all AI news
Bidirectional Feature Globalization for Few-shot Semantic Segmentation of 3D Point Cloud Scenes. (arXiv:2208.06671v3 [cs.CV] UPDATED)
Nov. 3, 2022, 1:15 a.m. | Yongqiang Mao, Zonghao Guo, Xiaonan Lu, Zhiqiang Yuan, Haowen Guo
cs.CV updates on arXiv.org arxiv.org
Few-shot segmentation of point cloud remains a challenging task, as there is
no effective way to convert local point cloud information to global
representation, which hinders the generalization ability of point features. In
this study, we propose a bidirectional feature globalization (BFG) approach,
which leverages the similarity measurement between point features and prototype
vectors to embed global perception to local point features in a bidirectional
fashion. With point-to-prototype globalization (Po2PrG), BFG aggregates local
point features to prototypes according to similarity …
More from arxiv.org / cs.CV updates on arXiv.org
Multi-View Spectrogram Transformer for Respiratory Sound Classification
2 days, 22 hours ago |
arxiv.org
GaussianHead: High-fidelity Head Avatars with Learnable Gaussian Derivation
2 days, 22 hours ago |
arxiv.org
OTMatch: Improving Semi-Supervised Learning with Optimal Transport
2 days, 22 hours ago |
arxiv.org
Jobs in AI, ML, Big Data
Senior Machine Learning Engineer
@ GPTZero | Toronto, Canada
ML/AI Engineer / NLP Expert - Custom LLM Development (x/f/m)
@ HelloBetter | Remote
Doctoral Researcher (m/f/div) in Automated Processing of Bioimages
@ Leibniz Institute for Natural Product Research and Infection Biology (Leibniz-HKI) | Jena
Seeking Developers and Engineers for AI T-Shirt Generator Project
@ Chevon Hicks | Remote
Senior Applied Data Scientist
@ dunnhumby | London
Principal Data Architect - Azure & Big Data
@ MGM Resorts International | Home Office - US, NV