Search Results for author: Zhenlong Yuan

Found 3 papers, 0 papers with code

MSP-MVS: Multi-granularity Segmentation Prior Guided Multi-View Stereo

no code implementations27 Jul 2024 Zhenlong Yuan, Cong Liu, Fei Shen, Zhaoxin Li, Tianlu Mao, Zhaoqi Wang

Specifically, we first propose multi-granularity segmentation prior by integrating multi-granularity depth edges to restrict patch deformation within homogeneous areas.

SD-MVS: Segmentation-Driven Deformation Multi-View Stereo with Spherical Refinement and EM optimization

no code implementations12 Jan 2024 Zhenlong Yuan, Jiakai Cao, Zhaoxin Li, Hao Jiang, Zhaoqi Wang

In this paper, we introduce Segmentation-Driven Deformation Multi-View Stereo (SD-MVS), a method that can effectively tackle challenges in 3D reconstruction of textureless areas.

3D Reconstruction

TSAR-MVS: Textureless-aware Segmentation and Correlative Refinement Guided Multi-View Stereo

no code implementations19 Aug 2023 Zhenlong Yuan, Jiakai Cao, Zhaoqi Wang, Zhaoxin Li

The reconstruction of textureless areas has long been a challenging problem in MVS due to lack of reliable pixel correspondences between images.

3D Reconstruction Depth Completion +4

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