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Uttiya Ghosh

MathWorks

Last seen: plus de 2 ans il y a |  Actif depuis 2020

My major areas of interest includes ML, Deep learning, Computer Vision and Image Processing.
Disclaimer: Any articles/ideas/opinions here are my own and in no way reflect that of MathWorks

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how PCA is applied to a set of 10 images for making a model
Hi Raj, As per my understanding you want to apply PCA to a set of images. There are multiple ways to do it. You can either read...

plus de 2 ans il y a | 0

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how to MAKE an image as a svm classifier input ?
Hi Anto, As per my understanding you would like to know the procedure to train a SVM classifier using grayscale images. I have ...

plus de 2 ans il y a | 0

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How to do basic linear prediction with Classification Learner?
Hi Tayfun, As per my understanding you would like to predict a continuous target feature using continuous numeric features. A c...

plus de 2 ans il y a | 0

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How to use a bag of features object to train a Random fores classifier?
Hi Shai, From my understanding, you want to know how to convert a bag of features into a table of features so that it can be us...

plus de 2 ans il y a | 0

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getting all the nearby pixels from a center pixel in image
Hi Uta, From my understanding, you want to convert a region of an image into a column vector. Refer to the code below: I=imrea...

presque 3 ans il y a | 0

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Is this Function to Calculate the MSE and the SNR Correct?
Hi Whatchamacallit, From my understanding you want to know the correctness of the function you have written. You also want to ...

presque 3 ans il y a | 0

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How to use loops in Image processing
Hi Raviteja, From my understanding you would like to perform different operations on an image based on whether the image was ...

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Anyone an idea? Variable in nested for loop does not update...
Hi Mara, I have checked your code assuming the data in your file as a table of size 3*3 containing integers. I am also assumin...

presque 3 ans il y a | 0

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Connect fully connected layer to a convolution layer?
Hi Kittel, From my understanding, you want to introduce a reshape layer between your fully connected layer and 2D convolution l...

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Saving a trained CNN after training
Hi Malayappan, From my understanding you want to save a digit classification CNN (with the name net) as malsCNN_digit.mat for f...

presque 3 ans il y a | 0

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Input and output size for deep learning regression
Hi SA, From my understanding, you are working with grayscale images on a deep learning regression model. You are expecting a ou...

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How to split training, validation and testing from ground truth file generated by ground truth label application
Hi Abdussalam, From my understanding, you would like to know the function that can be used to split a dataset into training...

presque 3 ans il y a | 1