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Sean Lawson


Univ Wisconsin Madison

Con actividad desde 2011

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Professional Interests: Signal processing and Communication Systems, Image Processing, etc.

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Out of memory - How to change memory allocation?
I am doing image processing on Matlab R2011b, my OS is Window XP. Does anyone know how to set up MATLAB to get more memory for a...

casi 13 años hace | 1 respuesta | 0

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random no.
naively, this works: 38*(rand-0.5)

casi 13 años hace | 0

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Covariance
I used MATLAB cov and don't experience a wrong answer. Maybe you could post your example here if you cannot find anything wrong....

casi 13 años hace | 0

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eye tracking_Matlab_HSV
The images link works for me. However, as Image Analyst said, don't expect any volunteer to write such a complicated code for yo...

casi 13 años hace | 0

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Color Image processing
You can convert the RGB image to LAB space, in that way, you could distinguish different colors regardless what brightness they ...

casi 13 años hace | 0

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Automatic image registration
Just realize this may be a stupid question. For the record, after generating the tform form input_points and base_points, I ...

casi 13 años hace | 0

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Automatic image registration
Hi all, Matlab provides an automatic image registration method using the user-provided input_points and base_points, as shown...

casi 13 años hace | 1 respuesta | 0

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centroid of an image
Broad question, if the image is your input, simply find the center of the image. But I assume you are asking a more complicated ...

alrededor de 13 años hace | 0

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generating a matrix value
Need to be more specific, like do you have special requirements for the entries that you want it to be 0's? Simply put, a(i...

alrededor de 13 años hace | 0

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Wired Problem when use AlphaData
I am using R2010 Matlab (7.10.0). I meet a very strange problem when I use set(h, 'AlphaData', 0.3) to generate the transparen...

alrededor de 13 años hace | 1 respuesta | 0

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How to have an eq. with an unknown?
As far as I know, not possible...

alrededor de 13 años hace | 0

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help with ask demodulation
You may want to use a filter to filter out the carrier signal and extract the rect pulses from the mixed signal. Apply FFT and t...

alrededor de 13 años hace | 0

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Pass parameters to a .exe file and run it.
Hello everyone, I have a .exe file (which is saved locally) compiled using Visual Studio C#. Now I am writing a software, one...

más de 13 años hace | 1 respuesta | 0

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Read ORDIMAGE and ORDDICOM
It turns out that MATLAB is not currently support these two types of Oracle DB data.

más de 13 años hace | 0

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Read ORDIMAGE and ORDDICOM
Hi all, I need to export some data from oracle database using MATLAB. Some of the data I need is ORDIMAGE and ORDDICOM, which...

más de 13 años hace | 1 respuesta | 0

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Extract Image from BLOB OBJ in Oracle database table
Hi All, I have a oracle database with tables in it. Some of the tables have fields of (BLOB), I know that these BLOBS contain...

más de 13 años hace | 2 respuestas | 0

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