SpecSlot raises pixel-space detail without longer global attention
On ImageNet-512, SpecSlot improves FID by 2.84 versus a FLOPs-matched JiT control and uses 3.9% fewer FLOPs.
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On ImageNet-512, SpecSlot improves FID by 2.84 versus a FLOPs-matched JiT control and uses 3.9% fewer FLOPs.
Only the lowest-frequency slot per spatial anchor attends globally; higher-frequency detail stays local.
JiT models trained with LILIE cut GPIC gFD from 66.84 to 53.01 versus a pixel-only baseline.
A corrector refines intermediate predictions and can be distilled back into the base model.
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