3D Semantic Scene Completion

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

4 leaderboard tables shown for this task, 4 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

5 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.

Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

30 shown of 34 papers with code (65 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.

• Tri-Perspective View for Vision-Based 3D Semantic Occupancy Prediction
  15 Feb 2023 3 repositories listed Syntology ran 3 of 4 samples · 1 unverified
  To lift image features to the 3D TPV space, we further propose a transformer-based TPV encoder (TPVFormer) to obtain the TPV features effectively.
• LMSCNet: Lightweight Multiscale 3D Semantic Completion
  24 Aug 2020 3 repositories listed
  We introduce a new approach for multiscale 3Dsemantic scene completion from voxelized sparse 3D LiDAR scans.
• Semantic Scene Completion from a Single Depth Image
  28 Nov 2016 3 repositories listed Syntology ran 1 of 1 samples · 0 unverified · 1 pointer-only (licence)
  This paper focuses on semantic scene completion, a task for producing a complete 3D voxel representation of volumetric occupancy and semantic labels for a scene from a single-view depth map observation.
• MonoScene: Monocular 3D Semantic Scene Completion
  1 Dec 2021 2 repositories listed Syntology ran 3 of 6 samples · 3 unverified
  MonoScene proposes a 3D Semantic Scene Completion (SSC) framework, where the dense geometry and semantics of a scene are inferred from a single monocular RGB image.
• Sparse Single Sweep LiDAR Point Cloud Segmentation via Learning Contextual Shape Priors from Scene Completion
  7 Dec 2020 2 repositories listed
  In practice, an initial semantic segmentation (SS) of a single sweep point cloud can be achieved by any appealing network and then flows into the semantic scene completion (SSC) module as the input.
• SCFusion: Real-time Incremental Scene Reconstruction with Semantic Completion
  26 Oct 2020 2 repositories listed Syntology ran 0 of 7 samples · 7 unverified
  We propose a framework that ameliorates this issue by performing scene reconstruction and semantic scene completion jointly in an incremental and real-time manner, based on an input sequence of depth maps.
• 3D Sketch-aware Semantic Scene Completion via Semi-supervised Structure Prior
  31 Mar 2020 2 repositories listed Syntology ran 1 of 3 samples · 2 unverified
  To this end, we first propose a novel 3D sketch-aware feature embedding to explicitly encode geometric information effectively and efficiently.
• Disentangling Instance and Scene Contexts for 3D Semantic Scene Completion
  11 Jul 2025 1 repository listed Syntology ran 1 of 8 samples · 7 unverified · 8 pointer-only (licence)
  3D Semantic Scene Completion (SSC) has gained increasing attention due to its pivotal role in 3D perception.
• Camera-Only 3D Panoptic Scene Completion for Autonomous Driving through Differentiable Object Shapes
  14 May 2025 1 repository listed
  This has sparked research into the tasks of 3D occupancy prediction, 3D scene completion, and 3D panoptic scene completion, which predict a dense map of the ego vehicle's surroundings as a voxel grid.
• SGFormer: Satellite-Ground Fusion for 3D Semantic Scene Completion
  21 Mar 2025 1 repository listed
  Recently, camera-based solutions have been extensively explored for scene semantic completion (SSC).
• VLScene: Vision-Language Guidance Distillation for Camera-Based 3D Semantic Scene Completion
  8 Mar 2025 1 repository listed
  To address these challenges, we propose a novel method VLScene: Vision-Language Guidance Distillation for Camera-based 3D Semantic Scene Completion.
• Skip Mamba Diffusion for Monocular 3D Semantic Scene Completion
  13 Jan 2025 1 repository listed
  We propose a unique neural model, leveraging advances from the state space and diffusion generative modeling to achieve remarkable 3D semantic scene completion performance with monocular image input.
• SOAP: Vision-Centric 3D Semantic Scene Completion with Scene-Adaptive Decoder and Occluded Region-Aware View Projection
  1 Jan 2025 1 repository listed
  Existing view transformations in vision-centric 3D Semantic Scene Completion (SSC) inevitably experience erroneous feature duplication in the reconstructed voxel space due to occlusions, leading to a dilution of…
• TALoS: Enhancing Semantic Scene Completion via Test-time Adaptation on the Line of Sight
  21 Oct 2024 1 repository listed Syntology ran 6 of 17 samples · 11 unverified · 17 pointer-only (licence)
  Semantic Scene Completion (SSC) aims to perform geometric completion and semantic segmentation simultaneously.
• 2D Semantic-Guided Semantic Scene Completion
  12 Sep 2024 1 repository listed
  Semantic scene completion (SSC) aims to simultaneously perform scene completion (SC) and predict semantic categories of a 3D scene from a single depth and/or RGB image.
• Hierarchical Temporal Context Learning for Camera-based Semantic Scene Completion
  2 Jul 2024 1 repository listed
  To address this problem, we present HTCL, a novel Hierarchical Temporal Context Learning paradigm for improving camera-based semantic scene completion.
• Offboard Occupancy Refinement with Hybrid Propagation for Autonomous Driving
  13 Mar 2024 1 repository listed
  Previous methods, confined to onboard processing, struggle with simultaneous geometric and semantic estimation, continuity across varying viewpoints, and single-view occlusion.
• Camera-based 3D Semantic Scene Completion with Sparse Guidance Network
  10 Dec 2023 1 repository listed Syntology ran 3 of 8 samples · 5 unverified · 8 pointer-only (licence)
  In this paper, we adopt the dense-sparse-dense design and propose a one-stage camera-based SSC framework, termed SGN, to propagate semantics from the semantic-aware seed voxels to the whole scene based on spatial…
• NDC-Scene: Boost Monocular 3D Semantic Scene Completion in Normalized Device Coordinates Space
  26 Sep 2023 1 repository listed Syntology ran 5 of 7 samples · 2 unverified · 7 pointer-only (licence)
  Monocular 3D Semantic Scene Completion (SSC) has garnered significant attention in recent years due to its potential to predict complex semantics and geometry shapes from a single image, requiring no 3D inputs.
• Symphonize 3D Semantic Scene Completion with Contextual Instance Queries
  27 Jun 2023 1 repository listed Syntology ran 1 of 8 samples · 7 unverified
  `3D Semantic Scene Completion (SSC) has emerged as a nascent and pivotal undertaking in autonomous driving, aiming to predict voxel occupancy within volumetric scenes.
• SSCBench: A Large-Scale 3D Semantic Scene Completion Benchmark for Autonomous Driving
  15 Jun 2023 1 repository listed
  Monocular scene understanding is a foundational component of autonomous systems.
• OccFormer: Dual-path Transformer for Vision-based 3D Semantic Occupancy Prediction
  11 Apr 2023 1 repository listed Syntology ran 1 of 3 samples · 2 unverified
  The vision-based perception for autonomous driving has undergone a transformation from the bird-eye-view (BEV) representations to the 3D semantic occupancy.
• Bridging Stereo Geometry and BEV Representation with Reliable Mutual Interaction for Semantic Scene Completion
  24 Mar 2023 1 repository listed Syntology ran 0 of 1 samples · 1 unverified
  However, due to the inherent representation gap between stereo geometry and BEV features, it is non-trivial to bridge them for dense prediction task of SSC.
• SCPNet: Semantic Scene Completion on Point Cloud
  13 Mar 2023 1 repository listed
  We propose a simple yet effective label rectification strategy, which uses off-the-shelf panoptic segmentation labels to remove the traces of dynamic objects in completion labels, greatly improving the performance of…
• OccDepth: A Depth-Aware Method for 3D Semantic Scene Completion
  27 Feb 2023 1 repository listed Syntology ran 3 of 6 samples · 3 unverified
  3D Semantic Scene Completion (SSC) can provide dense geometric and semantic scene representations, which can be applied in the field of autonomous driving and robotic systems.
• VoxFormer: Sparse Voxel Transformer for Camera-based 3D Semantic Scene Completion
  23 Feb 2023 1 repository listed
  To enable such capability in AI systems, we propose VoxFormer, a Transformer-based semantic scene completion framework that can output complete 3D volumetric semantics from only 2D images.
• Data Augmented 3D Semantic Scene Completion with 2D Segmentation Priors
  26 Nov 2021 1 repository listed
  In this paper, we introduce the use of a 3D data augmentation strategy that can be applied to multimodal SSC networks.
• ATISS: Autoregressive Transformers for Indoor Scene Synthesis
  7 Oct 2021 1 repository listed
  The ability to synthesize realistic and diverse indoor furniture layouts automatically or based on partial input, unlocks many applications, from better interactive 3D tools to data synthesis for training and simulation.
• Semantic Segmentation-assisted Scene Completion for LiDAR Point Clouds
  23 Sep 2021 1 repository listed Syntology ran 3 of 3 samples · 0 unverified · 3 pointer-only (licence)
  Specifically, the network takes a raw point cloud as input, and merges the features from the segmentation branch into the completion branch hierarchically to provide semantic information.
• Semantic Scene Completion via Integrating Instances and Scene in-the-Loop
  8 Apr 2021 1 repository listed Syntology ran 3 of 3 samples · 0 unverified · 3 pointer-only (licence)
  The key insight is that we decouple the instances from a coarsely completed semantic scene instead of a raw input image to guide the reconstruction of instances and the overall scene.

Syntology lines on 15 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.