b'Chen Feng'

research

∙ 08/25/2023

Self-Supervised Representation Learning with Cross-Context Learning between Global and Hypercolumn Features

Whilst contrastive learning yields powerful representations by matching ...

0 Zheng Gao, et al. ∙

research

∙ 08/20/2023

MacFormer: Map-Agent Coupled Transformer for Real-time and Robust Trajectory Prediction

Predicting the future behavior of agents is a fundamental task in autono...

0 Chen Feng, et al. ∙

research

∙ 06/19/2023

Concavity-Induced Distance for Unoriented Point Cloud Decomposition

We propose Concavity-induced Distance (CID) as a novel way to measure th...

0 Ruoyu Wang, et al. ∙

research

∙ 03/25/2023

Collaborative Multi-Object Tracking with Conformal Uncertainty Propagation

Object detection and multiple object tracking (MOT) are essential compon...

0 Sanbao Su, et al. ∙

research

∙ 03/22/2023

MaskCon: Masked Contrastive Learning for Coarse-Labelled Dataset

Deep learning has achieved great success in recent years with the aid of...

0 Chen Feng, et al. ∙

research

∙ 03/16/2023

Among Us: Adversarially Robust Collaborative Perception by Consensus

Multiple robots could perceive a scene (e.g., detect objects) collaborat...

3 Yiming Li, et al. ∙

research

∙ 03/16/2023

Metric-Free Exploration for Topological Mapping by Task and Motion Imitation in Feature Space

We propose DeepExplorer, a simple and lightweight metric-free exploratio...

0 Yuhang He, et al. ∙

research

∙ 03/08/2023

Toward Zero-Shot Sim-to-Real Transfer Learning for Pneumatic Soft Robot 3D Proprioceptive Sensing

Pneumatic soft robots present many advantages in manipulation tasks. Not...

0 Uksang Yoo, et al. ∙

research

∙ 02/23/2023

VoxFormer: Sparse Voxel Transformer for Camera-based 3D Semantic Scene Completion

Humans can easily imagine the complete 3D geometry of occluded objects a...

11 Yiming Li, et al. ∙

research

∙ 02/09/2023

PredRecon: A Prediction-boosted Planning Framework for Fast and High-quality Autonomous Aerial Reconstruction

Autonomous UAV path planning for 3D reconstruction has been actively stu...

0 Chen Feng, et al. ∙

research

∙ 02/03/2023

Rethinking Semi-Supervised Medical Image Segmentation: A Variance-Reduction Perspective

For medical image segmentation, contrastive learning is the dominant pra...

0 Chenyu You, et al. ∙

research

∙ 02/03/2023

Committed Private Information Retrieval

A private information retrieval (PIR) scheme allows a client to retrieve...

0 Quang Cao, et al. ∙

research

∙ 12/13/2022

DeepMapping2: Self-Supervised Large-Scale LiDAR Map Optimization

LiDAR mapping is important yet challenging in self-driving and mobile ro...

0 Chao Chen, et al. ∙

research

∙ 12/02/2022

Sequential Anomaly Detection Against Demodulation Reference Signal Spoofing in 5G NR

In fifth generation (5G) new radio (NR), the demodulation reference sign...

0 Shao-Di Wang, et al. ∙

research

∙ 11/14/2022

Robust Collaborative 3D Object Detection in Presence of Pose Errors

Collaborative 3D object detection exploits information exchange among mu...

0 Yifan Lu, et al. ∙

research

∙ 09/22/2022

UNav: An Infrastructure-Independent Vision-Based Navigation System for People with Blindness and Low vision

Vision-based localization approaches now underpin newly emerging navigat...

0 Anbang Yang, et al. ∙

research

∙ 09/16/2022

Uncertainty Quantification of Collaborative Detection for Self-Driving

Sharing information between connected and autonomous vehicles (CAVs) fun...

0 Sanbao Su, et al. ∙

research

∙ 08/19/2022

Self-Supervised Visual Place Recognition by Mining Temporal and Feature Neighborhoods

Visual place recognition (VPR) using deep networks has achieved state-of...

6 Chao Chen, et al. ∙

research

∙ 07/22/2022

Adaptive Soft Contrastive Learning

Self-supervised learning has recently achieved great success in represen...

0 Chen Feng, et al. ∙

research

∙ 06/30/2022

TENET: Transformer Encoding Network for Effective Temporal Flow on Motion Prediction

This technical report presents an effective method for motion prediction...

0 Yuting Wang, et al. ∙

research

∙ 05/17/2022

Opportunistic Routing in Quantum Networks

Unlike classical routing algorithms, quantum routing algorithms make use...

0 Ali Farahbakhsh, et al. ∙

research

∙ 05/11/2022

Ancestral Colorings of Perfect Binary Trees With Applications in Private Retrieval of Merkle Proofs

We introduce a novel tree coloring problem in which each node of a roote...

0 Quang Cao, et al. ∙

research

∙ 03/24/2022

Egocentric Prediction of Action Target in 3D

We are interested in anticipating as early as possible the target locati...

1 Yiming Li, et al. ∙

research

∙ 03/16/2022

Represent, Compare, and Learn: A Similarity-Aware Framework for Class-Agnostic Counting

Class-agnostic counting (CAC) aims to count all instances in a query ima...

0 Min Shi, et al. ∙

research

∙ 03/12/2022

A Deep Reinforcement Learning Environment for Particle Robot Navigation and Object Manipulation

Particle robots are novel biologically-inspired robotic systems where lo...

0 Jeremy Shen, et al. ∙

research

∙ 03/10/2022

An Empirical Study of Low Precision Quantization for TinyML

Tiny machine learning (tinyML) has emerged during the past few years aim...

0 Shaojie Zhuo, et al. ∙

research

∙ 03/10/2022

Devouring the Leader Bottleneck in BFT Consensus

There is a resurgence of interest in Byzantine fault-tolerant (BFT) syst...

0 Fangyu Gai, et al. ∙

research

∙ 02/17/2022

V2X-Sim: A Virtual Collaborative Perception Dataset for Autonomous Driving

Vehicle-to-everything (V2X), which denotes the collaboration between a v...

0 Yiming Li, et al. ∙

research

∙ 12/24/2021

One Bad Apple Spoils the Bunch: Transaction DoS in MimbleWimble Blockchains

As adoption of blockchain-based systems grows, more attention is being g...

0 Seyed Ali Tabatabaee, et al. ∙

research

∙ 12/06/2021

LightSync: Ultra Light Client for PoW Blockchains

Full nodes in a blockchain network store and verify a copy of the whole ...

0 Niusha Moshrefi, et al. ∙

research

∙ 11/30/2021

A Dataset-Dispersion Perspective on Reconstruction Versus Recognition in Single-View 3D Reconstruction Networks

Neural networks (NN) for single-view 3D reconstruction (SVR) have gained...

0 Yefan Zhou, et al. ∙

research

∙ 11/22/2021

S3: Supervised Self-supervised Learning under Label Noise

Despite the large progress in supervised learning with Neural Networks, ...

0 Chen Feng, et al. ∙

research

∙ 11/01/2021

Learning Distilled Collaboration Graph for Multi-Agent Perception

To promote better performance-bandwidth trade-off for multi-agent percep...

13 Yiming Li, et al. ∙

research

∙ 10/20/2021

Auction Design through Multi-Agent Learning in Peer-to-Peer Energy Trading

Distributed energy resources (DERs), such as rooftop solar panels, are g...

0 Zibo Zhao, et al. ∙

research

∙ 10/18/2021

NYU-VPR: Long-Term Visual Place Recognition Benchmark with View Direction and Data Anonymization Influences

Visual place recognition (VPR) is critical in not only localization and ...

6 Diwei Sheng, et al. ∙

research

∙ 10/08/2021

Mobile 3D Printing Robot Simulation with Viscoelastic Fluids

The system design and algorithm development of mobile 3D printing robots...

0 Uljad Berdica, et al. ∙

research

∙ 10/01/2021

A Unified Discretization Approach to Compute-Forward: From Discrete to Continuous Inputs

Compute-forward is a coding technique that enables receiver(s) in a netw...

0 Adriano Pastore, et al. ∙

research

∙ 09/29/2021

Fast B4B: Fast BFT for Blockchains

Low latency is one of the desired properties for partially synchronous B...

0 Mohammad M. Jalalzai, et al. ∙

research

∙ 07/13/2021

Secure Short-Packet Communications at the Physical Layer for 5G and Beyond

Short-packet communication is a key technology to support two emerging a...

0 Chen Feng, et al. ∙

research

∙ 07/11/2021

On the Performance of Pipelined HotStuff

HotStuff is a state-of-the-art Byzantine fault-tolerant consensus protoc...

0 Jianyu Niu, et al. ∙

research

∙ 05/19/2021

Projector-Guided Non-Holonomic Mobile 3D Printing

Fused deposition modeling (FDM) using mobile robots instead of the gantr...

0 Xuchu Xu, et al. ∙

research

∙ 05/13/2021

Reliable and Secure Short-Packet Communications

Exploiting short packets for communications is one of the key technologi...

0 Chen Feng, et al. ∙

research

∙ 04/27/2021

Contrastive Spatial Reasoning on Multi-View Line Drawings

Spatial reasoning on multi-view line drawings by state-of-the-art superv...

10 Siyuan Xiang, et al. ∙

research

∙ 04/10/2021

Deep Weakly Supervised Positioning

PoseNet can map a photo to the position where it is taken, which is appe...

0 Ruoyu Wang, et al. ∙

research

∙ 03/31/2021

Simultaneous Navigation and Construction Benchmarking Environments

We need intelligent robots for mobile construction, the process of navig...

6 Wenyu Han, et al. ∙

research

∙ 03/29/2021

Fooling LiDAR Perception via Adversarial Trajectory Perturbation

LiDAR point clouds collected from a moving vehicle are functions of its ...

16 Yiming Li, et al. ∙

research

∙ 03/01/2021

Dissecting the Performance of Chained-BFT

Permissioned blockchains employ Byzantine fault-tolerant (BFT) state mac...

0 Fangyu Gai, et al. ∙

research

∙ 12/19/2020

Siamese Anchor Proposal Network for High-Speed Aerial Tracking

In the domain of visual tracking, most deep learning-based trackers high...

0 Changhong Fu, et al. ∙

research

∙ 12/03/2020

Leaderless Byzantine Fault Tolerant Consensus

Byzantine fault tolerant (BFT) consensus has recently gained much attent...

0 Jianyu Niu, et al. ∙

research

∙ 10/22/2020

Fast-HotStuff: A Fast and Resilient HotStuff Protocol

The HotStuff protocol is a recent breakthrough inByzantine Fault Toleran...

0 Mohammad M. Jalalzai, et al. ∙

Chen Feng

Featured Co-authors