Aligning indoor and outdoor point clouds is a challenging problem since the overlapping
area is usually limited, thus resulting in a lack of correspondence features. The windows and …

Automated extraction of key points from three-dimensional (3D) point clouds in transmission
corridors provides technical support for digital twin construction and risk management of the …

3D point cloud registration is a crucial technology for 3D scene reconstruction and has been
successfully applied in various domains, such as smart healthcare and intelligent …

Due to the tremendous volume taken by the 3D point-cloud models, knowing how to achieve
the balance between a high compression ratio, a low distortion rate, and computing cost in …

To achieve a fundamental reduction in the carbon emissions associated with grinding
machines, it is imperative to systematically explore low-carbon considerations in the design …

Error estimation and adaptive applications help to control the discretization errors in finite
element analysis. The study implements the radial point interpolation (RPI)-based error …

Reverse engineering is an important process of real model digitization. However, the
existing methods are limited by the characteristics of the modeling object; the modeling is …

This paper proposes a new algorithm for the automatic generation of toolpaths for machining
complex geometric positions, such as molds used in orthosis production. The production of …

The paper is devoted to creating a methodological approach to apply root cause analysis for
solving the specific materials science task. The case study determined the causes of the …

In most cases, tool impact paths for surface treatment (painting, milling, laser hardening, etc.)
represent a set of continuous spatial curves lying on the surface to be treated. For uniform …