tensorflow / tensorflow/probability
PixelCNN
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Description
There is a problem in PixelCNN implementation: it does not work if the image shape has an odd number of "pixels", for example (7,7) or (9,9).
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Locate the PixelCNN implementation and reproduce the failure with image shapes (7,7) and (9,9), comparing them with an even-shaped image. Trace where image dimensions are handled and add or update coverage for odd dimensions. Done means PixelCNN works for the reported odd shapes without breaking existing behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- tensorflow
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100