Question

segmentating the image
i have an 2 images,in that i wantto extractthe region which is white,(having larger area),like tumour ,please help, http://im...

14 years ago | 0 answers | 0

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Question

error in using svm
i am using 2011b,i get the following error plz hemp Error using svmtrain (line 391) The kernelcachelimit argument must b...

14 years ago | 1 answer | 0

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answer

Question

comparing the values
I have videos.i have converted into frames extracted feature and have a single value for each video,like these i want to take 10...

14 years ago | 1 answer | 0

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Question

determing file size
I have images in two folders,in e drive,one folder consists of normal images ,and other compressed images image(foldername)co...

14 years ago | 1 answer | 0

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Question

error-out of memory
i am working on svm smo SMO_OptsValue = svmsmoset('Display','final','MaxIter',20000,... 'KernelCacheLimit'...

14 years ago | 1 answer | 0

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Question

loading the data
I have converted video into frames extraced the features and used J = blkproc(I,[64 64],fun);I is frame [m, p, DistHist]...

14 years ago | 0 answers | 0

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Question

detecting the corners
I have door image in different environments ,i want to detect the corners,and draw a bounding box,i used corner(I),rectangle com...

14 years ago | 1 answer | 0

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Question

Displaying values in msgbox
I need to display two values in msgbox,values before PSO,AFTER PSO BEFORE PSO Avgp= Avgr= After pso, Avgp1= Av...

14 years ago | 0 answers | 0

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Question

deleting number
i have values such as A=[12 20 1 5 69 70 21 50 46 52 87 83 11 21] B=[ 70 50 12 83] now i want to delete B values from A ,s...

14 years ago | 2 answers | 0

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Question

writing into excel
levelset = 'ORIGINAL _IMAGE ' [51.6050] [54.1558] 'OVERLAP_IMAGE' [12.2358] [18.5520] 'BACK_IMA...

14 years ago | 1 answer | 0

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Question

retrieving the image
I have taken 2 videos and have converted into frames,so i have two folders frame1 has 42 frames frame 2 has 120 frames ...

14 years ago | 1 answer | 0

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Question

how to test and train data
I have a set of data of 1000x6,i have atopass this data to a classifier(svm smo),plesae help how to do it,by thaking3/4th as tra...

14 years ago | 0 answers | 0

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Question

need to display door not found
I have detected the door,but evin if door is not there a rectangle box is drawn,i have used corner detection,and have plotted us...

14 years ago | 0 answers | 0

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Question

drawing bounding box from corne rpoints
I have found the corners of an image ,now i want to draw the bounding box around it,please help corner points= 18...

14 years ago | 1 answer | 0

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Question

edit -door detection
I have a code for detecting the door,but id detect only some images ,it detects only doors brown in colour,if it is other colour...

14 years ago | 3 answers | 0

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answers

Question

door detection
I am working on how to detect door ,can anyone tellhow to proceed plz,else is there any codes availabe

14 years ago | 1 answer | 0

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Question

error in executing loop
I have a code for compression below,but my image is not compressed instead the size is more than the original folder ...

14 years ago | 0 answers | 0

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Question

edit-error in replacing values
I have a matrix A=[ 39 77516 13 2174 0 40 50 83311 13 0 ...

14 years ago | 1 answer | 0

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Question

error in writing to excel sheet
1.0e+005 * Columns 1 through 2 0.000001380000000 0.000001380000000 0.000001380000000 0.00000138000000...

14 years ago | 2 answers | 0

2

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Question

error in replacing values
I have a matrix 39 77516 13 2174 0 40 50 83311 13 0 ...

14 years ago | 1 answer | 0

1

answer

Question

error in writing an image to folder
I have a code ,in which the image is not writing to a folder clc; close all; pathname ='E:\ebcot\mri' di...

14 years ago | 1 answer | 0

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Question

Forming a matrix
I want to form a matrix as below ,please help istcolumn= 0.111 0.112 0.113 0.114 0.115 0.116 0.11...

14 years ago | 2 answers | 0

2

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Question

calculating precision and recall
I have extracted features of all images and have calculated EUCLIDEAN DISTANCE and have sorted [Out ind] = sort(Distance_...

14 years ago | 2 answers | 0

2

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Question

Selecting values without using randperm
I have a code A=F_mid; size(A); [r10 c10]=size(A) p = randperm(size(A,1)); out = A(p(1:(r10-7)),:); cut_...

14 years ago | 1 answer | 0

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answer

Question

error in compression
I have 8o image,i have performed ebcot compression ,for low pass,high pass,vertical and diagonal,for low pass my images are comp...

14 years ago | 0 answers | 0

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Question

sorting
I have a code [out ind]=sort(Distance) in out i get sorted value of distance what that ind indicates,in that i get val...

14 years ago | 1 answer | 0

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answer

Question

deleting the ?
I have these dats in excel sheet 1 w e ? 6 a b 3 ? u 21 2 d f 4 t ? 25 ? o p like these i have 32...

14 years ago | 0 answers | 0

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Question

compressing .tif images
I have an image which has .tif extension,is it possible to compress .tif images

14 years ago | 1 answer | 0

1

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Question

error-undefined method times
I am performing dual tree and making some values zeros and for that i am performing inverse dual tree,i get error wen i perfor...

14 years ago | 0 answers | 0

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Question

error again in reading excel
AS per my post in ,i got answer,but my 1st and last 2 columns are not displaying http://www.mathworks.com/matlabcentral...

14 years ago | 0 answers | 0

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