Domanda

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...

oltre 9 anni fa | 1 risposta | 0

Inviato

imageclipper

cropping images in folder same as famous imageclipper.exe

oltre 9 anni fa | 1 download |

Risposto

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...

oltre 9 anni fa | 0

Risposto

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

oltre 9 anni fa | 0

Risposto

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));......

oltre 9 anni fa | 0

Domanda

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...

oltre 9 anni fa | 0 risposte | 0

Domanda

rotation matrix and regionprops

hello i have some binary image i found the orientation and rotated the image stats1 = regionprops(bw,'Orientation','Area'...

oltre 9 anni fa | 1 risposta | 0

Domanda

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...

oltre 9 anni fa | 1 risposta | 0

Domanda

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...

quasi 10 anni fa | 3 risposte | 0

Domanda

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...

quasi 10 anni fa | 2 risposte | 1

Risposto

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

quasi 10 anni fa | 0

Domanda

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 ...

quasi 10 anni fa | 1 risposta | 0

Inviato

eigenfaces algorithm

project faces to eigen faces for face detection

circa 10 anni fa | 8 download |

Risposto

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

oltre 10 anni fa | 0

Domanda

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...

oltre 10 anni fa | 0 risposte | 0

Domanda

mclmcrInitialize crash in visual studio

i compiled simple function : --------------------- function [y] = *foo*(a,b) y=a+b; ----------------------- m...

circa 11 anni fa | 0 risposte | 0

Risposto

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...

circa 11 anni fa | 1

Risposto

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

circa 11 anni fa | 5

| accettato

Risposto

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

oltre 11 anni fa | 1

| accettato

Domanda

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...

oltre 11 anni fa | 0 risposte | 0

Risposto

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

oltre 11 anni fa | 0

Domanda

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...

oltre 11 anni fa | 2 risposte | 0

Inviato

connected component labeling like bwlabel

recursive function of labeling binary image 4 connected

quasi 12 anni fa | 1 download |

Risposto

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 ...

quasi 12 anni fa | 0

Risposto

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

quasi 12 anni fa | 0

Domanda

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...

quasi 12 anni fa | 0 risposte | 0

Domanda

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...

quasi 12 anni fa | 2 risposte | 0

Risolto

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...

circa 12 anni fa

Risolto

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:...

circa 12 anni fa