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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/03/22 19:28:25 UTC

[GitHub] [incubator-mxnet] mzient opened a new issue #14505: RandomResizedCrop produces wrong aspect ratios.

mzient opened a new issue #14505: RandomResizedCrop produces wrong aspect ratios.
URL: https://github.com/apache/incubator-mxnet/issues/14505
 
 
   RandomResizedCrop randomly swaps with/height which produces out-of-bounds aspect ratios if the ends of the aspect ratio range are not reciprocals. When swapping is removed, then the aspect ratio is skewed. The solution is to use uniform distribution on a logarithmic scale. See https://github.com/pytorch/vision/pull/799

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