Nowadays, digital 3D models are in widespread and ubiquitous use, and each specific
application dealing with 3D geometry has its own quality requirements that restrict the class …

Polygonal models are popular representations of 3D objects. The use of polygonal models
in computational applications often requires a model to properly bound a 3D solid. That is …

This manuscript focuses on developing a workflow for determining the productivity of
vineyards in a novel and innovative way, ensuring flexibility and simplicity in data …

The production of high-quality 3D mesh models has seen important technological
advancements in recent years and is increasingly becoming a crucial asset for several …

The virtual reconstruction of subterranean structures is a suitable scenario for the integration
of different geomatics techniques although narrow passages, lack of light and irregular …

The complexity of archaeological sites hinders creation of an integral model using the
current Geomatic techniques (ie, aerial, close-range photogrammetry and terrestrial laser …

Key message Low-cost methodology to obtain CHMs integrating terrain data from LiDAR
into photogrammetric point clouds with greater spatial, radiometric and temporal resolution …

针对未经修复的网格模型一般存在非流形结构, 常带有孔洞, 法向不一致, 自交等缺陷,
很难直接应用到后续基于网格的应用中的问题, 提出一种保持输入网格特征的鲁棒水密流形网格 …

Raw mesh is often non watertight manifold, and contains a variety of defects, such as holes,
inconsistent surface normal, self-intersection and so on, which is difficult to be directly …

Nowadays, 3D scanning is widely applied to Cultural Heritage applications. In this peculiar
context, the fact that the 3D models obtained from scanning are usually uncomplete can be …