Room Layout Estimation

Benchmarks archive 2025-07-28

1 leaderboard table shown for this task, 1 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

4 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

1 subtask in the archive's task tree.

Most implemented papers archive 2025-07-28

20 shown of 20 papers with code (44 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• ImVoxelNet: Image to Voxels Projection for Monocular and Multi-View General-Purpose 3D Object Detection
  2 Jun 2021 2 repositories listed Syntology ran 3 of 3 samples · 0 unverified
  To address this problem, we propose ImVoxelNet, a novel fully convolutional method of 3D object detection based on monocular or multi-view RGB images.
• RoomNet: End-to-End Room Layout Estimation
  18 Mar 2017 2 repositories listed Syntology ran 1 of 1 samples · 0 unverified · 1 pointer-only (licence)
  This paper focuses on the task of room layout estimation from a monocular RGB image.
• uLayout: Unified Room Layout Estimation for Perspective and Panoramic Images
  27 Mar 2025 1 repository listed
  We present uLayout, a unified model for estimating room layout geometries from both perspective and panoramic images, whereas traditional solutions require different model designs for each image type.
• No More Ambiguity in 360° Room Layout via Bi-Layout Estimation
  15 Apr 2024 1 repository listed
  A unique property of our Bi-Layout model is its ability to inherently detect ambiguous regions by comparing the two predictions.
• Polygon Detection for Room Layout Estimation using Heterogeneous Graphs and Wireframes
  21 Jun 2023 1 repository listed
  This paper presents a neural network based semantic plane detection method utilizing polygon representations.
• Disentangling Orthogonal Planes for Indoor Panoramic Room Layout Estimation with Cross-Scale Distortion Awareness
  2 Mar 2023 1 repository listed
  Based on the Manhattan World assumption, most existing indoor layout estimation schemes focus on recovering layouts from vertically compressed 1D sequences.
• From Semi-supervised to Omni-supervised Room Layout Estimation Using Point Clouds
  31 Jan 2023 1 repository listed Syntology ran 1 of 1 samples · 0 unverified · 1 pointer-only (licence)
  But adapting this scheme to the state-of-the-art (SOTA) solution for PC-based layout estimation is not straightforward.
• 3D Room Layout Estimation from a Cubemap of Panorama Image via Deep Manhattan Hough Transform
  19 Jul 2022 1 repository listed Syntology ran 7 of 12 samples · 5 unverified
  We transform the image feature from a cubemap tile to the Hough space of a Manhattan world and directly map the feature to the geometric output.
• Semantic Room Wireframe Detection from a Single View
  1 Jun 2022 1 repository listed
  Reconstruction of indoor surfaces with limited texture information or with repeated textures, a situation common in walls and ceilings, may be difficult with a monocular Structure from Motion system.
• PSMNet: Position-aware Stereo Merging Network for Room Layout Estimation
  30 Mar 2022 1 repository listed Syntology ran 12 of 17 samples · 5 unverified · 17 pointer-only (licence)
  In this paper, we propose a new deep learning-based method for estimating room layout given a pair of 360 panoramas.
• LGT-Net: Indoor Panoramic Room Layout Estimation with Geometry-Aware Transformer Network
  3 Mar 2022 1 repository listed Syntology ran 23 of 41 samples · 18 unverified
  We present that using horizon-depth along with room height can obtain omnidirectional-geometry awareness of room layout in both horizontal and vertical directions.
• PQ-Transformer: Jointly Parsing 3D Objects and Layouts from Point Clouds
  12 Sep 2021 1 repository listed
  Such a scheme has two limitations: 1) Storing and running several networks for different tasks are expensive for typical robotic platforms.
• Zillow Indoor Dataset: Annotated Floor Plans With 360deg Panoramas and 3D Room Layouts
  19 Jun 2021 1 repository listed
  We present Zillow Indoor Dataset (ZInD): A large indoor dataset with 71, 474 panoramas from 1, 524 real unfurnished homes.
• Learning to Reconstruct 3D Non-Cuboid Room Layout from a Single RGB Image
  16 Apr 2021 1 repository listed Syntology ran 2 of 10 samples · 8 unverified
  Single-image room layout reconstruction aims to reconstruct the enclosed 3D structure of a room from a single image.
• LED2-Net: Monocular 360 Layout Estimation via Differentiable Depth Rendering
  1 Apr 2021 1 repository listed Syntology ran 1 of 10 samples · 9 unverified
  Although significant progress has been made in room layout estimation, most methods aim to reduce the loss in the 2D pixel coordinate rather than exploiting the room structure in the 3D space.
• Holistic 3D Scene Understanding from a Single Image with Implicit Representation
  11 Mar 2021 1 repository listed
  We not only propose an image-based local structured implicit network to improve the object shape estimation, but also refine the 3D object pose and scene layout via a novel implicit scene graph neural network that…
• Total3DUnderstanding: Joint Layout, Object Pose and Mesh Reconstruction for Indoor Scenes from a Single Image
  27 Feb 2020 1 repository listed Syntology ran 2 of 9 samples · 7 unverified
  Semantic reconstruction of indoor scenes refers to both scene understanding and object reconstruction.
• Structured3D: A Large Photo-realistic Dataset for Structured 3D Modeling
  1 Aug 2019 1 repository listed Syntology ran 2 of 2 samples · 0 unverified
  Recently, there has been growing interest in developing learning-based methods to detect and utilize salient semi-global or global structures, such as junctions, lines, planes, cuboids, smooth surfaces, and all types of…
• Cooperative Holistic Scene Understanding: Unifying 3D Object, Layout, and Camera Pose Estimation
  31 Oct 2018 1 repository listed Syntology ran 1 of 18 samples · 17 unverified
  Holistic 3D indoor scene understanding refers to jointly recovering the i) object bounding boxes, ii) room layout, and iii) camera pose, all in 3D.
• Holistic 3D Scene Parsing and Reconstruction from a Single RGB Image
  7 Aug 2018 1 repository listed Syntology ran 0 of 5 samples · 5 unverified
  We propose a computational framework to jointly parse a single RGB image and reconstruct a holistic 3D configuration composed by a set of CAD models using a stochastic grammar model.

Syntology lines on 12 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.