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Problem in EDGE dectection because of similar intensity at a point
Hi.. I'm able to find the EDGEs from the image except in the red position shown in the link http://tinypic.com/view.php?pic=30...

etwa 14 Jahre vor | 2 Antworten | 0

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peak value at the centre of F(0,0) in magnitude plot of fourier transform
After doing Fourier transform of a image I was able to get complex values like 3.3334+i0.2345. The realpart 3.3334 is *magnitu...

mehr als 14 Jahre vor | 0

Frage


out of Memory ,when reading a video of 22 seconds
Hi..Im extracting frames from a video. Previously I extracted frames from a 5 seconds video clip and when Im trying to extract ...

mehr als 14 Jahre vor | 1 Antwort | 0

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Frage


peak value at the centre of F(0,0) in magnitude plot of fourier transform
According to this doc http://www.mathworks.in/help/toolbox/images/f21-17064.html My image in this link http://tinypic.com/vi...

mehr als 14 Jahre vor | 6 Antworten | 0

6

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Frage


Slope Detection of line in a image
Can I use this method of finding slope to this image http://tinypic.com/view.php?pic=152kryq&s=5 Ymin,Ymax,xmin and Xmax a...

mehr als 14 Jahre vor | 2 Antworten | 0

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Frage


better way of plotting to analyse
Hi.. I'm plotting *std* values of 10 frames at a time for 6208 frequencies and repeating the same for every next ten frames.The ...

mehr als 14 Jahre vor | 1 Antwort | 0

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Frage


How to get access of the individual houghlines detected in a image
After using houghlines to detect lines in a image I was able to get the image like this http://oi55.tinypic.com/2yuezkk.jpg...

mehr als 14 Jahre vor | 1 Antwort | 0

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Frage


Frequency components from a highpass filtered image
how to get the frequency components of a highpass filtered image

mehr als 14 Jahre vor | 1 Antwort | 0

1

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Frage


error while using houghlines
when Im using houghlines Im getting error like this ..Can someone help me to fix this ??? Attempt to execute SCRIPT houghlines ...

mehr als 14 Jahre vor | 1 Antwort | 0

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Adding text to the plot values in the plot
This is working if((isempty(xcoord)=1) && (isempty(xcoord)=1)) then caluclate slope else slope=0; ...

mehr als 14 Jahre vor | 0

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Detecting particular Line(EDGE) in the total image
I used filtering with kernel of -45 degree lines and result image is http://tinypic.com/view.php?pic=ad1zn&s=7 After this ...

mehr als 14 Jahre vor | 0

Frage


Detecting particular Line(EDGE) in the total image
I tried a lot to detect the line(EDGE) which is in red portion in the linked image http://tinypic.com/r/2qntaip/7 But was able ...

mehr als 14 Jahre vor | 3 Antworten | 0

3

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Extracting frequency components of line in a image
Actually this discontinuous line is a edge in the original image. As EDGES are high frequency components so I thought to suppre...

mehr als 14 Jahre vor | 0

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Frage


Extracting frequency components of line in a image
Hi.. I want to extract the only frequency components of discontinuous line in the image shown here http://tinypic.com/r/2v...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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Frage


Filling gaps in between lines to make it a continuous line
Can anyone suggest a method ... How to fill the gaps in between the small edge detected lines in the image to make it a continu...

mehr als 14 Jahre vor | 4 Antworten | 0

4

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Frage


Unable to Save Multiple plot images
Got struck with this can u please help .. xyloObj = mmreader('Movie.avi'); nFrames = xyloObj.NumberOfFrames; ...

mehr als 14 Jahre vor | 1 Antwort | 0

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Frage


Adding text to the plot values in the plot
Hi..Am plotting the different values of slopes of lines in a single plot .But I want to indicate each plotted value with the res...

mehr als 14 Jahre vor | 2 Antworten | 0

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Frage


Differences of images
Hi... There are two frames of a video and I want to analyse the difference of the images. Can anyone suggest a method for it I...

mehr als 14 Jahre vor | 1 Antwort | 0

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Frage


Thickness of paper
Hi...Can anyone suggest a method of finding the thickness of paper in the link below http://tinypic.com/r/30dfrbl/7

mehr als 14 Jahre vor | 3 Antworten | 0

3

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Frage


cog in a single image frame and multiple frames
how to calculate center of the gravity in a single image frame and after processing multiple series of frames.

mehr als 14 Jahre vor | 1 Antwort | 0

1

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Frage


noise levels
how to add different noise levels to a image

mehr als 14 Jahre vor | 1 Antwort | 0

1

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Frage


Morphological opearations
Can u help me out in changing the image in one form(input) to another form(output) using morphological operations shown for imag...

mehr als 14 Jahre vor | 1 Antwort | 0

1

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Frage


edge detection
how to find edge detection of image without using edge functions like canny, prewitt,sobel and others

fast 15 Jahre vor | 2 Antworten | 0

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Frage


sliding window
How to apply a 3x3 sliding window for an image while the pixel in the center of the window should have the mean value of the wi...

fast 15 Jahre vor | 3 Antworten | 0

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Frage


replace column
How to replace a column with ones in a image containing rows and coulumns with zeros.

fast 15 Jahre vor | 1 Antwort | 0

1

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Frage


Position Of pixel
heyy.. can anyone help me out in finding out the position of pixel of an binaryimage and the grayscale value of pixel

fast 15 Jahre vor | 1 Antwort | 0

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