Timeline for Where 2-D DFT is necessary in image processing applications instead of 2-D DCT?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 2, 2021 at 7:45 | comment | added | sukumar | Thanks for the useful information. If anyone knows about any other application, please post it here. | |
| Jan 1, 2021 at 13:04 | comment | added | David | If you happen to design a filter which isn't symmetric (Derivative Filter for instance) you can't filter it in DCT. | |
| Jan 1, 2021 at 7:21 | comment | added | sukumar | Thanks for the useful information. If you have come across any particular image processing application, could you please mention it here? | |
| Dec 31, 2020 at 12:48 | review | Low quality posts | |||
| Dec 31, 2020 at 13:07 | |||||
| Dec 31, 2020 at 12:29 | history | answered | David | CC BY-SA 4.0 |