photo

Sukuchha


HFT

Aktiv seit 2011

Followers: 0   Following: 0

Nachricht

Statistik

All
  • Knowledgeable Level 3
  • First Review
  • 3 Month Streak
  • Thankful Level 3
  • Knowledgeable Level 2
  • First Answer
  • Solver

Abzeichen anzeigen

Feeds

Anzeigen nach

Beantwortet
obtain information on excel files
I guess if you know VBA then you can use to get what u want after opening with activeX server. for example below, sheets and co...

mehr als 5 Jahre vor | 0

Beantwortet
How to cluster the intensities in a gray scale image?
you can use, median filtering first and provide the resultant image to K-means. You would have use k-means X-times for reducing ...

mehr als 10 Jahre vor | 0

Frage


how to simplify connected blobs
Hi, i have a binary image. I can find the boundaries with the bwboundaries and get point list of boundary of a each blobs and p...

mehr als 10 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
how to find object width in binary image
doc regionprop, see minor axis

mehr als 10 Jahre vor | 0

Frage


making column of zero matrix equal to one based on another matrix
Hi , I have a zero matrix (A) of size mxn where m in number of observation and n number of feature. I have another non zero ...

mehr als 10 Jahre vor | 2 Antworten | 0

2

Antworten

Frage


line prunning after skelelton
Hi I am doing some road detection stuff with satellite imagery. So i have detected some roads, and i want to find its end poin...

fast 11 Jahre vor | 1 Antwort | 1

1

Antwort

Frage


opening by reconstruction results
I know the algorithm how it works. For illustration process i want to visualise output of opening by reconstruction in each iter...

etwa 11 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
Compressing a logical array into a bit-wise boolean representation
may be bwpack is function you are looking. from help. BWP = bwpack(BW) packs the uint8 binary image BW into the uint32 arr...

etwa 11 Jahre vor | 1

| akzeptiert

Frage


How do I call BLOCKPROC with more than one input image?
i have two images,and have a function which requires 3x3 sliding window data from both image A and image B. Is there a way to ge...

etwa 11 Jahre vor | 2 Antworten | 1

2

Antworten

Beantwortet
specifying colors in gplotmatrix
bump again. Somebody ?

mehr als 11 Jahre vor | 0

Beantwortet
specifying colors in gplotmatrix
bump

mehr als 11 Jahre vor | 0

Frage


specifying colors in gplotmatrix
i am ploting some data with gplotmatrix, and i have more than seven categories which i want to plot in different colors. gplot a...

mehr als 11 Jahre vor | 2 Antworten | 0

2

Antworten

Frage


efficient use of extracting mean over segments
Hello, I have image (Iseg) where i have number of segments. Each segments is represented by unique number in Iseg. The segments...

fast 12 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
calculating an expression in an efficient way
this is what i tried so far. Image = zeros(10,10); % put ones Image(5,5)=1; Image(10,10)=1; [x,y]=mes...

etwa 12 Jahre vor | 0

Frage


calculating an expression in an efficient way
I have binary image size mxn with K number of 1's at different location (Xk,Yk). Now i want to produce a spatial voting image s...

etwa 12 Jahre vor | 1 Antwort | 0

1

Antwort

Gelöst


Count photos
Given n people, everyone must have pictures taken with everyone, each photo includes only two persons, please count the total nu...

mehr als 12 Jahre vor

Frage


quasi flat zone labelling ( Morphology analysis)
Anybody aware of matlab code written to perform quasi flat zone labelling for multichannell image first proposed by Peter solie ...

mehr als 12 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


treebagger random forest
In the help file, it is stated that setting Setting 'NVarToSample' argument to any valid value but 'all' invokes Breiman's 'ra...

mehr als 12 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


reading from txtfile
i have a txt file,from which i want to read following lines into matlab. How can I read it ? class lookup = { 0, 0,...

mehr als 12 Jahre vor | 2 Antworten | 0

2

Antworten

Frage


changing text orientation of lcolorbar
I want to change the orientation of lcolorbar! I want my text align verticle, i.e i want to rotate texts besides colorbar by 90 ...

mehr als 12 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
How to use Canny edge detector as a local edge detector?
use blockproc

mehr als 12 Jahre vor | 0

Beantwortet
sorting a matrix according to another matrix
A=[ 0.3 1;0.4 2; 0.1 3] B=[1 6; 3 8 ;2 11] [tf, loc] = ismember(A(:,2), B(:,1)) B_value = B(:,2); result=[ A(:,2) ...

fast 13 Jahre vor | 0

| akzeptiert

Beantwortet
how to sort a matrix
this should work A(A>a & A <b)

fast 13 Jahre vor | 0

Beantwortet
how to detect red color
A = imread('http://farm8.staticflickr.com/7192/6915806857_cfb9d98996_m.jpg'); imshow(A,[]) B= A(:,:,3); % your blue band...

fast 13 Jahre vor | 1

| akzeptiert

Beantwortet
"""Index exceeds matrix dimensions. Error in ==> test at 96 ny = abs(g(floor(mel(f)))); % Mel warping """"...when i run this program ,error is coming...plsss help me
Why dont u just debug it ?

fast 13 Jahre vor | 0

| akzeptiert

Beantwortet
Using Matlab to read and process remote sensing data
HW question ! :)

fast 13 Jahre vor | 0

Beantwortet
why is the magnitude of a window 1?
because doors have magnitude of 2 and usually window are smaller than doors. jokes apart, give some information what u talkin...

fast 13 Jahre vor | 0

Beantwortet
beginner - creating a list to plot
look at the ezplot function for more info: type doc ezplot in matlab

fast 13 Jahre vor | 0

Beantwortet
linking polar plot with image data
BUMP !

fast 13 Jahre vor | 0

Frage


linking polar plot with image data
I have a direction(nxn) and magnitude (nxn) images. I generate a polar plot by polar(direction(:), magnitude(:)); Now i...

fast 13 Jahre vor | 1 Antwort | 0

1

Antwort

Mehr laden