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santhosh kumar buddepu


Last seen: 2 Tage ago Active since 2021

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extracting HOG features from .mat files and usage of "fitcecoc"
I have '.mat files' for different objects and I want to extract HOG features from the mat files, and I want to apply those featu...

etwa ein Monat ago | 1 answer | 0

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how to store and extract features for .txt files as like .png and .jpg images?
I have taken a kaggle image dataset which contains star, triangle, circle and square. I have considered some images for training...

etwa ein Monat ago | 0 answers | 0

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Question


How to extract HOG and EHD features from '.txt' files?
I have '.txt' files and I want to extract HOG and EHD features from these files and I want to classify the targets using SVM and...

etwa ein Monat ago | 1 answer | 0

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how to find features from '.txt' files?
initially my data is like this : Hy_r=h5read('D:\PSNR_survey\Plastic_tiffin_box_eps9\Plastic_tiffin_box_antennaX_Ey_eps9_merged...

etwa ein Monat ago | 1 answer | 0

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Question


how to find the features for all the images in single code?
Dear all, Iam working in GPR signal processing, for B-scan images I want to find the feature set after then i want to apply the...

etwa ein Monat ago | 1 answer | 0

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how many coefficients were retained after reconstruction (IDWT)? and how does the quality of reconstruction vary with respect to number of DWT coefficients?
I have used inbuilt 'wdencmp' function for image denoising and my image got denoised, but I want to know how many coefficients w...

etwa 2 Monate ago | 0 answers | 0

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Question


which is the best filter for removal of Gaussian noise between sobel and LOG filters
I have added a gaussian noise of 5 to 15 dB to my images for creating practical scenario. I have used sobel filter for finding g...

etwa 2 Monate ago | 1 answer | 0

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Question


How to find area of target in an image?
I need to find out signal to noise or clutter ratio like this. SNR=double summation(A(i,j)^2/B(m,n)^2) where B[M × N] is B-san...

6 Monate ago | 0 answers | 0

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Question


How to save the image obtained from 'imagesc' plot for further processing?
Iam using 'dlmread' to read the data and for plotting the data iam using 'imagesc'. first of all is it correct way to save the i...

6 Monate ago | 1 answer | 0

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Question


How to threshold wavelet coefficients of an image using higher order statastics (skewness, kurtosis)
Iam able to decompose wavelets into required level with different wavelets but thresholding of detailed coefficients by using sk...

7 Monate ago | 0 answers | 0

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