3 ms·
> The high frequency information is gone diminished in power. It's only gone if it goes below the quantization threshold. Depends on the filter.
by radarsat1 6y ago
> The high frequency information is gone
diminished in power.
It's only gone if it goes below the quantization threshold. Depends on the filter.
- okamiueru 6y agoTrue. I think the reasonable assumption would be a low-pass filter that removes high frequencies altogether. A gaussian filter wouldn't be a particularly good idea.