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sandeep


8 total contributions since 2014

Professional Interests: signal processing

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Question


counting pixels of certain irregularly spaced area in image
how can we count the *total* pixels in the sector shaped region( *total* means sum of red,yellow,bluish and white pixels in the ...

4 years ago | 0 answers | 0

0

answers

Answered
how to capture certain area of screen
The code you are referring to takes only one screen shot. I need a code that can capture certain area of screen continuously let...

4 years ago | 0

Question


how to capture certain area of screen
This is a matlab screen capture program that captures whole screen every one second and saves capture screen to a folder. I need...

4 years ago | 3 answers | 0

3

answers

Question


read a video playing on screen with uploading it as a file in matlab
I need to read a video being played in a windows 7 laptop using matlab using screen capture.I can find the coordinates of rectan...

4 years ago | 0 answers | 0

0

answers

Question


plotting ekg curve using a buffer
i have a matlab code that processes 8 images stored in a folder in C drive to find the percentage of red color in each image mak...

4 years ago | 0 answers | 0

0

answers

Question


detecting red color spots in real time video i.e. video is not stored on hard disk
Hi all! my question is like this... an ultrasonic scanning probe is hovered above a metal rod to scan for defects.The scan can b...

4 years ago | 1 answer | 0

1

answer

Question


identifying spot in clear image
i have colored images of same thing taken in series one after another with a very small time interval. Most of the region in the...

4 years ago | 0 answers | 0

0

answers

Question


finding the coordinates of points with maximum intensity
i have a image file of a welded metal in jpg format. In the image ,the defect in welding appears as an object having maximum int...

5 years ago | 2 answers | 0

2

answers