Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Dcpnet: A densely connected pyramid network for monocular depth estimation | |
Z. Lai; R. Tian; Z. Wu; N. Ding; L. Sun and Y. Wang | |
2021 | |
发表期刊 | Sensors
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ISSN | 14248220 |
卷号 | 21期号:20 |
摘要 | Pyramid architecture is a useful strategy to fuse multi-scale features in deep monocular depth estimation approaches. However, most pyramid networks fuse features only within the adjacent stages in a pyramid structure. To take full advantage of the pyramid structure, inspired by the success of DenseNet, this paper presents DCPNet, a densely connected pyramid network that fuses multi-scale features from multiple stages of the pyramid structure. DCPNet not only performs feature fusion between the adjacent stages, but also non-adjacent stages. To fuse these features, we design a simple and effective dense connection module (DCM). In addition, we offer a new consideration of the common upscale operation in our approach. We believe DCPNet offers a more efficient way to fuse features from multiple scales in a pyramid-like network. We perform extensive experiments using both outdoor and indoor benchmark datasets (i.e., the KITTI and the NYU Depth V2 datasets) and DCPNet achieves the state-of-the-art results. 2021 by the authors. Licensee MDPI, Basel, Switzerland. |
DOI | 10.3390/s21206780 |
URL | 查看原文 |
收录类别 | SCI ; EI |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/65124 |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | Z. Lai,R. Tian,Z. Wu,et al. Dcpnet: A densely connected pyramid network for monocular depth estimation[J]. Sensors,2021,21(20). |
APA | Z. Lai,R. Tian,Z. Wu,N. Ding,&L. Sun and Y. Wang.(2021).Dcpnet: A densely connected pyramid network for monocular depth estimation.Sensors,21(20). |
MLA | Z. Lai,et al."Dcpnet: A densely connected pyramid network for monocular depth estimation".Sensors 21.20(2021). |
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Dcpnet_ A densely co(4692KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 |
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