Open
Conversation
Owner
|
What is the motivation for adding this transform? The effect would be pretty much the same as applying a low-pass filter, right? |
Author
|
I don't know if effect is the same. I was trying to emulate users behaviour during video/audio editing. |
Owner
|
I personally just apply a LPF to emulate such behavior. Doing a downsampling (including the usual LPF that is involved in that process) and then an upsampling requires more compute, but gives a similar result |
Author
|
May be we can add it in repo but add your comment that it's possible to replace with LPF? It's for the persons who will seek for the same augmentation. I don't see a problem to have it in repo. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
First downsample then upsample back to original shape.