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ganesh s


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Last seen: 2 years 前 |  自 2011 起处于活动状态

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MTECH Electronics student Professional Interests: image signal processing

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提问


how to find the right most point from the reference point in the 2D plane ..?
Hi, I have 5 different points in the X-y plane whose coordinates are known to us, I want to find the right most point from the ...

8 years 前 | 0 个回答 | 0

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How to find the Alpha Hull of 2-D image
i would like to know how to find the alpha hull of the image like convex hull for 2-D image

9 years 前 | 1 个回答 | 0

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提问


Can we apply LPC to frequency doamin signal...?
It seems LPC is applicable to time domain signal can we apply LPC to frequency domain signal...? Thanking You

11 years 前 | 0 个回答 | 0

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how to generate Qr in matlab...?
Hi, i need to encode information in a QR code For that I need to construct image using matlab Can you suggest me some...

11 years 前 | 1 个回答 | 0

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提问


Can LPC be applied on modulated & zero padded data .....?
I have generated Random signal data. Then i have modulated & zero padded that data using OFDM. (Since LPC is applied on time dom...

11 years 前 | 0 个回答 | 0

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how to compare the images of non stander objects with stander objects like circle, square, triangle, rectangle etc ??
Hi all i am doing project on the object sorting. i had captured the images of stander objects like circular objects, square, tr...

12 years 前 | 0 个回答 | 1

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What is the meaning of '* in matlab???
What is the meaning of '* in matlab???

12 years 前 | 2 个回答 | 0

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how to do the quantization of the wavelet coefficients ?
hi i want to do the quantization of wavelet coefficients.i have to perform this quantization procedure on the three consecutive...

12 years 前 | 0 个回答 | 0

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提问


showing the error out of memory
hi when I am running the program for the feature extract of data base of 1000 images.then after 817 images it shows the error ou...

13 years 前 | 1 个回答 | 0

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提问


how to import the data from the cell array?
hi i want to know how to import or use the data from the cell array(.MAT file). i have extracted the features of the 500 images...

13 years 前 | 1 个回答 | 1

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how to find Euclidean distance in matlab?
hi i have extracted the feature of the 1000 images by using color Correlogram & saved it in a .mat file, now i want to match so...

13 years 前 | 3 个回答 | 0

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how to retrieval the image from the data base ?
hello sir, i want to retrieve the image from the database by taking some query image.i want to know the algorithm of the image r...

13 years 前 | 2 个回答 | 0

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提问


what does the meaning of this?
hello sir i am having one matlab code but i did not understand the meaning of this line "t(:,:)=t(:,:)+uint8(t(:,:)<1)".can a...

13 years 前 | 1 个回答 | 0

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image processing
hi i want to know if the input image consist of 0-255 gray level then how to quantize this input image in to 64 level. ...

13 years 前 | 1 个回答 | 0

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提问


how to find fractional fourier transform in matlab?
I want to know how to find fractional Fourier transform of the image. i know how to find the Fourier transform of image(using f...

13 years 前 | 0 个回答 | 0

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Error using corr function while finding the correlation of image in matlab
I Keep getting the same Error while finding the correlation of image in matlab using corr function ??? Attempted to access CORR...

13 years 前 | 2 个回答 | 0

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提问


how to find autocorrelation of image in horizontal ,vartical & digonal direction?
hi, i want to find the auto correlation & cross correlation in horizontal ,vertical & in diagonal direction of the output image ...

13 years 前 | 1 个回答 | 0

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提问


how to find magnitude of image of size 256x384
please tell me how to find and plot the magnitude of the image & how to quantize the output after finding it's magnitude

13 years 前 | 1 个回答 | 0

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已回答
what is membership function
see doc mfedit

13 years 前 | 0

提问


image processing
how to read 100 images at a time ? what will appear on the output? how to analyzed the output?

13 years 前 | 2 个回答 | 0

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image operations, skewness and kurtosis
[EDIT: 20110907 11:03 CDT - merge duplicate - WDR] 1. How to find mean ,variance,standard deviation ,kurtosis & entropy of gra...

13 years 前 | 3 个回答 | 0

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提问


fourier transform
how to find the Fourier transform of color or gray image,& how to extract the feature of the color or gray image by using Fourie...

13 years 前 | 1 个回答 | 0

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提问


fractional fourier transform
how to find the Fourier transform of the color image? & how to extract feature of color image by using fractional Fourier trans...

13 years 前 | 1 个回答 | 0

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