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aswathy pavithran
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Question
how to remove Fog noise without losing fine details
i have done fog removal on an image. i got a noisy image but have fine details like face specialisation. After applying filt...
environ 3 ans il y a | 1 réponse | 0
0
réponseQuestion
how to remove fog pixel noise without blurring the image
I want to remove white pixels formed due to fog . I tried spatial filtering and inpainting but result was not satisfactory. Can...
plus de 3 ans il y a | 1 réponse | 0
1
réponseQuestion
Is it possible to access the alpha value from an RGB image
i want to measure transparency of a hazy or foggy image.is there any other parameter that gives me the information of transpa...
environ 4 ans il y a | 2 réponses | 0
2
réponsesassigning a variable for a specific time
initialize a variable like A to zero; A(1:300)=0; t1=1; initial time period t2=300; final time period; here we have initial...
plus de 4 ans il y a | 0
| A accepté
Question
how to correct my image
please tell me which operation should i do to get a clearly visible image?i attached output image and input image. Aim was to re...
plus de 4 ans il y a | 1 réponse | 0
0
réponsehow to acess decimal values of grayscale image?
In gray scale image it is returning index value not the intensity.To get intensity value use code mat2gray();
presque 5 ans il y a | 0
Question
how to acess decimal values of grayscale image?
i got figure of grayscale images. i found from the figure that RGB values of all pixels are in decimals.When i tried to acces...
presque 5 ans il y a | 1 réponse | 0
1
réponseI am working on Heart Rate Estimation through detected face(ROI) from a video non-invasivley through a camera. Can someone suggest how should i start ?
clear all; close all; obj=VideoReader('C:\Users\HP\Downloads\a.avi');% creat an object.this obj contains full video numFrames...
plus de 6 ans il y a | 0