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Implement a bilinear initializer for transposed convolution to do upsampling. #11404

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merged 3 commits into from
Jun 15, 2018
Merged

Implement a bilinear initializer for transposed convolution to do upsampling. #11404

merged 3 commits into from
Jun 15, 2018

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qingqing01
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Fix #11403

@qingqing01 qingqing01 changed the title Implement a bilinear initializer for transposed convolution. Implement a bilinear initializer for transposed convolution to do upsampling. Jun 12, 2018
wanghaoshuang
wanghaoshuang reviewed Jun 14, 2018
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python/paddle/fluid/initializer.py
'init_on_cpu', 'ConstantInitializer', 'UniformInitializer',
'NormalInitializer', 'XavierInitializer'
'NormalInitializer', 'XavierInitializer', 'BilinearInitializer'
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这里的排版用改成一列么？

python/paddle/fluid/initializer.py

Raises:
ValueError: If type of `var` and `block` is not right.
If the shape of `var` size is not 4 and
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and -> or ?

python/paddle/fluid/initializer.py
class BilinearInitializer(Initializer):
"""Implements the bilinear initializer.

This initializer can be used in transposed convolution operator to
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BilinearInitializer强绑定到“用conv_transpose做upsampling”的场景了？
如果我想对普通的parameter做bilinear initializatoin怎么办？

@qingqing01 qingqing01 mentioned this pull request Jun 15, 2018
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@qingqing01 qingqing01 merged commit 566a940 into PaddlePaddle:develop Jun 15, 2018
@qingqing01 qingqing01 deleted the bilinear_init branch November 14, 2019 05:26
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@wanghaoshuang wanghaoshuang wanghaoshuang approved these changes

@kuke kuke Awaiting requested review from kuke

@baiyfbupt baiyfbupt Awaiting requested review from baiyfbupt

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@qingqing01 @wanghaoshuang