mlsanityData to 14 Oct 2026

Tackling 3D ToF Artifacts Through Learning and the FLAT Dataset

arXiv 1807.10376 ↗First posted 26 Jul 2018cs.CVcited by 21

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Abstract (arXiv)

Scene motion, multiple reflections, and sensor noise introduce artifacts in the depth reconstruction performed by time-of-flight cameras. We propose a two-stage, deep-learning approach to address all of these sources of artifacts simultaneously. We also introduce FLAT, a synthetic dataset of 2000 ToF measurements that capture all of these nonidealities, and allows to simulate different camera hardware. Using the Kinect 2 camera as a baseline, we show improved reconstruction errors over state-of-the-art methods, on both simulated and real data.

Key facts. Cited by 21 papers in the map (data through 14 Oct 2026). First posted on arXiv 26 Jul 2018.

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Citing papers per year: 2021: 7; 2022: 5; 2023: 3; 2024: 1; 2025: 4; 2026: 1.

21 papers.

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  1. 2023On the Importance of Accurate Geometry Data for Dense 3D Vision Taskscited by 26
  2. 2022Is my Depth Ground-Truth Good Enough? HAMMER -- Highly Accurate Multi-Modal Dataset for DEnse 3D Scene Regressioncited by 19
  3. 2022Consistent Direct Time-of-Flight Video Depth Super-Resolutioncited by 16
  4. 2021iToF2dToF: A Robust and Flexible Representation for Data-Driven Time-of-Flight Imagingcited by 11
  5. 2021Wild ToFu: Improving Range and Quality of Indirect Time-of-Flight Depth with RGB Fusion in Challenging Environmentscited by 11
  6. 2022CroMo: Cross-Modal Learning for Monocular Depth Estimationcited by 10
  7. 2021RADU: Ray-Aligned Depth Update Convolutions for ToF Data Denoisingcited by 5
  8. 2022FloatingFusion: Depth from ToF and Image-stabilized Stereo Camerascited by 5
  9. 2021Joint Depth and Normal Estimation from Real-world Time-of-flight Raw Datacited by 3
  10. 2023Self-Annotated 3D Geometric Learning for Smeared Points Removalcited by 3
  11. 2024Depth from Coupled Optical Differentiationcited by 2
  12. 2021Lightweight Deep Learning Architecture for MPI Correction and Transient Reconstructioncited by 1
9 more
  1. 2022Weakly-Supervised Optical Flow Estimation for Time-of-Flightcited by 1
  2. 2025Consistent Time-of-Flight Depth Denoising via Graph-Informed Geometric Attentioncited by 1
  3. 2025Learnable Fractional Reaction-Diffusion Dynamics for Under-Display ToF Imaging and Beyondcited by 1
  4. 2021Centimeter-Wave Free-Space Time-of-Flight Imagingcited by 0
  5. 2021MToFNet: Object Anti-Spoofing with Mobile Time-of-Flight Datacited by 0
  6. 2023MPI Planar Correction of Pulse Based ToF Camerascited by 0
  7. 2025Towards Robust Time-of-Flight Depth Denoising with Confidence-Aware Diffusion Modelcited by 0
  8. 2025Learnable Burst-Encodable Time-of-Flight Imaging for High-Fidelity Long-Distance Depth Sensingcited by 0
  9. 2026Reliable iToF Depth Sensing via Sensor-Intrinsic Uncertainty Modeling and State-Space Restorationcited by 0