User curryage - Signal Processing Stack Exchange

curryage

Member for 10 years, 7 months
Last seen more than 5 years ago

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419

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Math noob

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Sep 12, 2018

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Sep 15, 2014
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Jul 14, 2014
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Sep 11, 2014

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filtering

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33

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gaussian

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matlab

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dft

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6

Why can't DFT be used when samples are not equally spaced in time?

May 22, 2014

6

Recursive version of DFT as presented in Cooley-Tukey paper

Sep 13, 2014

5

How does time shift correspond to phase change in a discrete signal?

Apr 23, 2014

2

Is it not possible to perform non-linear filtering in frequency domain?

May 4, 2013

2

Discrete approximation to Gaussian filter

Sep 28, 2014

2

Contour based blurring

Jun 20, 2015

2

Property for time invariance of system in terms of its impulse response

May 19, 2014

1

Different results for seperable filtering v/s direct filtering on 2-D image in MATLAB

Oct 2, 2014

1

Texture-like measures for quantifying density of data in binary images

Jun 22, 2015

1

LoG filter creating additional maxima in scale space

Oct 14, 2014

Top network posts

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41

Algorithm to find diameter of a tree using BFS/DFS. Why does it work?

33

How do you prove ${n \choose k}$ is maximum when $k$ is $ \lceil \tfrac n2 \rceil$ or $ \lfloor \tfrac n2\rfloor $?

13

What does a probability of $1$ mean?

12

Does mathematical sophistication play a role during paper review?

10

Parenthesizing a string so that expression takes a given value