Explanipedia

Multi-module enhanced low-light object detection: From image enhancement to adaptive feature fusion Open

Wenyan Ci, Hongyi Hou, Jingfei Ma · 2025

A Novel Method for Road Anomaly Objects Detection in the Traffic Environment With Multi-Mechanism Fusion Open

Wenyan Ci, Jiayin Xuan, Runze Lin, Shan Lu · 2024

In the modern automotive industry, Advanced Driving Assistance Systems (ADAS) have gradually become a standard feature in various types of vehicles, with the important function of detecting road anomalies. The appearance of anomalies on th…

Multiclass objects detection algorithm using DarkNet-53 and DenseNet for intelligent vehicles Open

Lina Yang, Gang Chen, Wenyan Ci · 2023

Intelligent vehicles should not only be able to detect various obstacles, but also identify their categories so as to take an appropriate protection and intervention. However, the scenarios of object detection are usually complex and chang…

A Novel Method for Obstacle Detection in Front of Vehicles Based on the Local Spatial Features of Point Cloud Open

Wenyan Ci, Tie Xu, Runze Lin, Shan Lu, Xialai Wu , et al. · 2023

Obstacle detection is the primary task of the Advanced Driving Assistance System (ADAS). However, it is very difficult to achieve accurate obstacle detection in complex traffic scenes. To this end, this paper proposes an obstacle detection…

A Novel Method for Unexpected Obstacle Detection in the Traffic Environment Based on Computer Vision Open

Wenyan Ci, Tianxiang Xu, Runze Lin, Shan Lu · 2022

Obstacle detection is the basis for the Advanced Driving Assistance System (ADAS) to take obstacle avoidance measures. However, it is a very essential and challenging task to detect unexpected obstacles on the road. To this end, an unexpec…

Thermoeconomic Optimization Design of the ORC System Installed on a Light-Duty Vehicle for Waste Heat Recovery from Exhaust Heat Open

Xialai Wu, Ning Zhang, Lei Xie, Wenyan Ci, Junghui Chen , et al. · 2022

The organic Rankine cycle (ORC) has been widely studied to recover waste heat from internal combustion engines in commercial on-road vehicles. To achieve a cost-effective ORC, a trade-off between factors such as costs, power outputs, back …

Unsupervised Learning of Monocular Depth and Ego-Motion with Optical Flow Features and Multiple Constraints Open

Baigan Zhao, Yingping Huang, Wenyan Ci, Xing Hu · 2022

This paper proposes a novel unsupervised learning framework for depth recovery and camera ego-motion estimation from monocular video. The framework exploits the optical flow (OF) property to jointly train the depth and the ego-motion model…

Fast and Low-Drift Visual Odometry With Improved RANSAC-Based Outlier Removal Scheme for Intelligent Vehicles Open

Wenyan Ci, Tianxiang Xu, Tie Xu, Xialai Wu, Shan Lu · 2022

Visual odometry estimates the ego-motion of a vehicle using only the input of a single or multiple cameras mounted on the vehicle. This paper focuses on the research of the stereo visual odometry system of intelligent vehicles, and discuss…

An Anti-occlusion and Scale Adaptive Kernel Correlation Filter for Visual Object Tracking Open

Yingping Huang, Chao Ju, Xing Hu, Wenyan Ci · 2019

Focusing on the issue that the conventional Kernel Correlation Filter (KCF) algorithm has poor performance in handling scale change and obscured objects, this paper proposes an anti-occlusion and scale adaptive tracking algorithm in the ba…

Abnormal event detection in crowded scenes using histogram of oriented contextual gradient descriptor Open

Xing Hu, Yingping Huang, Qianqian Duan, Wenyan Ci, Jian S. Dai , et al. · 2018

Obstacle and Free Space Detection Based on U-V-Disparity Open

Lei Chen, Yingping Huang, Shang-yuan YE, Xing Hu, Wenyan Ci · 2017

This paper presents a novel method for obstacle and free space detection for intelligent vehicles by using U-V-disparity of stereovision. The U-V-disparity map is generated by calculating the histogram of the disparities with regards to th…

A Robust Method for Ego-Motion Estimation in Urban Environment Using Stereo Camera Open

Wenyan Ci, Yingping Huang · 2016

Visual odometry estimates the ego-motion of an agent (e.g., vehicle and robot) using image information and is a key component for autonomous vehicles and robotics. This paper proposes a robust and precise method for estimating the 6-DoF eg…

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