mobilenet_v2

paddle.vision.models. mobilenet_v2 ( pretrained=False, scale=1.0, **kwargs ) [源代码]

MobileNetV2模型,来自论文 "MobileNetV2: Inverted Residuals and Linear Bottlenecks"

参数

  • pretrained (bool,可选) - 是否加载在imagenet数据集上的预训练权重。默认值:False。

  • scale (float,可选) - 模型通道数的缩放比例。默认值:1.0。

返回

mobilenetv2模型,Layer的实例。

代码示例

import paddle
from paddle.vision.models import mobilenet_v2

# build model
model = mobilenet_v2()

# build model and load imagenet pretrained weight
# model = mobilenet_v2(pretrained=True)

# build mobilenet v2 with scale=0.5
model = mobilenet_v2(scale=0.5)

x = paddle.rand([1, 3, 224, 224])
out = model(x)

print(out.shape)