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View Code? Open in Web Editor NEWOfficial Implementation of the CrossMAE paper: Rethinking Patch Dependence for Masked Autoencoders
Home Page: https://crossmae.github.io/
License: Other
Official Implementation of the CrossMAE paper: Rethinking Patch Dependence for Masked Autoencoders
Home Page: https://crossmae.github.io/
License: Other
Hi, this is an interesting work. I want to know the linear probing results.
Okay so the input is 224x224 and it is split into 16x16 patches with 3 channels (768 inputs). The embedding dimension is 1024 per patch token, which is larger than the input, so it is not compressed at all. A huge encoder is run on this, producing output the same size as the input. Then the decoder linearly maps 1024 to 512 features (slightly smaller than original patch size input). It adds mask tokens and class tokens. Then the decoder goes from 512 -> 768 at the end...
It looks like the neck of the auto-encoder is very wide compared to the input, like only 33% smaller than the input. Am I reading this wrong? I'm sure even a simple auto-encoder would be able to perform well with such a wide neck, no?
Looking at the code here:
Line 218 in 00d10dc
感谢您对mae提高的贡献,你能够做一个推理的demo例如mae的那种
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