Mengyuan Niu

According to our database, Mengyuan Niu authored at least 7 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Diagnosing Urban Street Vitality via a Visual-Semantic and Spatiotemporal Framework for Street-Level Economics.

Xinxin Zhuo, Mengyuan Niu, Ruizhe Wang, Junyan Yang, Qiao Wang

CoRR, April, 2026

Spectral radius and maximum matching covered graphs.

Mengyuan Niu, Liwen Lian, Xiumei Wang

Discret. Math., 2026

2025

Contrastive Learning with Image Deformation and Refined NT-Xent Loss for Urban Morphology Discovery.

Chunliang Hua, Daijun Chen, Mengyuan Niu, Lizhong Gao, Junyan Yang, Qiao Wang

ISPRS Int. J. Geo Inf., 2025

Perfect k-matching, k-factor-critical and Aα-spectral radius.

Mengyuan Niu, Shanshan Zhang, Xiumei Wang

Discret. Appl. Math., 2025

Controllable Generation of Large-Scale 3D Urban Layouts with Semantic and Structural Guidance.

Mengyuan Niu, Xinxin Zhuo, Ruizhe Wang, Yuyue Huang, Junyan Yang, Qiao Wang

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Advances in Urban-AI, 2025

2024

Graphs with each edge in at most one maximum matching.

Mengyuan Niu, Yipei Zhang, Jinfeng Liu, Xiumei Wang

Discret. Appl. Math., 2024

Enhancement of 3D Gaussian Splatting using Raw Mesh for Photorealistic Recreation of Architectures.

Ruizhe Wang, Chunliang Hua, Tomakayev Shingys, Mengyuan Niu, Qingxin Yang, Lizhong Gao, Yi Zheng, Junyan Yang, Qiao Wang

CoRR, 2024