Alapfogalmak
ClusteringSDF proposes a novel approach for 3D decomposition and segmentation using neural implicit surfaces, achieving competitive performance without ground-truth labels.
Kivonat
The content introduces ClusteringSDF, a method for 3D decomposition and segmentation using neural implicit surfaces. It addresses challenges in 3D reconstruction and object interaction. The paper discusses the limitations of existing methods, the proposed approach, experimental results, ablation study, object surface reconstruction, training time comparison, and conclusions.
Introduction to challenges in 3D decomposition and segmentation.
Proposal of ClusteringSDF for addressing these challenges.
Discussion on experimental results and comparisons with state-of-the-art methods.
Ablation study on the effectiveness of different components.
Object surface reconstruction examples.
Comparison of training times with other methods.
Limitations of ClusteringSDF and potential future directions.
Statisztikák
NeRFsをベースにした多くの手法が存在するが、それらは独立したMLPsから派生したインスタンス/セマンティック埋め込み特徴を使用しているため、オブジェクトの幾何学的詳細を学習するのが難しい。
ClusteringSDFは、2D機械生成セグメントを利用して3Dでオブジェクト表面を再構築する新しいアプローチを提案している。
ScanNetとReplicaデータセットからの実験結果では、ClusteringSDFは競争力のあるパフォーマンスを達成している。
Idézetek
"Neural implicit surface representations have the potential capability to resolve segmentation challenges by decomposing each instance as an independent object-level surface."
"ClusteringSDF achieves state-of-the-art performance for rendering consistent 3D segmentation labels."