Search Results for author: Ruyi Lian

Found 3 papers, 2 papers with code

Visibility-Aware Keypoint Localization for 6DoF Object Pose Estimation

no code implementations21 Mar 2024 Ruyi Lian, Haibin Ling

Since keypoint visibility information is currently missing in dataset collection process, we propose an efficient way to generate binary visibility labels from available object-level annotations, for keypoints of both asymmetric objects and symmetric objects.

Object Pose Estimation

CheckerPose: Progressive Dense Keypoint Localization for Object Pose Estimation with Graph Neural Network

1 code implementation ICCV 2023 Ruyi Lian, Haibin Ling

Firstly, CheckerPose densely samples 3D keypoints from the surface of the 3D object and finds their 2D correspondences progressively in the 2D image.

Pose Estimation

Modeling Deep Learning Based Privacy Attacks on Physical Mail

1 code implementation22 Dec 2020 Bingyao Huang, Ruyi Lian, Dimitris Samaras, Haibin Ling

Mail privacy protection aims to prevent unauthorized access to hidden content within an envelope since normal paper envelopes are not as safe as we think.

Denoising Image Dehazing

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