The mobile laser scanning (MLS) technique has attracted considerable attention for
providing high-density, high-accuracy, unstructured, three-dimensional (3D) geo-referenced …

The year 2022 marks the 50th anniversary of the signing of the Convention Concerning the
Protection of World Cultural and Natural Heritage. Heritage building information modeling …

Accessibility diagnosis of as-built urban environments is essential for path planning,
especially in case of people with reduced mobility and it requires an in-depth knowledge of …

Many of the point cloud processing techniques have their origin in image processing. But
mathematical morphology, despite being one of the most used image processing …

Building accessibility diagnosis is of high interest especially in case of people with reduced
mobility. This paper proposes a methodology for automated detection of inaccessible steps …

This work proposes the use of a robust geometrical segmentation algorithm to detect
inherent shapes from dense point clouds. The points are first divided into voxels based on …

In the recent years, mobile LiDAR data has become an important data source for building
mapping. However, it is challenging to extract building instances in residential areas where …

Extraction of individual façades from building point clouds collected by ground-based LiDAR
is vital for urban mapping and modeling. It is a challenging task due to the complexity of …

Extraction and analysis of building façades are key processes in the three-dimensional (3D)
building reconstruction and realistic geometrical modeling of the urban environment, which …

Trees are a crucial component of urban environments. However, accurately identifying and
segmenting individual street trees from Mobile Laser Scanning (MLS) point clouds in …