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A computer-assisted constraint-based system for assembling fragmented objects
(The Eurographics Association, 2013)
We propose a computer-assisted constraint-based methodology for virtual reassembly of Cultural Heritage (CH) artworks. Instead than focusing on automatic, unassisted reassembly, we targeted the scenarios where the ...
Surface Light Field from Video Acquired in Uncontrolled Settings
(The Eurographics Association, 2013)
This paper presents an algorithm for the estimation of the Surface Light Field using video sequences acquired moving the camera around the object. Unlike other state of the art methods, it does not require a uniform sampling ...
Digital Fabrication Technologies for Cultural Heritage (STAR)
(The Eurographics Association, 2014)
Digital Fabrication technologies exploit a variety of basic technologies to create tangible reproductions of 3D digital models. Even though current 3D printing pipelines still suffer of several restrictions, the reproduction ...
Interlocking Pieces for Printing Tangible Cultural Heritage Replicas
(The Eurographics Association, 2014)
We propose a technique to decompose a 3D digital shape into a set of interlocking pieces that are easy to be manufactured and assembled. The pieces are designed so that they can be represented as a simple height field and, ...
PileBars: Scalable Dynamic Thumbnail Bars
(The Eurographics Association, 2012)
We introduce PileBars, a new class of animated thumbnail-bars supporting browsing of large image datasets (hundreds or thousands of images). Since the bar is meant to be just one element of a GUI, it covers only a small ...
Multi-View Ambient Occlusion for Enhancing Visualization of Raw Scanning Data
(The Eurographics Association, 2016)
The correct understanding of the 3D shape is a crucial aspect to improve the 3D scanning process, especially in order to perform high quality and as complete as possible 3D acquisitions on the field. The paper proposes a ...