rexnet2_0x¶

holocron.models.rexnet2_0x(pretrained: bool = False, checkpoint: Checkpoint | None = None, progress: bool = True, **kwargs: Any) → ReXNet[source]¶

ReXNet-2.0x from “ReXNet: Diminishing Representational Bottleneck on Convolutional Neural Network”

Parameters:

pretrained (bool) – If True, returns a model pre-trained on ImageNet
checkpoint – If specified, the model’s parameters will be set to the checkpoint’s values
progress (bool) – If True, displays a progress bar of the download to stderr
kwargs – keyword args of _rexnet

Returns:

classification model

Return type:

torch.nn.Module

class holocron.models.ReXNet2_0x_Checkpoint(value)[source]¶

The model builder above accepts the following values as the checkpoint parameter. ReXNet2_0x_Checkpoint.DEFAULT is equivalent to ReXNet2_0x_Checkpoint.IMAGENET1K

ReXNet2_0x_Checkpoint.IMAGENET1K:

Also available as ReXNet2_0x_Checkpoint.DEFAULT.

dataset	imagenet-1k
top1-accuracy	0.8031
top5-accuracy	0.9517
url	link
sha256	c8802402442551c7
size	13.7MB
num_params	16.4M
categories	tench, goldfish, great white shark, … (997 omitted)
input_shape	(3, 224, 224)
mean	(0.485, 0.456, 0.406)
std	(0.229, 0.224, 0.225)
interpolation	InterpolationMode.BILINEAR
commit	None

ReXNet2_0x_Checkpoint.IMAGENETTE:

dataset	imagenette
top1-accuracy	0.9524
top5-accuracy	0.9957
url	link
sha256	3f00641e48a6d1d3
size	53.1MB
num_params	13.8M
categories	tench, English springer, cassette player, … (7 omitted)
input_shape	(3, 224, 224)
mean	(0.485, 0.456, 0.406)
std	(0.229, 0.224, 0.225)
interpolation	InterpolationMode.BILINEAR
commit	d4a5999