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Benjamin Bjerke 1-DQHOX6

Active since 2013

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Difference between Wiener and Frost Filter
I have read that the Frost filter is basically just a Wiener filter designed for multiplicative noise. I'm not sure, however, ho...

11 years ago | 0 answers | 0

0

answers

Question


Adaptive vs Non Adaptive Filters
I am struggling to understand the difference between adaptive and non adaptive filters in general. Also, in terms of the Wiener ...

11 years ago | 2 answers | 0

2

answers

Question


Image Quality Assessment of Radar Images
I am working on despeckling radar images and I am looking for an image quality metric that is not dependent on the initial image...

12 years ago | 1 answer | 0

1

answer

Question


Spectrogram Image Filtering, Colorbar
This is a weird question but here goes. I have created a spectrogram using MATLAB's built in function. Basically I want to be ab...

12 years ago | 1 answer | 0

1

answer

Question


Fspecial Disk Filter Shape
What is the actual shape of the pre-defined disk filter in MATLAB? Obviously it can't be exactly circular but what shape would i...

12 years ago | 1 answer | 0

1

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Question


How does fspecial average filter deal with overlap causes by edges of an image?
I am applying an average filter using the fspecial command. I am wondering how the average filter works on images whose dimensio...

12 years ago | 3 answers | 0

3

answers