Search Results for author: Haixin Sun

Found 3 papers, 1 papers with code

Underdetermined DOA Estimation of Off-Grid Sources Based on the Generalized Double Pareto Prior

no code implementations18 Apr 2024 Yongfeng Huang, Zhendong Chen, Kun Ye, Lang Zhou, Haixin Sun

In this letter, we investigate a new generalized double Pareto based on off-grid sparse Bayesian learning (GDPOGSBL) approach to improve the performance of direction of arrival (DOA) estimation in underdetermined scenarios.

Bayesian Inference

3D-FlowNet: Event-based optical flow estimation with 3D representation

no code implementations28 Jan 2022 Haixin Sun, Minh-Quan Dao, Vincent Fremont

Event-based cameras can overpass frame-based cameras limitations for important tasks such as high-speed motion detection during self-driving cars navigation in low illumination conditions.

Event-based Optical Flow Motion Detection +2

CenterFace: Joint Face Detection and Alignment Using Face as Point

9 code implementations9 Nov 2019 Yuanyuan Xu, Wan Yan, Haixin Sun, Genke Yang, Jiliang Luo

Face detection and alignment in unconstrained environment is always deployed on edge devices which have limited memory storage and low computing power.

Face Detection

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