mlsanityData to 7 Oct 2026

Prior based Sampling for Adaptive LiDAR

arXiv 2304.07099 ↗First posted 14 Apr 2023cs.CVcited by 2

Not on the map. Why?

Abstract (arXiv)

We propose SampleDepth, a Convolutional Neural Network (CNN), that is suited for an adaptive LiDAR. Typically,LiDAR sampling strategy is pre-defined, constant and independent of the observed scene. Instead of letting a LiDAR sample the scene in this agnostic fashion, SampleDepth determines, adaptively, where it is best to sample the current frame. To do that, SampleDepth uses depth samples from previous time steps to predict a sampling mask for the current frame. Crucially, SampleDepth is trained to optimize the performance of a depth completion downstream task. SampleDepth is evaluated on two different depth completion networks and two LiDAR datasets, KITTI Depth Completion and the newly introduced synthetic dataset, SHIFT. We show that SampleDepth is effective and suitable for different depth completion downstream tasks.

Key facts. Cited by 2 papers in the map (data through 7 Oct 2026). Builds on 30 of its 40 references that are in the map. First posted on arXiv 14 Apr 2023.

Builds on

30 of 40 references.

References · 30

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18 more
  1. 2022SHIFT: A Synthetic Driving Dataset for Continuous Multi-Task Domain Adaptationcited by 146
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  15. 2018Adaptive Image Sampling using Deep Learning and its Application on X-Ray Fluorescence Image Reconstructioncited by 9
  16. 2020Adaptive LiDAR Sampling and Depth Completion using Ensemble Variancecited by 8
  17. 2021SGTBN: Generating Dense Depth Maps from Single-Line LiDARcited by 6
  18. 2022How to Guide Adaptive Depth Sampling?cited by 2

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Cited by year (2026 to 7 Oct)

Citing papers per year: 2024: 1; 2025: 0; 2026: 1.

2 papers.