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MokkeMeguru / TFGENZOO

Library about construction helper for Generative models e.g. Flow-based Model with Tensorflow 2.x.
https://mokkemeguru.github.io/TFGENZOO/
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Conditional Flow #72

Closed MokkeMeguru closed 4 years ago

MokkeMeguru commented 4 years ago

Conditional Flow

主に Affine Coupling Layer について conditional input を通すことで Flow-based Model に条件を追加する方法、 conditional をどのように与えるかが問題

MokkeMeguru commented 4 years ago

とりあえず Module 毎に condition を1つ与える、ってする方が良いのかな

MokkeMeguru commented 4 years ago

73

MokkeMeguru commented 4 years ago

実装例：https://github.com/MokkeMeguru/Flow-TTS-Flow

  1. シンプルに Conditional Affine Coupling Layer と Conditional Flow Module を作る
  2. condition の処理を scale_shift_net に一任する (ref. https://github.com/MokkeMeguru/Flow-TTS-Flow/blob/a0e7eee420efb78666b0a11ad148fb64534229b8/utils/coupling_block.py#L63)