owenzlz / DiverseOutpaint

This is a Pytorch Implementation of Multimodal Image Outpainting

Home Page:https://arxiv.org/abs/1910.11481

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Multimodal Image Outpainting

This is a Pytorch implementation of our paper "Multimodal Image Outpainting".

Multimodal Image Outpainting With Regularized Normalized Diversification
Lingzhi Zhang, Jiancong Wang, Jianbo Shi
GRASP Laboratory, University of Pennsylvania

In Winter Conference on Applications of Computer Vision (WACV), 2020.

Introduction

We study the problem of generating a set of realistic and diverse backgrounds when given only a small foreground region, which we formulate as image outpainting task. We propose a generative model by improving the normalized diversification framework to encourage diverse sampling in this conditional synthesis task. The results show that our proposed approach can produce more diverse images with similar or better quality compare to the state-of-the-arts methods.

Usage

The synthetic experiment and real image experiment codes are in the folder "synthetic_data" and "real_image" respectively.

Synthetic Results Comparison

Face Examples

Street Scene Examples

Citation

If you use this code for your research, please cite our paper:

@inproceedings{zhang2020multimodal,
  title={Multimodal Image Outpainting With Regularized Normalized Diversification},
  author={Zhang, Lingzhi and Wang, Jiancong and Shi, Jianbo},
  booktitle={The IEEE Winter Conference on Applications of Computer Vision},
  pages={3433--3442},
  year={2020}
}

About

This is a Pytorch Implementation of Multimodal Image Outpainting

https://arxiv.org/abs/1910.11481


Languages

Language:Python 100.0%