meta user
network profile
| bio | website | |
|---|---|---|
| location | Sofia, Bulgaria | |
| age | 24 | |
| visits | member for | 2 years, 6 months |
| seen | Apr 24 at 6:32 | |
| stats | profile views | 13 |
[C++] Research and development department; developing real-time client-server applications
|
Feb 3 |
awarded | Tumbleweed |
|
Jan 30 |
awarded | Promoter |
|
Jan 27 |
revised |
Fuzzy C Means results added 393 characters in body |
|
Jan 27 |
asked | Fuzzy C Means results |
|
Sep 21 |
awarded | Custodian |
|
Jul 6 |
accepted | How many Fourier coefficients are enough ( in discrete fourier transform) |
|
Jul 6 |
comment |
How many Fourier coefficients are enough ( in discrete fourier transform) Yes, they are real. Thanks a lot! +1 and accepted :) |
|
Jul 6 |
comment |
How many Fourier coefficients are enough ( in discrete fourier transform) Thanks, I think I got it. Please, correct me if I'm wrong: so, if I have a sequence of N points ( N complex numbres) $\{ (x_1,y_1), (x_2,y_2) \cdots\}$ , to be able to reconstruct (synthesize) the signal from its Fourier coefficients, I need N coefficients, right? |
|
Jul 6 |
awarded | Scholar |
|
Jul 6 |
accepted | Interpretation of the Fourier coefficients? |
|
Jul 6 |
comment |
Interpretation of the Fourier coefficients? Ha, this is interesting, I didn't know, that $\{ (x_1,y_1), (x_2,y_2) \cdots\}$ could be "random" points in the (x, y) plane. Thanks for the example with Fourier descriptors, this is really interesting :) +1 and accepted. By the way, I'd be happy to see some more examples. Thanks! |
|
Jul 5 |
comment |
Interpretation of the Fourier coefficients? @leonbloy - Just out of curiosity. |
|
Jul 5 |
reviewed | Approve suggested edit on Interpretation of the Fourier coefficients? |
|
Jul 5 |
asked | Interpretation of the Fourier coefficients? |
|
Jul 5 |
asked | How many Fourier coefficients are enough ( in discrete fourier transform) |
|
Jun 7 |
comment |
Convex hull for convex polygons How about cgm.cs.mcgill.ca/~orm/mergech.html ? (: |
|
Jun 6 |
awarded | Cleanup |
|
Jun 6 |
awarded | Editor |
|
Jun 6 |
awarded | Student |
|
Jun 6 |
revised |
Convex hull for convex polygons edited title |
