sweta arya

Active since 2015

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Question

Regarding integer and floating point number in an array
i want to have matrix that can store integer values as well as floating point number in an matrix,but it makes integer value 0. ...

9 years ago | 2 answers | 0

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answers

Question

coskewness and cokurtosis normalization
I am calculating co-skewness and cokurtosis between two images. is it possible to normalize coskewness so that its values fall i...

9 years ago | 0 answers | 0

0

answers

Question

TreeBagger..classification tree
i have 14 or 15 classification tree obtained through treebagger command.i want to place all these classification tree in one pla...

9 years ago | 0 answers | 0

0

answers

Question

parallel computing in matlab
temp=zeros(200,288); parfor u=1:200 count//is 1-d array of 256 element temp(u,1:256)=count; end //giving er...

9 years ago | 0 answers | 0

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answers

Question

copying images from array to another folder
for i=1:50 jpgimagename=strcat('C:\Users\sweta\Desktop\nature_sunset\', ... num2str(output_ima...

9 years ago | 1 answer | 0

1

answer

Question

video writer in matlab
I am accessing one video in my code and then modifying it. After that I am writing it using video writer but it is giving error ...

9 years ago | 1 answer | 0

1

answer

Question

classification using decision tree
hey, i want to construct classification tree and using matlab r2012b version.i want to know,how should i format my data so that ...

10 years ago | 0 answers | 0

0

answers

Question

index out of bound
intial_image=zeros(180,1); for i=1:180 intial_image(i)=i; end y =zeros(30,1); y = datasample(intial_...

10 years ago | 1 answer | 0

1

answer

Question

i want to find x axis and y axis values of an histograms in matlab.
i want to find x axis and y axis values of an histograms in matlab.

10 years ago | 2 answers | 0

2

answers

Question

Entropy of group of images.
I have 1000 images and want to select those 200 images whose entropy variation(or entropy of group) is high compared to other. H...

10 years ago | 0 answers | 0

0

answers

Question

how to calculate entropy of colored image?
how to calculate entropy of colored image?

10 years ago | 2 answers | 0

2

answers

Question

Texture features using glcm
what is difference between energy and homogenity ? Is harlick texture features(contrast,homogenity,energy and entropy) is useful...

10 years ago | 0 answers | 0

0

answers

Question

showing different images on screen
i have 1 to 100 images,want to display these images on screen depending upon user input.is any function exist that can do this w...

10 years ago | 1 answer | 0

1

answer

Question

calling another gui /window from one push_button(or any other tool from gui).
calling another gui /window from one push_button(or any other tool from gui).

10 years ago | 1 answer | 0

1

answer

Question

creating a gui (recommender system)in matlab
i want to create gui which show 30 images,then user select 10 from these images.how this system keeps track of these images that...

10 years ago | 1 answer | 0

1

answer

Question

How to find average of two or more histograms with different range.
I want to find average of histograms with different ranges ,so i cannot just add them as range of histograms is different. Is th...

10 years ago | 0 answers | 0

0

answers

Question

Displaying images on screen/gui
i want to display images on a gui(or screen) that satisfy certain properties.images could be 10 or 20 (<=50).how this can be do...

10 years ago | 1 answer | 0

1

answer

Question

array of structures in matlab
how to create array of structure,and array contains 100 element. i want to sort array on the basis of second field of array.

10 years ago | 1 answer | 0

1

answer

Question

photo recommendation system code in matlab
if anybody having photo recommendation system code in matlab. please tell me,i'll be very greatful to u.

10 years ago | 0 answers | 0

0

answers

Question

content based image recommender system
If anybody is having content based image recommender system or worked in it.can tell me how to start this work,what are the step...

10 years ago | 0 answers | 0

0

answers

Question

creating image database matlab
I want to create images database,that store feature vector(color,shape,texture) in it,and aggregate score of feature vector.i wa...

10 years ago | 0 answers | 0

0

answers

Question

I want to create gui,where user enter an image from images that are on my system,and then i apply some function,and produce similar images to that input image on gui itself.
I want to create gui,where user enter an image from images that are on my system,and then i apply some function,and produce simi...

10 years ago | 0 answers | 0

0

answers

Question

how to take image as input from gui. I am attaching a picture of gui. could someone tell me how to make these?
how to take image as input from gui. I am attaching a picture of gui. could someone tell me how to make these?

10 years ago | 1 answer | 0

1

answer

Question

collecting different type of images for research
from where i can collect images (of poor,average & high quality) for my analysis?

10 years ago | 1 answer | 0

1

answer

Question

database of images in matlab
dataBase=cell(5,1); for i=1:5 dataBase{i}=imread(['Images/Database/' int2str(i) '.jpg ']); end save dataBase dat...

10 years ago | 1 answer | 0

1

answer

Question

database of images in matlab
For accessing images & performing operations of images?which is good option from given below- # creating database in matlab i...

10 years ago | 1 answer | 0

1

answer

Question

creating database in matlab
I want to create a database of images,containing various fields like image name,brightness value of image and colorfulness of im...

10 years ago | 1 answer | 0

1

answer

Question

3 level wavelet decomposition
in 3 level wavelet decomposition of image,tried to implement expression in the given attachemnet.but all three decomposition giv...

10 years ago | 0 answers | 0

0

answers

Question

array of structures in matlab
how to implement array of structures in matlab.structure containing two fields.

10 years ago | 1 answer | 0

1

answer

Question

About quantization of image
i am trying to do uniform quantization on a gray scale image. i have to generate different images matrix for different K levels...

10 years ago | 2 answers | 0

2

answers