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remove fpn name

pull/3002/head
littletomatodonkey 2021-06-06 10:39:17 +00:00
parent 48d8537959
commit e45ff48347
2 changed files with 13 additions and 32 deletions
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21
ppocr/modeling/heads/det_db_head.py
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@ -23,10 +23,10 @@ import paddle.nn.functional as F
from paddle import ParamAttr
def get_bias_attr(k, name):
def get_bias_attr(k):
stdv = 1.0 / math.sqrt(k * 1.0)
initializer = paddle.nn.initializer.Uniform(-stdv, stdv)
bias_attr = ParamAttr(initializer=initializer, name=name + "_b_attr")
bias_attr = ParamAttr(initializer=initializer)
return bias_attr
@ -38,18 +38,14 @@ class Head(nn.Layer):
out_channels=in_channels // 4,
kernel_size=3,
padding=1,
weight_attr=ParamAttr(name=name_list[0] + '.w_0'),
weight_attr=ParamAttr(),
bias_attr=False)
self.conv_bn1 = nn.BatchNorm(
num_channels=in_channels // 4,
param_attr=ParamAttr(
name=name_list[1] + '.w_0',
initializer=paddle.nn.initializer.Constant(value=1.0)),
bias_attr=ParamAttr(
name=name_list[1] + '.b_0',
initializer=paddle.nn.initializer.Constant(value=1e-4)),
moving_mean_name=name_list[1] + '.w_1',
moving_variance_name=name_list[1] + '.w_2',
act='relu')
self.conv2 = nn.Conv2DTranspose(
in_channels=in_channels // 4,
@ -57,19 +53,14 @@ class Head(nn.Layer):
kernel_size=2,
stride=2,
weight_attr=ParamAttr(
name=name_list[2] + '.w_0',
initializer=paddle.nn.initializer.KaimingUniform()),
bias_attr=get_bias_attr(in_channels // 4, name_list[-1] + "conv2"))
bias_attr=get_bias_attr(in_channels // 4))
self.conv_bn2 = nn.BatchNorm(
num_channels=in_channels // 4,
param_attr=ParamAttr(
name=name_list[3] + '.w_0',
initializer=paddle.nn.initializer.Constant(value=1.0)),
bias_attr=ParamAttr(
name=name_list[3] + '.b_0',
initializer=paddle.nn.initializer.Constant(value=1e-4)),
moving_mean_name=name_list[3] + '.w_1',
moving_variance_name=name_list[3] + '.w_2',
act="relu")
self.conv3 = nn.Conv2DTranspose(
in_channels=in_channels // 4,
@ -77,10 +68,8 @@ class Head(nn.Layer):
kernel_size=2,
stride=2,
weight_attr=ParamAttr(
name=name_list[4] + '.w_0',
initializer=paddle.nn.initializer.KaimingUniform()),
bias_attr=get_bias_attr(in_channels // 4, name_list[-1] + "conv3"),
)
bias_attr=get_bias_attr(in_channels // 4), )
def forward(self, x):
x = self.conv1(x)

24
ppocr/modeling/necks/db_fpn.py
View File

@ -32,61 +32,53 @@ class DBFPN(nn.Layer):
in_channels=in_channels[0],
out_channels=self.out_channels,
kernel_size=1,
weight_attr=ParamAttr(
name='conv2d_51.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.in3_conv = nn.Conv2D(
in_channels=in_channels[1],
out_channels=self.out_channels,
kernel_size=1,
weight_attr=ParamAttr(
name='conv2d_50.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.in4_conv = nn.Conv2D(
in_channels=in_channels[2],
out_channels=self.out_channels,
kernel_size=1,
weight_attr=ParamAttr(
name='conv2d_49.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.in5_conv = nn.Conv2D(
in_channels=in_channels[3],
out_channels=self.out_channels,
kernel_size=1,
weight_attr=ParamAttr(
name='conv2d_48.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.p5_conv = nn.Conv2D(
in_channels=self.out_channels,
out_channels=self.out_channels // 4,
kernel_size=3,
padding=1,
weight_attr=ParamAttr(
name='conv2d_52.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.p4_conv = nn.Conv2D(
in_channels=self.out_channels,
out_channels=self.out_channels // 4,
kernel_size=3,
padding=1,
weight_attr=ParamAttr(
name='conv2d_53.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.p3_conv = nn.Conv2D(
in_channels=self.out_channels,
out_channels=self.out_channels // 4,
kernel_size=3,
padding=1,
weight_attr=ParamAttr(
name='conv2d_54.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
self.p2_conv = nn.Conv2D(
in_channels=self.out_channels,
out_channels=self.out_channels // 4,
kernel_size=3,
padding=1,
weight_attr=ParamAttr(
name='conv2d_55.w_0', initializer=weight_attr),
weight_attr=ParamAttr(initializer=weight_attr),
bias_attr=False)
def forward(self, x):