Search results: tag:"noise" - MATLAB Answers

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Matlab image centroid simulation

Asked by Sana about 20 hours ago

Latest activity Commented on by Image Analyst about 19 hours ago

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Generating training sequences of noises and finding kurtosis and skewness of them

Asked by Sajid Khan on 21 May 2013 at 4:40

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How to check the covariance matrix of the noise

Asked by Saed on 20 May 2013 at 19:28

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how can i apply Noise adaptive fuzzy switching median filter on binary image

Asked by surya on 7 May 2013 at 9:43

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How to obtain the amplitude of white noise, flicker noise , random wal noise present in a time series by using MLE technique

Asked by Chris Martin on 5 May 2013 at 8:22

1answer

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i have a binary image with some noise that look like salt and peper noise if applyed any filter like imfilter , fspecial the image get currepted how i can remove the noise plz help me.................

Asked by surya on 2 May 2013 at 5:04

Latest activity Commented on by surya on 2 May 2013 at 8:48

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Separating independent sources from available signals.

Asked by Jingfeng Li on 25 Apr 2013 at 23:03

Latest activity Edited by Jingfeng Li on 25 Apr 2013 at 23:35

2answers

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Matlab script code for Adaptive median fitering

Asked by Amar on 29 Mar 2013

Latest activity Commented on by Image Analyst on 18 Apr 2013

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1answer

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how to create noise manually to a color image without imnoise function explain with example?

Asked by ARUN SAI on 17 Apr 2013

Latest activity Commented on by Image Analyst on 17 Apr 2013

1answer

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How to optimize a function ?

Asked by Rawan hamdi on 11 Apr 2013

Latest activity Commented on by Rawan hamdi on 12 Apr 2013

1answer

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how to get SNR for 2 images

Asked by Rawan hamdi on 11 Apr 2013

Latest activity Commented on by Rawan hamdi on 11 Apr 2013

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how to estimate noise in a hyperspectral image

Asked by arvind on 7 Apr 2013

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How to make a matlab coding to plot noise source detection imaging?

Asked by myta on 2 Apr 2013

Latest activity Edited by myta on 2 Apr 2013

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Segmentation and Following of Bubbles between Frames of High Speed Capture

Asked by Dave on 2 Apr 2013

Latest activity Edited by Dave on 2 Apr 2013

2answers

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adding noise to a wav file

Asked by AngelsaAtWar on 27 Mar 2013

Latest activity Commented on by AngelsaAtWar on 27 Mar 2013

Accepted Answer by Walter Roberson

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Gaussian White Noise Input into ode solver?

Asked by Mario on 26 Mar 2013

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how to plot a hyperspectral image in matlab?

Asked by Rawan hamdi on 20 Mar 2013

2answers

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Adding Shaped Noise to a picture

Asked by Steve on 6 May 2012

Latest activity Answered by Kiranraddi morab on 13 Mar 2013

Accepted Answer by Image Analyst

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1answer

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then which type of above noise is?

Asked by vipul utsav on 13 Mar 2013

Latest activity Commented on by vipul utsav on 13 Mar 2013

2answers

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Advantages/Disadvantages of using and not using a gaussian filter

Asked by Charles on 24 Feb 2013

Latest activity Commented on by Charles on 24 Feb 2013

Accepted Answer by Youssef KHMOU

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How do I improve contrast, and reduce noise of a black and white video and then overlay the frames?

Asked by Nick on 19 Feb 2013

1answer

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KALMAN FILTER noise data

Asked by Mojtaba Hasanzadeh on 16 Feb 2013

Latest activity Answered by Youssef KHMOU on 16 Feb 2013

1answer

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how to add noise to my data

Asked by hakiim on 14 Feb 2013

Latest activity Answered by Azzi Abdelmalek on 14 Feb 2013

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How to automatically distinguish a "good" from a "noisy" signal?

Asked by Felix on 6 Feb 2013

Latest activity Commented on by Jan Simon on 6 Feb 2013

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I have added (0 mean,std=30) noise to uploaded image

Asked by vipul utsav on 6 Feb 2013

1answer

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now, i have added noise in that original image using '0+std*randn(size(orig.image))' function,then how can find those homogeneous regions from this noisy image(only using noisy image)

Asked by vipul utsav on 4 Feb 2013

Latest activity Commented on by vipul utsav on 4 Feb 2013

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2answers

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Help On Adaptive noise Cancelling

Asked by ago on 2 Apr 2012

Latest activity Commented on by Vinay on 4 Feb 2013

Accepted Answer by Rick Rosson

1answer

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if i have noisy image(additive noise)

Asked by vipul utsav on 2 Feb 2013

Latest activity Answered by Image Analyst on 2 Feb 2013

1answer

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how to detect noise in an image?

Asked by Sivakumaran Chandrasekaran on 2 Feb 2013

Latest activity Answered by Jurgen on 2 Feb 2013

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1answer

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Does image functions support double value greater than 1.0 ?

Asked by Gianfry on 28 Jan 2013

Latest activity Commented on by Gianfry on 29 Jan 2013

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Edge finding algorithm using gradient map and local grayscale average

Asked by Christoph on 24 Jan 2013

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3answers

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Extract noise and apply it at other data

Asked by K on 13 Jan 2013

Latest activity Answered by Arsalan on 13 Jan 2013

2answers

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Adding and generation of poisson noise to a time varying signal

Asked by Arsalan on 5 Jan 2013

Latest activity Commented on by Arsalan on 6 Jan 2013

Accepted Answer by Image Analyst

1answer

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problem with removing noise in colormap

Asked by joanna on 3 Jan 2013

Latest activity Answered by Image Analyst on 3 Jan 2013

1answer

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tthis right way to find

Asked by vipul utsav on 28 Dec 2012

Latest activity Commented on by Matt J on 28 Dec 2012

2answers

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if i add matrix(same size of original image)as a noisy matrix in original image, then how could i get noise of image(original+noisy matrix)?

Asked by vipul utsav on 24 Dec 2012

Latest activity Commented on by Image Analyst on 26 Dec 2012

Accepted Answer by Image Analyst

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3answers

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noise removal in Image

Asked by FIR on 13 Dec 2012

Latest activity Commented on by FIR on 14 Dec 2012

Accepted Answer by Jürgen

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1answer

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I want to filter the noised images.

Asked by TaeWon on 5 Dec 2012

Latest activity Answered by Image Analyst on 14 Dec 2012

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2answers

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how to add constant noise in image in matlab function?

Asked by vipul utsav on 4 Dec 2012

Latest activity Answered by UJJWAL on 4 Dec 2012

1answer

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how to add constant noise in image?

Asked by vipul utsav on 3 Dec 2012

Latest activity Answered by Wayne King on 3 Dec 2012

1answer

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Image Smoothing not working

Asked by Lalit Patil on 29 Nov 2012

Latest activity Commented on by Jan Simon on 29 Nov 2012

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Filtering noisy/high-variance data out

Asked by Jakob Sievers on 22 Nov 2012

Latest activity Edited by Jakob Sievers on 22 Nov 2012

1answer

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How to simulate a vehicle (car/bike) horn audio pattern on matlab?

Asked by pooja on 25 Oct 2012

Latest activity Commented on by pooja on 22 Nov 2012

0answers

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Eliminate the noise in real time motor response graph

Asked by Shawn Chang on 19 Nov 2012

Latest activity Commented on by Shawn Chang on 19 Nov 2012

1answer

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Image noise estimation (image processing)

Asked by Esther on 6 Nov 2012

Latest activity Commented on by Image Analyst on 6 Nov 2012

0answers

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How to calculate SNR for simulation in Matlab ?

Asked by Phuc Hoa on 2 Nov 2012

Latest activity Edited by Phuc Hoa on 2 Nov 2012

1answer

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How do I generate several datasets of random noise on MATLAB?

Asked by Mick on 30 Oct 2012

Latest activity Answered by Kye Taylor on 30 Oct 2012

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How does SimRF circuit-envelope simulation envrionment model noise in time-domain?

Asked by Ying-Chih Wang on 22 Oct 2012

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How can I add a 50 Hz line to an already generated signal?

Asked by 4Chippy on 16 Oct 2012

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How to avoid losing small width peak data in smoothing functions?

Asked by Marmi Afrin on 9 Oct 2012

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