Details
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New Feature
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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None
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Sprint 1
Description
A depthwise convolution (1) applies a different set of M filters to each input channel separately, thus expanding each input channel to M output channels, and (2) concatenates the results into a single volume with C*M output channels. This is in contrast to a regular 2D convolution, in which all of the filters would be applied to all of the input channels at once.