Timeline for What are the 'phases' in this 2D scaler filter
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Nov 15, 2020 at 17:53 | vote | accept | rmaw | ||
| Nov 9, 2020 at 15:58 | comment | added | TimWescott | Image processing and "plain old" DSP tend to speak somewhat different languages, so the terms can vary. However, they're giving you a general tool to implement something called "polyphase filtering" in two dimensions. If you really want to understand that, you need to get a good grounding on sampling theory and filtering theory. | |
| Nov 9, 2020 at 15:56 | history | answered | TimWescott | CC BY-SA 4.0 |