| ชื่อเรื่อง | : | Unsupervised co-segmentation for 3D shapes using iterative multi-label optimization |
| นักวิจัย | : | Meng, Min , Xia, Jiazhi , Luo, Jun , He, Ying |
| คำค้น | : | DRNTU::Engineering::Computer science and engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Meng, M., Xia, J., Luo, J., & He, Y. (2013). Unsupervised co-segmentation for 3D shapes using iterative multi-label optimization. Computer-Aided Design, 45(2), 312-320. , 0010-4485 , http://hdl.handle.net/10220/16822 , http://dx.doi.org/10.1016/j.cad.2012.10.014 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Computer-aided design |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper presents an unsupervised algorithm for co-segmentation of a set of 3D shapes of the same family. Taking the over-segmentation results as input, our approach clusters the primitive patches to generate an initial guess. Then, it iteratively builds a statistical model to describe each cluster of parts from the previous estimation, and employs the multi-label optimization to improve the co-segmentation results. In contrast to the existing “one-shot” algorithms, our method is superior in that it can improve the co-segmentation results automatically. The experimental results on the Princeton Segmentation Benchmark demonstrate that our approach is able to co-segment 3D shapes with significant variability and achieves comparable performance to the existing supervised algorithms and better performance than the unsupervised ones. |
| บรรณานุกรม | : |
Meng, Min , Xia, Jiazhi , Luo, Jun , He, Ying . (2555). Unsupervised co-segmentation for 3D shapes using iterative multi-label optimization.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Meng, Min , Xia, Jiazhi , Luo, Jun , He, Ying . 2555. "Unsupervised co-segmentation for 3D shapes using iterative multi-label optimization".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Meng, Min , Xia, Jiazhi , Luo, Jun , He, Ying . "Unsupervised co-segmentation for 3D shapes using iterative multi-label optimization."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Meng, Min , Xia, Jiazhi , Luo, Jun , He, Ying . Unsupervised co-segmentation for 3D shapes using iterative multi-label optimization. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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