Separating Specular and Diffuse Reflection Components in the HSI Color Space. - Jianwei Yang; Lixing Liu; Stan Z. Li (ICCV Workshops, 2013)

Modeling Temporality of Human Intentions by Domain Adaptation. - Xiaolei Huang 002; Lixing Liu; Kate B. Carey; Joshua Woolley; Stefan Scherer; Brian Borsari (EMNLP, 2018)

Towards Learning Nuisance-Free Representations of Speech. - Lixing Liu; Sayan Ghosh 004; Stefan Scherer (ICASSP, 2018)

Multimodal Analysis of Client Behavioral Change Coding in Motivational Interviewing. - Chanuwas Aswamenakul; Lixing Liu; Kate B. Carey; Joshua Woolley; Stefan Scherer; Brian Borsari (ICMI, 2018)

Characterizing the Execution of Deep Neural Networks on Collaborative Robots and Edge Devices. - Matthew L. Merck; Bingyao Wang; Lixing Liu; Chunjun Jia; Arthur Siqueira; Qiusen Huang; Abhijeet Saraha; Dongsuk Lim; Jiashen Cao; Ramyad Hadidi; Hyesoon Kim (PEARC, 2019)

Vision-based Path Following of Snake-like Robots. - Lixing Liu; Wei Xi; Xian Guo; Yongchun Fang (ICRA, 2021)

Goal-driven Motion Control of Snake Robots with Onboard Cameras via Policy Improvement with Path Integrals. - Lixing Liu; Xian Guo; Yongchun Fang (ROBIO, 2021)

Graph Neural Network Based Behavior Prediction to Support Multi-Agent Reinforcement Learning in Military Training Simulations. - Lixing Liu; Nikolos Gurney; Kyle McCullough; Volkan Ustun (WSC, 2021)

Theoretical analysis and comparison of OAM waves generated by three kinds of antenna array. - Dandan Liu; Liangqi Gui; Ke Chen 014; Liang Lang; Zixiao Zhang; Han Chen; Lixing Liu; Tao Jiang 002 (Digit. Commun. Networks, 2021)

A Reinforcement Learning-Based Strategy of Path Following for Snake Robots with an Onboard Camera. - Lixing Liu; Xian Guo; Yongchun Fang (Sensors, 2022)

Leveraging Graph Networks to Model Environments in Reinforcement Learning. - Viswanath Chadalapaka; Volkan Ustun; Lixing Liu (FLAIRS, 2023)

Path planning techniques for mobile robots: Review and prospect. - Lixing Liu; Xu Wang; Xin Yang; Hongjie Liu; Jianping Li; Pengfei Wang (Expert Syst. Appl., 2023)

Leveraging Organizational Hierarchy to Simplify Reward Design in Cooperative Multi-agent Reinforcement Learning. - Lixing Liu; Volkan Ustun; Rajay Kumar (FLAIRS, 2024)

A Unified Motion Modeling Approach for Snake Robot's Gaits Generated With Backbone Curve Method. - Wei Huang; Yongchun Fang; Xian Guo; Huawang Liu; Lixing Liu (IEEE Trans. Robotics, 2024)

A Reinforcement Learning Path Following Strategy for Snake Robots Based on Transferable Constrained-Residual Gait Generator. - Lixing Liu; Xian Guo; Wei Xi; Wei Huang; Yongchun Fang (IEEE Trans. Ind. Electron., 2024)

Path planning and tracking control of orchard wheel mower based on BL-ACO and GO-SMC. - Lixing Liu; Xu Wang; Jinyan Xie; Xiaosa Wang; Hongjie Liu; Jianping Li; Pengfei Wang; Xin Yang (Comput. Electron. Agric., 2025)

PIG-Nav: Key Insights for Pretrained Image Goal Navigation Models. - Jiansong Wan; Chengming Zhou; Jinkua Liu; Xiangge Huang; Xiaoyu Chen; Xiaohan Yi; Qisen Yang; Baiting Zhu; Xin-Qiang Cai; Lixing Liu; Rushuai Yang; Chuheng Zhang; et al. (CoRR, 2025)