fncrossvit_18→CrossViT43.3Mcrossvit_18(pretrained: bool = False, overrides: object = {})sourceeditCrossViT-18 backbone — embed_dims=(224, 448), depths ((1, 6, 0))×3, 7 heads. ~43.3M params (paper Table 2).Model Size43.3M43,300,000 trainable parametersUsed by 1lucid.models.vision.crossvit