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Conference Paper
적응적인 패치 기반의 3차원 복원 알고리즘
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- Issue Date
- 2017-11
- Citation
- 대한전자공학회 종합 학술 대회 (추계) 2017, pp.585-588
- Publisher
- 대한전자공학회
- Language
- Korean
- Type
- Conference Paper
- Abstract
- In this paper, we propose an improved method to generate a dense point cloud for generating a 3D scene model from images captured by UAV. Based on the PMVS approach, the proposed method improves the uniformity of the patch cloud by adaptively changing the size of the image region used for photometric discrepancy computation according to the texture characteristics. Adaptive patch also solves hole problems in textureless region while it does not lead to a large increase in computation time. Experimental results show that the proposed method can improve the performance of 3D dense point generation compared to the previous method.
- KSP Keywords
- 3D scene, Dense point cloud, Improved method, Texture characteristics, adaptive patch, computation time, textureless region