3QFP: Efficient neural implicit surface reconstruction using Tri-Quadtrees and Fourier feature Positional encoding

Keyphrases

• Quadtree 100%
• Positional Encoding 100%
• Fourier Features 100%
• Implicit Surface Reconstruction 100%
• Neural Implicit Surfaces 100%
• Robotics 33%
• Feature Combination 33%
• State-of-the-art Techniques 33%
• Concatenated 33%
• Multilayer Perceptron 33%
• Surface Reconstruction 33%
• Sparse Input 33%
• Large-scale Application 33%
• Memory Consumption 33%
• Low Memory 33%
• Explicit Representation 33%
• Memory Cost 33%
• Sparse Structure 33%
• Distance Parameter 33%
• Signed Distance 33%
• Implicit Surface Representation 33%
• Completion Rate 33%
• Competitive Quality 33%
• Non-smooth Surface 33%

Computer Science

• Surface Reconstruction 100%
• Implicit Surface 100%
• Positional Encoding 100%
• Use Case 50%
• Signed Distance 50%
• Explicit Representation 50%
• Multilayer Perceptron 50%