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ayushi


Active since 2016

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if there is a image selected from a location and we want to check whether the image is image 1, and if the image is 1mage1 then imshow(image2)
if there is a image selected from a location and we want to check whether the image is image 1, and if the image is 1mage1 then ...

7 years ago | 1 answer | 0

1

answer

Question


how to open image according to the selected image
sir @Walter Roberson and @Image analyst i am using the gui and code for selecting an image is as follows: g...

7 years ago | 1 answer | 0

1

answer

Question


How to calculate PSNR of a double sized image
While executing there is a error on command window how to remove this error: %% psnr and mse err = immse(im, K); fpri...

8 years ago | 2 answers | 0

2

answers

Question


how to fed all the images to an array from a folder and from that array fed one by one image to a function?
function [features]=feature_extractor_2d(im2) %this function zones the input image and extracts features for...

8 years ago | 1 answer | 0

1

answer

Question


image segmentation using horizontal histogram
@Image Analyst sir as to answered in *How to automatically identify text lines from projection plot?* question i am using the sa...

8 years ago | 1 answer | 0

1

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Question


crop the image and after cropping display the cropped image on axes
i have an image and i want to crop it i applied this code but its only cropping the image but not showing the cropped image on...

8 years ago | 1 answer | 0

1

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Question


how to get horizontal projection of histogram of an binary image ?and based on that how to segment of each line in the image? please suggest me
<< <</matlabcentral/answers/uploaded_files/52558/g.png>> >> << <</matlabcentral/answers/uploaded_files/52560/ZjSqK...

8 years ago | 1 answer | 0

1

answer

Question


i want to create a GUI in MATLAB that show images in an axes one by one on one time button click with a time span suppose there is an image and i am using some functions that are to convert that image to grayscale,binary,rgb.
I want that all those image after conversion will be displayed on that axes that i created on gui with a single click. MyIm...

8 years ago | 0 answers | 0

0

answers

Question


suppose there are two buttons in a GUI and from first button i browsed an image and now i want to use that image in the callback function of second button for further processing on that image with second button.???
how to use that please guide me because i am new to matlab

8 years ago | 1 answer | 0

1

answer

Question


I need to extract features for handwritten characters and classification using SVM of symbols somebody please help me to code it
I need to extract features for handwritten symbols and classification using SVM for the extracted features somebody please help ...

8 years ago | 0 answers | 0

0

answers