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Computer Vision , AI
[One-page summary] Templates for 3D Object Pose Estimation Revisited: Generalization to New objects and Robustness to Occlusions (CVPR 2022) by Nguyen et al. 본문
Paper_review[short]
[One-page summary] Templates for 3D Object Pose Estimation Revisited: Generalization to New objects and Robustness to Occlusions (CVPR 2022) by Nguyen et al.
Elune001 2024. 1. 15. 21:53● Summary: Template-based new object and occlusion robust 3D pose estimation by contrastive learning
● Approach highlight
-
Local representation(Unseen object performance): masking global feature with binary template mask M to solve the problem of unseen object's cluttered backgrounds

-
Occlusion mask(Occlusion robustness): use a similarity-based occlusion mask O instead of a pooling layer to preserve important information

● Main results


● Discussion
- Acc15 can't catch fine grained pose errors.
- I guess it is still a poor performance compared to the SoTA pose estimation model.