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 ...
GitHub

QGIS Shape Tools Plugin

Shape Tools is a collection of geodesic tools that are installed in the Vector menu, on the toolbar, in the field calculator, or in the Processing Toolbox. Geodesic is the shortest path between two ...
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 ...
IEEE

Unsupervised 3D Object Segmentation of Point Clouds by Geometry Consistency

Abstract: In this paper, we study the problem of 3D object segmentation from raw point clouds. Unlike existing methods which usually require a large amount of human annotations for full supervision, ...