Matches in SemOpenAlex for { <https://semopenalex.org/work/W4363672011> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W4363672011 abstract "Self-supervised multi-frame depth estimation achieves high accuracy by computing matching costs of pixel correspondences between adjacent frames, injecting geometric information into the network. These pixel-correspondence candidates are computed based on the relative pose estimates between the frames. Accurate pose predictions are essential for precise matching cost computation as they influence the epipolar geometry. Furthermore, improved depth estimates can, in turn, be used to align pose estimates. Inspired by traditional structure-from-motion (SfM) principles, we propose the DualRefine model, which tightly couples depth and pose estimation through a feedback loop. Our novel update pipeline uses a deep equilibrium model framework to iteratively refine depth estimates and a hidden state of feature maps by computing local matching costs based on epipolar geometry. Importantly, we used the refined depth estimates and feature maps to compute pose updates at each step. This update in the pose estimates slowly alters the epipolar geometry during the refinement process. Experimental results on the KITTI dataset demonstrate competitive depth prediction and odometry prediction performance surpassing published self-supervised baselines." @default.
- W4363672011 created "2023-04-11" @default.
- W4363672011 creator A5013083820 @default.
- W4363672011 creator A5058505853 @default.
- W4363672011 creator A5089706746 @default.
- W4363672011 date "2023-04-07" @default.
- W4363672011 modified "2023-09-29" @default.
- W4363672011 title "DualRefine: Self-Supervised Depth and Pose Estimation Through Iterative Epipolar Sampling and Refinement Toward Equilibrium" @default.
- W4363672011 doi "https://doi.org/10.48550/arxiv.2304.03560" @default.
- W4363672011 hasPublicationYear "2023" @default.
- W4363672011 type Work @default.
- W4363672011 citedByCount "0" @default.
- W4363672011 crossrefType "posted-content" @default.
- W4363672011 hasAuthorship W4363672011A5013083820 @default.
- W4363672011 hasAuthorship W4363672011A5058505853 @default.
- W4363672011 hasAuthorship W4363672011A5089706746 @default.
- W4363672011 hasBestOaLocation W43636720111 @default.
- W4363672011 hasConcept C105795698 @default.
- W4363672011 hasConcept C11413529 @default.
- W4363672011 hasConcept C115961682 @default.
- W4363672011 hasConcept C138885662 @default.
- W4363672011 hasConcept C153180895 @default.
- W4363672011 hasConcept C154945302 @default.
- W4363672011 hasConcept C165064840 @default.
- W4363672011 hasConcept C19966478 @default.
- W4363672011 hasConcept C23379248 @default.
- W4363672011 hasConcept C2776401178 @default.
- W4363672011 hasConcept C31972630 @default.
- W4363672011 hasConcept C33923547 @default.
- W4363672011 hasConcept C41008148 @default.
- W4363672011 hasConcept C41895202 @default.
- W4363672011 hasConcept C45374587 @default.
- W4363672011 hasConcept C49441653 @default.
- W4363672011 hasConcept C52102323 @default.
- W4363672011 hasConcept C90509273 @default.
- W4363672011 hasConceptScore W4363672011C105795698 @default.
- W4363672011 hasConceptScore W4363672011C11413529 @default.
- W4363672011 hasConceptScore W4363672011C115961682 @default.
- W4363672011 hasConceptScore W4363672011C138885662 @default.
- W4363672011 hasConceptScore W4363672011C153180895 @default.
- W4363672011 hasConceptScore W4363672011C154945302 @default.
- W4363672011 hasConceptScore W4363672011C165064840 @default.
- W4363672011 hasConceptScore W4363672011C19966478 @default.
- W4363672011 hasConceptScore W4363672011C23379248 @default.
- W4363672011 hasConceptScore W4363672011C2776401178 @default.
- W4363672011 hasConceptScore W4363672011C31972630 @default.
- W4363672011 hasConceptScore W4363672011C33923547 @default.
- W4363672011 hasConceptScore W4363672011C41008148 @default.
- W4363672011 hasConceptScore W4363672011C41895202 @default.
- W4363672011 hasConceptScore W4363672011C45374587 @default.
- W4363672011 hasConceptScore W4363672011C49441653 @default.
- W4363672011 hasConceptScore W4363672011C52102323 @default.
- W4363672011 hasConceptScore W4363672011C90509273 @default.
- W4363672011 hasLocation W43636720111 @default.
- W4363672011 hasOpenAccess W4363672011 @default.
- W4363672011 hasPrimaryLocation W43636720111 @default.
- W4363672011 hasRelatedWork W2138951639 @default.
- W4363672011 hasRelatedWork W2289844917 @default.
- W4363672011 hasRelatedWork W2373807803 @default.
- W4363672011 hasRelatedWork W2534122302 @default.
- W4363672011 hasRelatedWork W2972219788 @default.
- W4363672011 hasRelatedWork W3135923011 @default.
- W4363672011 hasRelatedWork W4285265093 @default.
- W4363672011 hasRelatedWork W4286543692 @default.
- W4363672011 hasRelatedWork W4323768372 @default.
- W4363672011 hasRelatedWork W2133036539 @default.
- W4363672011 isParatext "false" @default.
- W4363672011 isRetracted "false" @default.
- W4363672011 workType "article" @default.