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Kai Xu

2 papers hereh-index 115 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CV1
  • cs.LG1
same name
  • Kai Xu — 37 papers, h 49
  • Kai Xu — 23 papers, h 9
  • Kai Xu — 22 papers, h 24
  • Kai Xu — 18 papers, h 6
  • Kai Xu — 15 papers, h 7
  • Kai Xu — 15 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedPH-Dropout: Practical Epistemic Uncertainty Quantification for View Synthesis

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

cs.CV2024★ 1 cited

PH-Dropout: Practical Epistemic Uncertainty Quantification for View Synthesis

Chuanhao Sun, Thanos Triantafyllou, Anthos Makris +4

View synthesis using Neural Radiance Fields (NeRF) and Gaussian Splatting (GS) has demonstrated impressive fidelity in rendering real-world scenarios. However, practical methods fo…

cs.LG2024

Learning High-Frequency Functions Made Easy with Sinusoidal Positional Encoding

Chuanhao Sun, Zhihang Yuan, Kai Xu +4

Fourier features based positional encoding (PE) is commonly used in machine learning tasks that involve learning high-frequency features from low-dimensional inputs, such as 3D vie…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.