Search Results for author: Jiaxu Wang

Found 4 papers, 1 papers with code

EventRPG: Event Data Augmentation with Relevance Propagation Guidance

1 code implementation14 Mar 2024 Mingyuan Sun, Donghao Zhang, ZongYuan Ge, Jiaxu Wang, Jia Li, Zheng Fang, Renjing Xu

Based on this, we propose EventRPG, which leverages relevance propagation on the spiking neural network for more efficient augmentation.

Action Recognition Data Augmentation +1

Learning Robust Generalizable Radiance Field with Visibility and Feature Augmented Point Representation

no code implementations25 Jan 2024 Jiaxu Wang, Ziyi Zhang, Renjing Xu

Experiments show that our model can deliver better geometries, view consistencies, and rendering quality than all counterparts and benchmarks on three datasets in both generalization and finetuning settings, preliminarily proving the potential of the new paradigm for generalizable NeRF.

Neural Rendering

Chasing Day and Night: Towards Robust and Efficient All-Day Object Detection Guided by an Event Camera

no code implementations17 Sep 2023 Jiahang Cao, Xu Zheng, Yuanhuiyi Lyu, Jiaxu Wang, Renjing Xu, Lin Wang

The ability to detect objects in all lighting (i. e., normal-, over-, and under-exposed) conditions is crucial for real-world applications, such as self-driving. Traditional RGB-based detectors often fail under such varying lighting conditions. Therefore, recent works utilize novel event cameras to supplement or guide the RGB modality; however, these methods typically adopt asymmetric network structures that rely predominantly on the RGB modality, resulting in limited robustness for all-day detection.

Novel Object Detection object-detection +2

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