VCE: Variational Convertor-Encoder for One-Shot Generalization

11/12/2020
by   Chengshuai Li, et al.
0

Variational Convertor-Encoder (VCE) converts an image to various styles; we present this novel architecture for the problem of one-shot generalization and its transfer to new tasks not seen before without additional training. We also improve the performance of variational auto-encoder (VAE) to filter those blurred points using a novel algorithm proposed by us, namely large margin VAE (LMVAE). Two samples with the same property are input to the encoder, and then a convertor is required to processes one of them from the noisy outputs of the encoder; finally, the noise represents a variety of transformation rules and is used to convert new images. The algorithm that combines and improves the condition variational auto-encoder (CVAE) and introspective VAE, we propose this new framework aim to transform graphics instead of generating them; it is used for the one-shot generative process. No sequential inference algorithmic is needed in training. Compared to recent Omniglot datasets, the results show that our model produces more realistic and diverse images.

READ FULL TEXT

page 2

page 9

page 10

page 11

research
12/21/2020

AVAE: Adversarial Variational Auto Encoder

Among the wide variety of image generative models, two models stand out:...
research
05/30/2022

Task-Prior Conditional Variational Auto-Encoder for Few-Shot Image Classification

Transductive methods always outperform inductive methods in few-shot ima...
research
10/30/2018

Generating new pictures in complex datasets with a simple neural network

We introduce a version of a variational auto-encoder (VAE), which can ge...
research
05/23/2022

Generalization Gap in Amortized Inference

The ability of likelihood-based probabilistic models to generalize to un...
research
09/15/2022

Domain Adversarial Training on Conditional Variational Auto-Encoder for Controllable Music Generation

The variational auto-encoder has become a leading framework for symbolic...
research
12/02/2019

Rodent: Relevance determination in ODE

From a set of observed trajectories of a partially observed system, we a...
research
09/27/2021

DOODLER: Determining Out-Of-Distribution Likelihood from Encoder Reconstructions

Deep Learning models possess two key traits that, in combination, make t...

Please sign up or login with your details

Forgot password? Click here to reset