pvt_v2_b3¶

lucid.models.pvt_v2_b3(img_size: int = 224, num_classes: int = 1000, in_channels: int = 3, **kwargs) → PVT_V2¶

The pvt_v2_b3 function constructs the PVT-v2-B3 preset. This preset uses the default PVTV2Config stage layout for the B3 variant.

Total Parameters: 45,238,696

Function Signature¶

@register_model
def pvt_v2_b3(img_size: int = 224, num_classes: int = 1000, in_channels: int = 3, **kwargs) -> PVT_V2

img_size (int, optional): Input image size. Default is 224.
num_classes (int, optional): Number of output classes for classification. Default is 1000.
in_channels (int, optional): Number of input image channels. Default is 3.
kwargs (dict, optional): Additional keyword arguments forwarded to PVTV2Config, excluding the preset patch_size, embed_dims, num_heads, mlp_ratios, qkv_bias, norm_layer, depths, sr_ratios, and num_stages fields.