Statistiques
RANG
3 625
of 300 759
RÉPUTATION
15
CONTRIBUTIONS
10 Questions
5 Réponses
ACCEPTATION DE VOS RÉPONSES
30.0%
VOTES REÇUS
2
RANG
of 21 081
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
how to calculate running average on multiple images in one folder
Use uigetfile to select all the images in your directory and then store in some variable. Use mean to find the average...
environ 12 ans il y a | 0
compare datasets and remove not common rows
What do you mean by " I have to remove the rows that are not common"? if you mean to reduce the size of the other dataset(b) and...
environ 12 ans il y a | 0
| A accepté
how to define the starting point in gmmdistribution
you can generate this vector for instance by using Kmeans. <http://www.mathworks.nl/help/stats/kmeans.html>
environ 12 ans il y a | 0
how to define the starting point in gmmdistribution
In your case the 'Start' should be a vector of 40 entries. These vector points define whether the corresponding pixel value is i...
environ 12 ans il y a | 0
| A accepté
A résolu
Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...
presque 13 ans il y a
A résolu
Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
presque 13 ans il y a
A résolu
Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
presque 13 ans il y a
A résolu
How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...
presque 13 ans il y a
Question
Segmenting a low contrast image
Hi, I am trying to segment a low contrast image. I have so far tried, calculating the image gradients to look at the change in ...
environ 13 ans il y a | 2 réponses | 0
2
réponseshow to draw circle in an image?
you can draw the circle using the following code: %e %r= desired radius %x = x coordinates of the centroid %y = y coordi...
environ 13 ans il y a | 1
| A accepté
Question
change the range of angle for regionprops
Any idea, how can we change the range of angle for the orientation which we get from regionprops? Currently, the regionprops...
environ 13 ans il y a | 1 réponse | 0
1
réponseA résolu
Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.
environ 13 ans il y a
A résolu
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:...
environ 13 ans il y a
A résolu
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
environ 13 ans il y a
A résolu
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
environ 13 ans il y a
A résolu
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...
environ 13 ans il y a
Question
update the filed values in a structure
Hi, i have a structure which has the number of field values depending on the blobs it identifies. But, in some the frames, i ru...
environ 13 ans il y a | 1 réponse | 0
1
réponseQuestion
show identified object as a movie
Hi, I am working on tracking project. So far i am able to detect the objects in my binary image and find the x,y coordinates of...
environ 13 ans il y a | 1 réponse | 0
1
réponseQuestion
fitting ellipse in connected components
Hi, I have a binary image and i have identified the connected components. Now i need to fit an ellipse in these connected comp...
environ 13 ans il y a | 1 réponse | 0
1
réponseQuestion
Read .seq file in MATLAB
Hi, I have a 20 minute video recording of an insect and i need to process it. Since it is the raw data,its file format is .seq....
plus de 13 ans il y a | 3 réponses | 0
3
réponsesQuestion
VLC Plugin absent in actxcontrol
Hi, I am trying to use the VLC application in one of my project. I have installed VLC into my c:/ProgramFiles/VLC. However when...
plus de 13 ans il y a | 1 réponse | 1
1
réponseQuestion
Extracting the row values from various sheets of excel file using actxserver
Hi, I have an excel file with 10 sheets and data in each sheet will increase as it gets updated. The number of columns remai...
plus de 13 ans il y a | 1 réponse | 0
1
réponseQuestion
Find the average frame from avi file
Hi, I am supposed to find the average frame from a avi file(which has 635 frames). To find the average frame,I am trying to rea...
plus de 13 ans il y a | 2 réponses | 0
2
réponsesQuestion
crop the base image from the mask
hi, I have a base image and a mask image (both are 3d medical Images)in .mhd format.I have the code to read my image in the abo...
presque 14 ans il y a | 1 réponse | 0
