What is Basis in Finance? Definitions and Practical Examples

Explore the meaning of "basis" in finance, focusing on its tax implications and role in investment transaction. Learn how it ...
Scientific Research PublishingOpinion

Evolution of GIS: Learning from the Past—Looking to the Future ()

Given the current state of practice and visions for the future (including AI), certain practices should be reevaluated. This ...
IEEE

Geometry-Injected Image-Based Point Cloud Semantic Segmentation

Abstract: Image-based methods have replicated the success from 2-D domain to 3-D point cloud semantic segmentation. However, when we directly apply 2-D techniques to the projected pseudo-image, ...
GitHub

Rethinking Network Design and Local Geometry in Point Cloud: A Simple Residual MLP Framework （ICLR 2022）

Overview of one stage in PointMLP. Given an input point cloud, PointMLP progressively extracts local features using residual point MLP blocks. In each stage, we first transform the local point using a ...
GitHub

PoinTr: Diverse Point Cloud Completion with Geometry-Aware Transformers

This repository contains PyTorch implementation for PoinTr: Diverse Point Cloud Completion with Geometry-Aware Transformers (ICCV 2021 Oral Presentation). PoinTr is a transformer-based model for point ...
IEEE

Local Geometry-Based Intra Prediction for Octree-Structured Geometry Coding of Point Clouds

Abstract: Point cloud compression (PCC) is crucial for efficient and flexible storage as well as feasible transmission of point clouds in practice. For geometry compression, one popular approach is ...