.png){kind=icon}
Return
SSL-Net: Point-Cloud Generation Network With Self-Supervised Learning
.png){kind=icon}
OA
AI
DOI：10.1109/ACCESS.2019.2923842.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Inferring the three-dimensional structure of objects from monocular images has far-reaching applications in the field of 3D perception. In this paper, we propose a self-supervised network (SSL-Net) to generate 3D point clouds from a single RGB image, unlike the existing work which requires multiple views of the same object to recover the full 3D geometry. To provide the extra self-supervisory signal, the generated 3D model is simultaneously rendered into an image and compared with the input image. In addition, a pose estimation network is integrated into the 3D point cloud generation network to eliminate the pose ambiguity of the input image, and the estimated pose is also used for rendering the 2D image with the same pose as input image from 3D point clouds. The extensive experiments on both real and synthetic datasets show that our method not only qualitatively generates point clouds with more details but also quantitatively outperforms the state-of-the-art in accuracy.
Keywords:
3D reconstruction
point-cloud
self-supervised learning
3D shape completion
single view reconstruction
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
3.6
Papers:
9.8W
Citations:
29.4W
Organization
Cited Papers
Different Forms of Vigilance in Response to the Presence of Predators and Conspecifics in a Group‐Living Mammal, the European Rabbit.png)
Ethology
EthologyIF0
PREAI
ShareSaveInducible protein-10 as a predictive marker of antiviral hepatitis C treatment: A systematic review
OAAI
OAAIShareSaveShareSaveShareSaveShareSave
View more