ravneet

Actif depuis 2014

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Professional Interests: image processing

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Question

To find MAX and MIN pixel values.
How to find MAX,MIN pixel values in whole image by applying a median filter. for example , we have a median filter of size 3*3 ...

environ 9 ans il y a | 1 réponse | 0

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Question

how to normalize all numerical parameters in an image.
for example , here it is written: "J = imnoise(I,type,parameters) Depending on type, you can specify additional paramete...

environ 9 ans il y a | 1 réponse | 0

1

réponse

Question

denoising images containing salt and pepper noise
ANyone please tell the coding for this algorithm as im not able to get the required output. step1) A two dimensional square...

environ 9 ans il y a | 1 réponse | 0

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réponse

Question

how to delete first row of pixel values?
How can i delete or subtract the first row of pixels of an image from the complete image.

plus de 9 ans il y a | 2 réponses | 0

2

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Question

how to slid filter window of 3*3 over the pixels of image.
can anyone plz tell me how to slid a filter window of 3*3 over the pixels of an image one by one.Suppose i have and image with p...

plus de 9 ans il y a | 2 réponses | 0

2

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Question

need coding for attached research paper
A New Nonlinear Filtering Technique for Image Denoising R. Pushpavalli, E.Srinivasan1 and S.Himavathi2 1Department of Electro...

plus de 9 ans il y a | 1 réponse | 0

1

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Question

how to use this algorithm ? please tell me the coding i am new to matlab ..plz anyone help me with the coding.
Step 1) A two dimensional square filtering window of size 3 x 3 is slid over a highly contaminated image. Step2) The pixels ...

plus de 9 ans il y a | 1 réponse | 0

1

réponse