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Pengfei Cai

3 papers hereh-index 436 citations8 works total

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

author position
  • first author2
  • middle author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.SD3
same name
  • Pengfei Cai — 2 papers
  • Pengfei Cai — 1 paper
  • Pengfei Cai — 1 paper
  • Pengfei Cai — 1 paper

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 citedUSTC-KXDIGIT System Description for ASVspoof5 Challenge

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

collaborators

3 papers

cs.SD2025

Detect Any Sound: Open-Vocabulary Sound Event Detection with Multi-Modal Queries

Pengfei Cai, Yan Song, Qing Gu +3

Most existing sound event detection~(SED) algorithms operate under a closed-set assumption, restricting their detection capabilities to predefined classes. While recent efforts hav…

cs.SD2024

Prototype based Masked Audio Model for Self-Supervised Learning of Sound Event Detection

Pengfei Cai, Yan Song, Nan Jiang +2

A significant challenge in sound event detection (SED) is the effective utilization of unlabeled data, given the limited availability of labeled data due to high annotation costs.…

cs.SD2024★ 1 cited

USTC-KXDIGIT System Description for ASVspoof5 Challenge

Yihao Chen, Haochen Wu, Nan Jiang +13

This paper describes the USTC-KXDIGIT system submitted to the ASVspoof5 Challenge for Track 1 (speech deepfake detection) and Track 2 (spoofing-robust automatic speaker verificatio…

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