Search Results for author: Ancheng Lin

Found 3 papers, 0 papers with code

Dynamic Appearance Particle Neural Radiance Field

no code implementations11 Oct 2023 Ancheng Lin, Jun Li

In this work, we propose Dynamic Appearance Particle Neural Radiance Field (DAP-NeRF), which introduces particle-based representation to model the motions of visual elements in a dynamic 3D scene.

Normal Transformer: Extracting Surface Geometry from LiDAR Points Enhanced by Visual Semantics

no code implementations19 Nov 2022 Ancheng Lin, Jun Li

High-quality estimation of surface normal can help reduce ambiguity in many geometry understanding problems, such as collision avoidance and occlusion inference.

Collision Avoidance

On Learning and Learned Data Representation by Capsule Networks

no code implementations8 Oct 2018 Ancheng Lin, Jun Li, Zhenyuan Ma

In this work, we investigate the following: 1) how the routing affects the CapsNet model fitting; 2) how the representation using capsules helps discover global structures in data distribution, and; 3) how the learned data representation adapts and generalizes to new tasks.

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