i resolve this issue of fread command
openonly one file at time , see if the file name is correct fid = fopen("fname.txt","rt") data=fread(fid,inf);% of data...
how can i resolve this issue of fread command
openonly one file at time , see if the file name is correct fid = fopen("fname.txt","rt") data=fread(fid,inf);% of data...
nästan 12 år ago | 1
Answered
Loop Through a Cell Array
for k=1:length(State) curstate=State{k}; //now go on plot(curstate(1),curstate(2),'ro') end
Loop Through a Cell Array
for k=1:length(State) curstate=State{k}; //now go on plot(curstate(1),curstate(2),'ro') end
nästan 12 år ago | 5
| accepted
Answered
barcode detection....i wanted to draw a red box around a barcode image...showing that the barcode is detected from the image...
hold on use line command you have option of color
barcode detection....i wanted to draw a red box around a barcode image...showing that the barcode is detected from the image...
hold on use line command you have option of color
mer än 12 år ago | 1
| accepted
Question
long wave file store memory problem
hi i want to create 10 channel wav file of several minutes the issue that matlab gets out of memory how to use wavwrite each t...
mer än 12 år ago | 0 answers | 0
0
answersAnswered
sound card input and noise cancel
lets say i want each time to process block of 1024 what is the command for both input and output
sound card input and noise cancel
lets say i want each time to process block of 1024 what is the command for both input and output
mer än 12 år ago | 0
Question
sound card input and noise cancel
hello i want to cancel some noise of frigirator in my house i want coninously input from sound card and output throw speakers si...
mer än 12 år ago | 2 answers | 0
2
answersSubmitted
connected component labeling like bwlabel
recursive function of labeling binary image 4 connected
mer än 12 år ago | 1 download |
Answered
wavelet threshold select ddencmp
but what is the code for the wavemenu image denoise , it make difrent thresholds on each histogram of the wavelet coefficients ...
wavelet threshold select ddencmp
but what is the code for the wavemenu image denoise , it make difrent thresholds on each histogram of the wavelet coefficients ...
mer än 12 år ago | 0
Answered
How would i find an equation of plane by using two lines? Commands please?
http://www.jtaylor1142001.net/calcjat/Solutions/VPlanes/VP3Pts.htm
How would i find an equation of plane by using two lines? Commands please?
http://www.jtaylor1142001.net/calcjat/Solutions/VPlanes/VP3Pts.htm
mer än 12 år ago | 0
Question
denoise rgb image use wavelet
i want to denoise rgb image , i want that output image will be also rgb but i just have white output i want to keep the rgb i...
mer än 12 år ago | 0 answers | 0
0
answersQuestion
wavelet threshold select ddencmp
1.hello i want to denoise image using wavelets i think about use wavelet toolbox i want to use ddencmp but as i understand for d...
mer än 12 år ago | 2 answers | 0
2
answersSolved
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
nästan 13 år ago
Solved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
nästan 13 år ago