6 citations · 7 across the 4 of their papers we have counts for
4 papers
PointCAT: Cross-Attention Transformer for point cloud
Xincheng Yang, Mingze Jin, Weiji He +1
Transformer-based models have significantly advanced natural language processing and computer vision in recent years. However, due to the irregular and disordered structure of poin…
Adaptive compressed 3D imaging based on wavelet trees and Hadamard multiplexing with a single photon counting detector
Huidong Dai, Weiji He, Guohua Gu +3
Photon counting 3D imaging allows to obtain 3D images with single-photon sensitivity and sub-ns temporal resolution. However, it is challenging to scale to high spatial resolution.…
Fast Depth Imaging Denoising with the Temporal Correlation of Photons
Zhenchao Feng, Weiji He, Jian Fang +6
This paper proposes a novel method to filter out the false alarm of LiDAR system by using the temporal correlation of target reflected photons. Because of the inevitable noise, whi…
Adaptive Depth Imaging with Single-Photon Detectors
Weiji He, Zhenchao Feng, Jie Lin +5
For active optical imaging, the use of single-photon detectors can greatly improve the detection sensitivity of the system. However, the traditional maximum-likelihood based imagin…