This paper surveys mesh segmentation techniques and algorithms, with a focus on part‐
based segmentation, that is, segmentation that divides a mesh (featuring a 3D object) into …

In the last decades, baggage inspection based on X-ray imaging has been established to
protect environments in which access control is of vital significance. In several public …

Recently, the emergence of diffusion models has opened up new opportunities for single-
view reconstruction. However, all the existing methods represent the target object as a …

This paper presents a 3D shape retrieval algorithm based on the Bag of Words (BoW)
paradigm. For a given 3D shape, the proposed approach considers a set of feature points …

In this paper, we propose a view-based 3D model retrieval algorithm, where many-to-many
matching method, weighted bipartite graph matching, is employed for comparison between …

Segmenting arbitrary 3D objects into constituent parts that are structurally meaningful is a
fundamental problem encountered in a wide range of computer graphics applications …

Content-based shape retrieval techniques can facilitate 3D model resource reuse, 3D model
modeling, object recognition, and 3D content classification. Recently more and more …

Most existing methods for 3D model retrieval focus on the global shape description and
matching. However, partial shape description and retrieval may be used more frequently in …

Abstract The use of Digital Mock-Up (DMU) has become mainstream to support the
engineering activities all along the Product Development Process. Over the years …

ABSTRACT A comprehensive overview of 3D Object Retrieval methodologies that use a part-
based representation is presented. Taking into account the typical operational pipeline we …