src/transformers/models/owlvit/modeling_owlvit.py/OwlViTVisionModel/__init__
class OwlViTVisionModel:    def __init__(self, config: OwlViTVisionConfig):
        super().__init__(config)
        self.vision_model = OwlViTVisionTransformer(config)
        # Initialize weights and apply final processing
        self.post_init()