Statistics
RANK
36,221
of 300,863
REPUTATION
1
CONTRIBUTIONS
4 Questions
1 Answer
ANSWER ACCEPTANCE
25.0%
VOTES RECEIVED
1
RANK
of 21,100
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 171,413
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Discussions
AVERAGE NO. OF LIKES
Feeds
Cooley-Tukey FFT: You don't have to zeropad to a power of 2?
Please clarify!
12 years ago | 0
Question
Cooley-Tukey FFT: You don't have to zeropad to a power of 2?
Someone wrote "The algorithm that Cooley and Tukey presented in their classic paper (Math. Comp. 19 (1965), 297-301. http://dx.d...
12 years ago | 2 answers | 1
2
answersQuestion
A 3x3 image kernel takes 9 multiplications and 8 or 9 additions for each pixel?
I doubt because you have 9 multiplications and you are adding 9 numberse together, when using a 3x3 convolution matrix. Addin...
12 years ago | 1 answer | 0
1
answerQuestion
differences between all the FFTs?
Wikipedia lists a lot of FFT algorithms: Cooley–Tukey FFT algorithm, Prime-factor FFT algorithm, Bruun's FFT algorithm, Rad...
12 years ago | 0 answers | 0
0
answersQuestion
Why do we need to flip the kernel in 2D convolution?
Why do we need to flip the kernel in 2D convolution in the first place? What's the benefit of this? So, why can't we leave it un...
12 years ago | 2 answers | 0
