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JPEG-LM: LLMs as Image Generators with Canonical Codec Representations
- magicalhippo 2y agoInitially I was assuming they were not including the Huffman encoding step, but no: The bytes in the files do not have consistent meanings and would depend on their context and the implicit Huffman tables. [...] However, we observe that conventional, vanilla language modeling surprisingly conquers these challenges without special designs as training goes (e.g., JPEG-LM generates realistic images barely with any corrupted JPEG patches). That surprised me, but then I'm not in the field.