SurroundSDF: Vision-Centric 3D Scene Poster
A conference poster presenting SurroundSDF, a vision-centric framework for 3D scene understanding using Signed Distance Fields. It details the pipeline, Sandwich Eikonal formulation, and experimental results on the Occ3D-nuScenes dataset, comparing performance against methods like SIREN and LODE.
Paper context
Paper title: SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field Abstract: A conference poster presenting SurroundSDF, a vision-centric framework for 3D scene understanding using Signed Distance Fields. It details the pipeline, Sandwich Eikonal formulation, and experimental results on the Occ3D-nuScenes dataset, comparing performance against methods like SIREN and LODE. Paper body (method & results): <!DOCTYPE html> <html lang="en"> <head> <meta content="text/html; charset=utf-8" http-equiv="content-type"/> <title>SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field</title> <!--Generated on Thu Mar 21 12:42:19 2024 by LaTeXML (version 0.8.7) http://dlmf.nist.gov/LaTeXML/.--> <meta content="width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet" type="text/css"/> <link href="/static/browse/0.3.4/css/ar5iv_0.7.4.min.css" rel="stylesheet" type="text/css"/> <link href="/static/browse/0.3.4/css/latexml_styles.css" rel="stylesheet" type="text/css"/> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.3.3/html2canvas.min.js"></script> <script src="/static/browse/0.3.4/js/addons.js"></script> <script src="/static/browse/0.3.4/js/feedbackOverlay.js"></script> <base href="/html/2403.14366v1/"/></head> <body> <nav class="ltx_page_navbar"> <nav class="ltx_TOC"> <ol class="ltx_toclist"> <li class="ltx_tocentry ltx_tocentry_section"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S1" title="1 Introduction ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">1 </span>Introduction</span></a></li> <li class="ltx_tocentry ltx_tocentry_section"> <a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S2" title="2 Related Work ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">2 </span>Related Work</span></a> <ol class="ltx_toclist ltx_toclist_section"> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S2.SS0.SSS0.Px1" title="Occupancy Prediction ‣ 2 Related Work ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Occupancy Prediction</span></a></li> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S2.SS0.SSS0.Px2" title="Implicit Scene Perception ‣ 2 Related Work ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Implicit Scene Perception</span></a></li> </ol> </li> <li class="ltx_tocentry ltx_tocentry_section"> <a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S3" title="3 Formulation ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">3 </span>Formulation</span></a> <ol class="ltx_toclist ltx_toclist_section"> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S3.SS1" title="3.1 Eikonal-based SDF Constraints ‣ 3 Formulation ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">3.1 </span>Eikonal-based SDF Constraints</span></a></li> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S3.SS2" title="3.2 Sandwich Eikonal Formulation ‣ 3 Formulation ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">3.2 </span>Sandwich Eikonal Formulation</span></a></li> </ol> </li> <li class="ltx_tocentry ltx_tocentry_section"> <a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4" title="4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">4 </span>Method</span></a> <ol class="ltx_toclist ltx_toclist_section"> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS1" title="4.1 Architecture ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">4.1 </span>Architecture</span></a></li> <li class="ltx_tocentry ltx_tocentry_subsection"> <a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS2" title="4.2 Supervision ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">4.2 </span>Supervision</span></a> <ol class="ltx_toclist ltx_toclist_subsection"> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS2.SSS0.Px1" title="SDF Supervision ‣ 4.2 Supervision ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">SDF Supervision</span></a></li> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS2.SSS0.Px2" title="Semantic Supervision ‣ 4.2 Supervision ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Semantic Supervision</span></a></li> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS2.SSS0.Px3" title="Joint Supervision ‣ 4.2 Supervision ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Joint Supervision</span></a></li> </ol> </li> <li class="ltx_tocentry ltx_tocentry_subsection"> <a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS3" title="4.3 Inference ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">4.3 </span>Inference</span></a> <ol class="ltx_toclist ltx_toclist_subsection"> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS3.SSS0.Px1" title="Semantic Mesh Generation ‣ 4.3 Inference ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Semantic Mesh Generation</span></a></li> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS3.SSS0.Px2" title="Occupancy Prediction ‣ 4.3 Inference ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Occupancy Prediction</span></a></li> <li class="ltx_tocentry ltx_tocentry_paragraph"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S4.SS3.SSS0.Px3" title="Semantic Scene Reconstruction ‣ 4.3 Inference ‣ 4 Method ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title">Semantic Scene Reconstruction</span></a></li> </ol> </li> </ol> </li> <li class="ltx_tocentry ltx_tocentry_section"> <a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S5" title="5 Experiments ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">5 </span>Experiments</span></a> <ol class="ltx_toclist ltx_toclist_section"> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S5.SS1" title="5.1 Experimental Setup ‣ 5 Experiments ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">5.1 </span>Experimental Setup</span></a></li> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S5.SS2" title="5.2 3D Semantic Occupancy Prediction ‣ 5 Experiments ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">5.2 </span>3D Semantic Occupancy Prediction</span></a></li> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S5.SS3" title="5.3 3D Scene Reconstruction ‣ 5 Experiments ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">5.3 </span>3D Scene Reconstruction</span></a></li> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S5.SS4" title="5.4 Ablation Study ‣ 5 Experiments ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">5.4 </span>Ablation Study</span></a></li> <li class="ltx_tocentry ltx_tocentry_subsection"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S5.SS5" title="5.5 Comparison of Visual Results ‣ 5 Experiments ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">5.5 </span>Comparison of Visual Results</span></a></li> </ol> </li> <li class="ltx_tocentry ltx_tocentry_section"><a class="ltx_ref" href="https://arxiv.org/html/2403.14366v1#S6" title="6 Conclusion ‣ SurroundSDF: Implicit 3D Scene Understanding Based on Signed Distance Field"><span class="ltx_text ltx_ref_title"><span class="ltx_tag ltx_tag_ref">6 </span>Conclusion</span></a></li> </ol></nav> </nav> <div class="ltx_page_main"> <div class="ltx_page_content"> <div aria-label="Conversion errors have been found" class="package-alerts ltx_document" role="status"> <button 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