提问
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...
9 years 前 | 1 个回答 | 0
1
个回答已回答
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...
10 years 前 | 0
已回答
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
10 years 前 | 0
已回答
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));......
10 years 前 | 0
提问
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...
10 years 前 | 0 个回答 | 0
0
个回答提问
rotation matrix and regionprops
hello i have some binary image i found the orientation and rotated the image stats1 = regionprops(bw,'Orientation','Area'...
10 years 前 | 1 个回答 | 0
1
个回答提问
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...
10 years 前 | 1 个回答 | 0
1
个回答提问
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...
10 years 前 | 3 个回答 | 0
3
个回答提问
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...
10 years 前 | 2 个回答 | 1
2
个回答提问
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 ...
10 years 前 | 1 个回答 | 0
1
个回答
提问
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...
10 years 前 | 0 个回答 | 0
0
个回答提问
mclmcrInitialize crash in visual studio
i compiled simple function : --------------------- function [y] = *foo*(a,b) y=a+b; ----------------------- m...
11 years 前 | 0 个回答 | 0
0
个回答已回答
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...
11 years 前 | 1
已回答
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
11 years 前 | 5
| 已接受
已回答
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
12 years 前 | 1
| 已接受
提问
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...
12 years 前 | 0 个回答 | 0
0
个回答已回答
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
12 years 前 | 0
提问
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...
12 years 前 | 2 个回答 | 0
2
个回答已提交
connected component labeling like bwlabel
recursive function of labeling binary image 4 connected
12 years 前 | 1 次下载 |
已回答
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 ...
12 years 前 | 0
已回答
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
12 years 前 | 0
提问
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...
12 years 前 | 0 个回答 | 0
0
个回答提问
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...
12 years 前 | 2 个回答 | 0
2
个回答已解决
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...
12 years 前
已解决
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:...
12 years 前