Submitted


imageclipper
cropping images in folder same as famous imageclipper.exe

6 years 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...

6 years ago | 0

Answered
How to rotate a line about center point??
use imrotate or calculate the affine transform

6 years 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));......

6 years 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...

6 years ago | 0 answers | 0

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answers

Question


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

6 years ago | 1 answer | 0

1

answer

Question


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...

6 years ago | 1 answer | 0

1

answer

Question


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...

6 years ago | 3 answers | 0

3

answers

Answered
how to fix the strong reflections
i cant do it it from mobile

6 years ago | 0

Question


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...

6 years ago | 2 answers | 1

2

answers

Answered
Calculate the angle between multiple points
what is v1 v2 can yo give example

6 years 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 ...

6 years ago | 1 answer | 0

1

answer

Submitted


eigenfaces algorithm
project faces to eigen faces for face detection

6 years ago | 13 downloads |

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Answered
Face recognition using eigenface
you can transpose N*M*M*N = COV M*N*N*M

6 years 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...

6 years ago | 0 answers | 0

0

answers

Question


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

7 years ago | 0 answers | 0

0

answers

Answered
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...

7 years 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

7 years ago | 4

| 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

8 years 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...

8 years ago | 0 answers | 0

0

answers

Answered
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

8 years 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...

8 years ago | 2 answers | 0

2

answers

Submitted


connected component labeling like bwlabel
recursive function of labeling binary image 4 connected

8 years ago | 3 downloads |

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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 ...

8 years 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

8 years 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...

8 years ago | 0 answers | 0

0

answers

Question


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...

8 years ago | 2 answers | 0

2

answers

Solved


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...

8 years 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:...

8 years ago

Submitted


hough transform
detect lines in image

10 years ago | 3 downloads |

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