提问

displaying edited image in gui
i have created gui(two pushbuttons) and have displayed image in gui(with 1st pushbutton),and next i have segmented the image,n...

13 years 前 | 0 个回答 | 0

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提问

error displaying image
i have compressed an image Y = IM2JPEG2K(X, N, Q) %IM2JPEG2K Compresses an image using a JPEG 2000 approximation....

13 years 前 | 1 个回答 | 0

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提问

error-creating gui
I have creating gui and have assigned two pushbuttons for readind an image and for edge detection, in pushbutton 1 i have cod...

13 years 前 | 1 个回答 | 0

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提问

reding image in GUI
HI I have to read an image using GUI,i need to display image in centre,and a pushbutton for browsing an image,please help,am new...

13 years 前 | 1 个回答 | 0

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提问

error in reading frames
i have 140 frames in E drive path ='E:\surframes\'; files = dir(fullfile(path,'*.jpg')); I = ((imread(fullfile(pa...

13 years 前 | 1 个回答 | 0

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提问

compression and decompresion
I have a code foe compressing a image a is input image singvals=20 ; %a=imread('15.jpg'); dvalue=d...

13 years 前 | 3 个回答 | 0

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提问

upsampling of images
I have taken a blur image dowmsampled it and have filtered,mow i want to upsample the image and find iths weight ,please help

13 years 前 | 0 个回答 | 0

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提问

deleting a video
I have 3 videos and have extracted features of it by converting to frames,and have matched, one i original and other is query...

13 years 前 | 1 个回答 | 0

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提问

Sorting the number
there 10 categories,so in each category 8 values are there category1=1 to 8, category2=9 to 16 ; ; category10=73to 8...

13 years 前 | 2 个回答 | 0

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提问

calculating isnr
I have two images,with and without noise,plz tell how to calculate ISNR FOR THOSE IMAGES,YHE SIZE OFTHOSE IMAGES ARE 512X512

13 years 前 | 0 个回答 | 0

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提问

fuzzy classification
I have fuzzy values ,from these i have to perform fuzzy classificatio ,please tell how to process

13 years 前 | 0 个回答 | 0

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提问

error-output image black in colour
I have a code below for performing CLD ,i have performed till dct coefficient,ids it correct,please guide,in imshow(J),i get o...

13 years 前 | 1 个回答 | 0

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提问

partioning the image
I want to divide the image into 6 blocks ,i used the code below,now i want to display those divided blocks,can tell how to di...

13 years 前 | 1 个回答 | 0

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提问

edge map detection
i have an gray scale image ,can anyone tell how to do Edge map detection by the confidence embedded method please hel...

13 years 前 | 0 个回答 | 0

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提问

finding accuracy
I have a matrix which consists of fuzzy values,in neural network we can find accuracy ,mistakes and error for a dataset(trainin...

13 years 前 | 0 个回答 | 0

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提问

selecting color from block
I have divided an image into blocks ,now i want to extract color from each block ,can u tell which method to apply,can i find av...

13 years 前 | 0 个回答 | 0

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提问

error in calculating distance
I have a image and have divided it into blocks C = mat2cell(I,[128 128],[128 128]) my output is C = [128x...

13 years 前 | 0 个回答 | 0

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提问

CLD in matlab
can anyone tell where i can get codes for color layout descriptor in please

13 years 前 | 1 个回答 | 0

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提问

calculating centroids
I have divided the video into frames ,can u tell how to calculate cluster centroids using k means algorithm please

13 years 前 | 1 个回答 | 0

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提问

storing an image
I have taken a video converted in number of frames and created a folder named NEW , nframes is 40 for k = 1:nFrames ...

13 years 前 | 1 个回答 | 0

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提问

finding accuracy
I have 4026 in lymphoma dataset plz tell how to use classifier to find the testing accuracy as We have to fed each of the...

13 years 前 | 1 个回答 | 0

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提问

what is difference of these two
D= {[d0,dn]} D: {[d0,dn]} please tell what is the difference between these two values

14 years 前 | 2 个回答 | 0

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提问

separating objects from image
I have an image which consists of two persons(two persons in an image) ,i want to separate them and save their image .is it poss...

14 years 前 | 0 个回答 | 0

0

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提问

error-getting same mean values
http://www.mathworks.com/matlabcentral/answers/24982-error-in-finding-the-mean I am getting same mean values for all 8 values i...

14 years 前 | 0 个回答 | 0

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提问

error in finding the mean
I have found values of R and P R(k) = n/8 P(k)= n/28 i have used this inside for loop ,the value of n varies,,i get 80 valu...

14 years 前 | 0 个回答 | 0

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提问

replacing the parameters
path = 'D:\images\'; imagelist = dir(strcat(path,'*.jpg')); idk = 0; for x = 1 : 8 for y = 1 : 10 ...

14 years 前 | 0 个回答 | 0

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提问

how to use waitbar
please tell how to add wait in the code to see the program executing OriginalData=xlsread('dataset.xls','A1:F500');...

14 years 前 | 1 个回答 | 0

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提问

selecting the images
I have 80 images ,i want to calculate mean of first 10 images and store it,and ten the next 10 ,till 80 images please help

14 years 前 | 1 个回答 | 0

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提问

how to speed up the process
my dataset is aroud 32000rows and 6 columns my program link http://www.mathworks.com/matlabcentral/fileexchange/24343-dis...

14 years 前 | 1 个回答 | 0

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提问

how to plot image in columns
I have 100 images in a folder named images ,I want to divide it into 10 categories in column wise ,such that category 1 will ha...

14 years 前 | 1 个回答 | 1

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