TRELLIS-2

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TRELLIS-2 / trellis2 /modules /sparse /linear.py

Finalize

a1e3f5f 10 months ago

387 Bytes

import torch
import torch.nn as nn
from . import VarLenTensor

__all__ = [
    'SparseLinear'
]


class SparseLinear(nn.Linear):
    def __init__(self, in_features, out_features, bias=True):
        super(SparseLinear, self).__init__(in_features, out_features, bias)

    def forward(self, input: VarLenTensor) -> VarLenTensor:
        return input.replace(super().forward(input.feats))

	import torch
	import torch.nn as nn
	from . import VarLenTensor

	__all__ = [
	'SparseLinear'
	]


	class SparseLinear(nn.Linear):
	def __init__(self, in_features, out_features, bias=True):
	super(SparseLinear, self).__init__(in_features, out_features, bias)

	def forward(self, input: VarLenTensor) -> VarLenTensor:
	return input.replace(super().forward(input.feats))