A jigsaw puzzle is a recreational activity that involves assembling a certain number of pieces
into a combined and well-fitting unit without creating gaps between adjacent pieces. Two …

Shape assembly aims to reassemble parts (or fragments) into a complete object, which is a
common task in our daily life. Different from the semantic part assembly (eg, assembling a …

We present a benchmark for the evaluation and comparison of algorithms which reconstruct
a surface from point cloud data. Although a substantial amount of effort has been dedicated …

Abstract We introduce Breaking Bad, a large-scale dataset of fractured objects. Our dataset
consists of over one million fractured objects simulated from ten thousand base models. The …

Automated shape repair approaches currently lack access to datasets that describe real-
world damaged geometry. We present Fantastic Breaks (and Where to Find Them …

Solving puzzle problems using computer-aided methods is becoming more common with
applications in forensic science, restoration, banking system, and multimedia. However, only …

Archaeologists, preservationists, and many other researchers have increasingly turned to
photogrammetry as an alternative to optical 3D-scanning hardware. The technology is …

Reassembly tasks play a fundamental role in many fields and multiple approaches exist to
solve specific reassembly problems. In this context we posit that a general unified model can …

In the last ten years, artificial intelligence (AI) techniques have been applied in archaeology.
The ArchAIDE project realised an AI-based application to recognise archaeological pottery …

Archaeological fragment processing is crucial to support the analysis of pictorial contents of
broken artifacts. In this paper, we focus on the unexplored task of semantic segmentation of …