PlaneNet: Piece-Wise Planar Reconstruction From a Single RGB Image

Chen Liu, Jimei Yang, Duygu Ceylan, Ersin Yumer, Yasutaka Furukawa; The IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2018, pp. 2579-2588

Abstract


This paper proposes a deep neural network (DNN) for piece-wise planar depthmap reconstruction from a single RGB image. While DNNs have brought remarkable progress to single-image pixel-wise depth prediction, piece-wise planar depthmap reconstruction requires a structured geometry representation, and has been a difficult task to master even for DNNs. The proposed end-to-end DNN learns to directly infer a set of plane parameters and corresponding plane segmentation masks from a single RGB image. We have generated more than 50,000 piece-wise planar depth maps for training and testing from ScanNet, a large-scale indoor capture database. Our qualitative and quantitative evaluations demonstrate that the proposed approach outperforms baseline methods in terms of both plane segmentation and depth estimation accuracy. To the best of our knowledge, this paper presents the first end-to-end neural architecture for piece-wise planar reconstruction from a single RGB image.

Related Material


[pdf] [Supp] [arXiv]
[bibtex]
@InProceedings{Liu_2018_CVPR,
author = {Liu, Chen and Yang, Jimei and Ceylan, Duygu and Yumer, Ersin and Furukawa, Yasutaka},
title = {PlaneNet: Piece-Wise Planar Reconstruction From a Single RGB Image},
booktitle = {The IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
month = {June},
year = {2018}
}