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Vivek


Madras Institute of Technology

43 total contributions since 2010

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Question


Why is Xlswrite throwing an error???
Hi, I'm using Matlab2014a and MSOffice 2010 on windows 10 64b. I'm getting an error on xlswrite function as attached in the im...

6 months ago | 1 Answers | 0

1

answer

Posted


Moving Person/Object tracking
Hi Image analyst , Can you give me the idea of how to track a moving person/object from consecutive input frames that belongs t...

5 years ago | 3554 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
sir , cannot able to figure using de-bugger. please let me know hwy line growth is not shown in the image, i tried for cameraman...

6 years ago | 4278 views

Responded


Re: Calculating the width of the object in ROI image
Hi thulasi, there are 2 ways to solve this problem, first of all, you need not cut the image of bike from the picture. just u...

6 years ago | 2689 views

Responded


Re: Predicting the growth of ROI
I'm waiting for your reply sir!

6 years ago | 1245 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
now referring the help, how to use debugger! in case if something i dont understand, i'll let you know! sir, do reply to other t...

6 years ago | 4278 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
here is what i got, http://www.4shared.com/photo/Se3_3XKw/error.html i clicked the point exactly like you said, left click on t...

6 years ago | 4278 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
sir, no this is exactly the same one that you gave , i just saved it in another name. error is coming in % Plot the profile s...

6 years ago | 4278 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
didnt get u sir, i changed the values in pause function as well, but didnt seen any change. i'm using the below image, http://...

6 years ago | 4278 views

Responded


Re: Predicting the growth of ROI
now here is the ROI image which is enlarged from previous image samples that we discussed. now i have plotted several points aro...

6 years ago | 1245 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
great sir, even i changed the thickness of the line... its working fine. but the thing is line is drawn with in a second as soon...

6 years ago | 4278 views

Posted


Predicting the growth of ROI
Image Analyst, now let start discussing about this ROI bit depth. now after having discussions with about ROI, the next part is...

6 years ago | 1245 views

Responded


Re: Extracting a ROI from an image.
image with out green polygon http://www.4shared.com/photo/CSIkXbpv/16normal.html now , i'm giving the code, which calculates t...

6 years ago | 19666 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
let me tell clearly sir, once 2 points are selected on a image, i want to see the line growing from one point to another, thats...

6 years ago | 4278 views

Responded


Re: Extracting a ROI from an image.
i want the values in Pixels sir, not as interger. the integer value is written into file as, ROIarea , but instead i want the pi...

6 years ago | 19666 views

Responded


Re: Extracting a ROI from an image.
Sir, if you run the mmRoi.m file, it will ask for the input image and ROI selection control points. after the cntrl points are s...

6 years ago | 19666 views

Responded


Re: Line Growth Thread 1 : Line growing between 2 points iteratively.
Sir, the co-ordinates of the points [start and end] should be given as input, as when it is clicked one the image! there should...

6 years ago | 4278 views

Responded


Re: Extracting a ROI from an image.
Sir, got it! great work! Please do answer this thread as well http://www.mathworks.com/matlabcentral/newsreader/view_thread/3016...

6 years ago | 19666 views

Responded


Re: Extracting a ROI from an image.
that would be great , are you modifying the mmROI.m file? i want that polygon as separate image sir. -vivek

6 years ago | 19666 views

Responded


Re: Extracting a ROI from an image.
Sir , Its not related to hand drawing or selecting colors to be precise. i'm using the following code which calculates area wit...

6 years ago | 19666 views

Posted


Line Growth Thread 1 : Line growing between 2 points iteratively.
image Analyst, After working with some interesting topics with u such as blobs ,pixelcount ,area ,Magic Framework, calculation o...

6 years ago | 4278 views

Responded


Re: Extracting a ROI from an image.
how to find the co-ordinates of the highlighted region specifically in green? , the ROI is irregular shape that of the cancer. ...

6 years ago | 19666 views

Responded


Re: Extracting a ROI from an image.
Image Analyst, now when it comes to ROI extraction, i used the code[mmROI.m] found from the below forum which of great deal to ...

6 years ago | 19666 views

Responded


Re: Batch Processing files
yeah,i'm modifying that framework. its easy to understand and self explanatory. in case of any issue issues,i'll let you know! ...

6 years ago | 3955 views

Responded


Re: Batch Processing files
image analyst, i want the following parameters to be uploaded into the excel. area, perimeter,width, height of the image...all a...

6 years ago | 3955 views

Responded


Re: Pixel Count across the coordinates
yes bro, i already done that and image worked fine and i got the area for both the lungs! great working with you!

6 years ago | 3949 views

Responded


Re: Batch Processing files
so can i do the same for the images in below url bro! you helped me calculating the areas of these images, in other [pixel count...

6 years ago | 3955 views

Responded


Re: Pixel Count across the coordinates
image analayst! gracias! thank you! in all languages! the big m file code you gave worked perfectly for both the images. now i...

6 years ago | 3949 views

Responded


Re: Pixel Count across the coordinates
image analyst, the image is uploaded at correct URL: http://www.4shared.com/photo/C2Tq0Cxg/rightcropped.html you have done a gr...

6 years ago | 3949 views

Responded


Re: Pixel Count across the coordinates
yea man, was out of the city for a while! this is a great work man, worked exactly as i expected for left lung! but when i trie...

6 years ago | 3949 views

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