b'Yikang Li'

research

∙ 09/11/2023

UniSeg: A Unified Multi-Modal LiDAR Segmentation Network and the OpenPCSeg Codebase

Point-, voxel-, and range-views are three representative forms of point ...

0 Youquan Liu, et al. ∙

research

∙ 07/13/2023

LimSim: A Long-term Interactive Multi-scenario Traffic Simulator

With the growing popularity of digital twin and autonomous driving in tr...

0 Licheng Wen, et al. ∙

research

∙ 06/30/2023

Human-like Decision-making at Unsignalized Intersection using Social Value Orientation

With the commercial application of automated vehicles (AVs), the sharing...

0 Yan Tong, et al. ∙

research

∙ 06/09/2023

DetZero: Rethinking Offboard 3D Object Detection with Long-term Sequential Point Clouds

Existing offboard 3D detectors always follow a modular pipeline design t...

0 Tao Ma, et al. ∙

research

∙ 06/08/2023

StreetSurf: Extending Multi-view Implicit Surface Reconstruction to Street Views

We present a novel multi-view implicit surface reconstruction technique,...

0 Jianfei Guo, et al. ∙

research

∙ 06/05/2023

Calib-Anything: Zero-training LiDAR-Camera Extrinsic Calibration Method Using Segment Anything

The research on extrinsic calibration between Light Detection and Rangin...

0 Zhaotong Luo, et al. ∙

research

∙ 06/01/2023

AD-PT: Autonomous Driving Pre-Training with Large-scale Point Cloud Dataset

It is a long-term vision for Autonomous Driving (AD) community that the ...

0 Jiakang Yuan, et al. ∙

research

∙ 05/26/2023

Automatic Surround Camera Calibration Method in Road Scene for Self-driving Car

With the development of autonomous driving technology, sensor calibratio...

0 Jixiang Li, et al. ∙

research

∙ 05/16/2023

SUG: Single-dataset Unified Generalization for 3D Point Cloud Classification

Although Domain Generalization (DG) problem has been fast-growing in the...

0 Siyuan Huang, et al. ∙

research

∙ 05/04/2023

Catch Missing Details: Image Reconstruction with Frequency Augmented Variational Autoencoder

The popular VQ-VAE models reconstruct images through learning a discrete...

0 Xinmiao Lin, et al. ∙

research

∙ 04/19/2023

Perception Imitation: Towards Synthesis-free Simulator for Autonomous Vehicles

We propose a perception imitation method to simulate results of a certai...

0 Xiaoliang Ju, et al. ∙

research

∙ 03/21/2023

VideoXum: Cross-modal Visual and Textural Summarization of Videos

Video summarization aims to distill the most important information from ...

0 Jingyang Lin, et al. ∙

research

∙ 03/13/2023

SCPNet: Semantic Scene Completion on Point Cloud

Training deep models for semantic scene completion (SSC) is challenging ...

0 Zhaoyang Xia, et al. ∙

research

∙ 03/13/2023

Uni3D: A Unified Baseline for Multi-dataset 3D Object Detection

Current 3D object detection models follow a single dataset-specific trai...

0 Bo Zhang, et al. ∙

research

∙ 03/10/2023

Bi3D: Bi-domain Active Learning for Cross-domain 3D Object Detection

Unsupervised Domain Adaptation (UDA) technique has been explored in 3D c...

0 Jiakang Yuan, et al. ∙

research

∙ 03/09/2023

Rethinking Range View Representation for LiDAR Segmentation

LiDAR segmentation is crucial for autonomous driving perception. Recent ...

0 Lingdong Kong, et al. ∙

research

∙ 03/08/2023

Dynamic Scenario Representation Learning for Motion Forecasting with Heterogeneous Graph Convolutional Recurrent Networks

Due to the complex and changing interactions in dynamic scenarios, motio...

0 Xing Gao, et al. ∙

research

∙ 03/07/2023

LoGoNet: Towards Accurate 3D Object Detection with Local-to-Global Cross-Modal Fusion

LiDAR-camera fusion methods have shown impressive performance in 3D obje...

0 Xin Li, et al. ∙

research

∙ 02/14/2023

Bringing Diversity to Autonomous Vehicles: An Interpretable Multi-vehicle Decision-making and Planning Framework

With the development of autonomous driving, it is becoming increasingly ...

0 Licheng Wen, et al. ∙

research

∙ 01/18/2023

SensorX2car: Sensors-to-car calibration for autonomous driving in road scenarios

The performance of sensors in the autonomous driving system is fundament...

0 Guohang Yan, et al. ∙

research

∙ 01/12/2023

CLIP2Scene: Towards Label-efficient 3D Scene Understanding by CLIP

Contrastive language-image pre-training (CLIP) achieves promising result...

0 Runnan Chen, et al. ∙

research

∙ 11/29/2022

Analyzing Infrastructure LiDAR Placement with Realistic LiDAR

Recently, Vehicle-to-Everything(V2X) cooperative perception has attracte...

0 Xinyu Cai, et al. ∙

research

∙ 10/18/2022

Homogeneous Multi-modal Feature Fusion and Interaction for 3D Object Detection

Multi-modal 3D object detection has been an active research topic in aut...

0 Xin Li, et al. ∙

research

∙ 09/16/2022

An Extrinsic Calibration Method of a 3D-LiDAR and a Pose Sensor for Autonomous Driving

Accurate and reliable sensor calibration is critical for fusing LiDAR an...

0 Guohang Yan, et al. ∙

research

∙ 08/19/2022

A Dual Modality Approach For (Zero-Shot) Multi-Label Classification

In computer vision, multi-label classification, including zero-shot mult...

33 Shichao Xu, et al. ∙

research

∙ 06/05/2022

Point-to-Voxel Knowledge Distillation for LiDAR Semantic Segmentation

This article addresses the problem of distilling knowledge from a large ...

0 Yuenan Hou, et al. ∙

research

∙ 05/27/2022

OpenCalib: A Multi-sensor Calibration Toolbox for Autonomous Driving

Accurate sensor calibration is a prerequisite for multi-sensor perceptio...

14 Guohang Yan, et al. ∙

research

∙ 03/07/2022

Comprehensive Review of Deep Learning-Based 3D Point Cloud Completion Processing and Analysis

Point cloud completion is a generation and estimation issue derived from...

0 Ben Fei, et al. ∙

research

∙ 03/07/2022

CROON: Automatic Multi-LiDAR Calibration and Refinement Method in Road Scene

Sensor-based environmental perception is a crucial part of the autonomou...

6 Pengjin Wei, et al. ∙

research

∙ 03/03/2022

β-DARTS: Beta-Decay Regularization for Differentiable Architecture Search

Neural Architecture Search (NAS) has attracted increasingly more attenti...

6 Peng Ye, et al. ∙

research

∙ 02/28/2022

Joint Camera Intrinsic and LiDAR-Camera Extrinsic Calibration

Sensor-based environmental perception is a crucial step for autonomous d...

0 Guohang Yan, et al. ∙

research

∙ 06/06/2021

MOC-GAN: Mixing Objects and Captions to Generate Realistic Images

Generating images with conditional descriptions gains increasing interes...

0 Tao Ma, et al. ∙

research

∙ 04/14/2021

Perception Entropy: A Metric for Multiple Sensors Configuration Evaluation and Design

Sensor configuration, including the sensor selections and their installa...

0 Tao Ma, et al. ∙

research

∙ 03/08/2021

CRLF: Automatic Calibration and Refinement based on Line Feature for LiDAR and Camera in Road Scenes

For autonomous vehicles, an accurate calibration for LiDAR and camera is...

0 Tao Ma, et al. ∙

research

∙ 12/19/2020

Lexically-constrained Text Generation through Commonsense Knowledge Extraction and Injection

Conditional text generation has been a challenging task that is yet to s...

0 Yikang Li, et al. ∙

research

∙ 09/12/2020

Exploring the Hierarchy in Relation Labels for Scene Graph Generation

By assigning each relationship a single label, current approaches formul...

11 Yi Zhou, et al. ∙

research

∙ 01/14/2020

Recognizing Video Events with Varying Rhythms

Recognizing Video events in long, complex videos with multiple sub-activ...

11 Yikang Li, et al. ∙

research

∙ 05/05/2019

PasteGAN: A Semi-Parametric Method to Generate Image from Scene Graph

Despite some exciting progress on high-quality image generation from str...

0 Yikang Li, et al. ∙

research

∙ 04/16/2019

Disentangling Pose from Appearance in Monochrome Hand Images

Hand pose estimation from the monocular 2D image is challenging due to t...

6 Yikang Li, et al. ∙

research

∙ 04/01/2019

Perceive Where to Focus: Learning Visibility-aware Part-level Features for Partial Person Re-identification

This paper considers a realistic problem in person re-identification (re...

0 Yifan Sun, et al. ∙

research

∙ 12/02/2018

Plan-Recognition-Driven Attention Modeling for Visual Recognition

Human visual recognition of activities or external agents involves an in...

0 Yantian Zha, et al. ∙

research

∙ 11/24/2018

Mean Local Group Average Precision (mLGAP): A New Performance Metric for Hashing-based Retrieval

The research on hashing techniques for visual data is gaining increased ...

0 Pak Lun Kevin Ding, et al. ∙

research

∙ 08/08/2018

Question-Guided Hybrid Convolution for Visual Question Answering

In this paper, we propose a novel Question-Guided Hybrid Convolution (QG...

0 Peng Gao, et al. ∙

research

∙ 06/29/2018

Factorizable Net: An Efficient Subgraph-based Framework for Scene Graph Generation

Generating scene graph to describe all the relations inside an image gai...

0 Yikang Li, et al. ∙

research

∙ 02/01/2018

Training Neural Networks by Using Power Linear Units (PoLUs)

In this paper, we introduce "Power Linear Unit" (PoLU) which increases t...

0 Yikang Li, et al. ∙

research

∙ 12/05/2017

Recognizing Plans by Learning Embeddings from Observed Action Distributions

Recent advances in visual activity recognition have raised the possibili...

0 Yantian Zha, et al. ∙

research

∙ 11/26/2017

Semantically Consistent Image Completion with Fine-grained Details

Image completion has achieved significant progress due to advances in ge...

0 Pengpeng Liu, et al. ∙

research

∙ 09/21/2017

Visual Question Generation as Dual Task of Visual Question Answering

Recently visual question answering (VQA) and visual question generation ...

0 Yikang Li, et al. ∙

research

∙ 07/31/2017

Scene Graph Generation from Objects, Phrases and Region Captions

Object detection, scene graph generation and region captioning, which ar...

0 Yikang Li, et al. ∙

research

∙ 02/23/2017

ViP-CNN: Visual Phrase Guided Convolutional Neural Network

As the intermediate level task connecting image captioning and object de...

0 Yikang Li, et al. ∙

Yikang Li

Featured Co-authors