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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/01/31 00:52:18 UTC

[GitHub] nilsjohanbjorck opened a new issue #9635: [Feature request] Division by STD in mx.io.ImageRecordIter

nilsjohanbjorck opened a new issue #9635: [Feature request] Division by STD in mx.io.ImageRecordIter
URL: https://github.com/apache/incubator-mxnet/issues/9635
 
 
   Dividing input images by a standard deviation is extremely common in CV applications. Currently, it seems like mx.io.ImageRecordIter allows for mean subtraction with the "mean_img" input, but I can't seem to find a similar way to divide by std:s. I might have overlooked something, but if not, I think it would be a great and natural extension of mx.io.ImageRecordIter!

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