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Performing Image-like Convolution on Triangular Meshes
(The Eurographics Association, 2018)
Image convolution with a filtering mask is at the base of several image analysis operations. This is motivated by Mathematical foundations and by the straightforward way the discrete convolution can be computed on a grid-like ...
Completion of Cultural Heritage Objects with Rotational Symmetry
(The Eurographics Association, 2018)
Archaeological artifacts are an important part of our cultural heritage. They help us understand how our ancestors used to live. Unfortunately, many of these objects are badly damaged by the passage of time and need repair. ...
Protein Shape Retrieval
(The Eurographics Association, 2017)
The large number of protein structures deposited in the protein database provide an opportunity to examine the structure relations using computational algorithms, which can be used to classify the structures based on shape ...
mpLBP: An Extension of the Local Binary Pattern to Surfaces based on an Efficient Coding of the Point Neighbours
(The Eurographics Association, 2019)
The description of surface textures in terms of repeated colorimetric and geometric local surface variations is a crucial task for several applications, such as object interpretation or style identification. Recently, ...
Generalizing Discrete Convolutions for Unstructured Point Clouds
(The Eurographics Association, 2019)
Point clouds are unstructured and unordered data, as opposed to images. Thus, most of machine learning approaches, developed for images, cannot be directly transferred to point clouds. It usually requires data transformation ...
CMH: Coordinates Manifold Harmonics for Functional Remeshing
(The Eurographics Association, 2019)
In digital world reconstruction, 2-dimensional surface of real objects are often obtained as polygonal meshes after an acquisition procedure using 3D sensors. However, such representation requires several manual efforts ...
POP: Full Parametric model Estimation for Occluded People
(The Eurographics Association, 2019)
In the last decades, we have witnessed advances in both hardware and associated algorithms resulting in unprecedented access to volumes of 2D and, more recently, 3D data capturing human movement. We are no longer satisfied ...
SHREC 2020 Track: River Gravel Characterization
(The Eurographics Association, 2020)
The quantitative analysis of the distribution of the different types of sands, gravels and cobbles shaping river beds is a very important task performed by hydrologists to derive useful information on fluvial dynamics and ...
SHREC 2020 Track: Non-rigid Shape Correspondence of Physically-Based Deformations
(The Eurographics Association, 2020)
Commonly, novel non-rigid shape correspondence techniques focus on particular matching challenges. This can lead to the potential trade-off of poorer performance in other scenarios. An ideal dataset would provide a granular ...
Feature Curve Extraction on Triangle Meshes
(The Eurographics Association, 2019)
This paper presents the results of the SHREC'19 track: Feature curve extraction on triangle meshes. Given a model, the challenge consists in automatically extracting a subset of the mesh vertices that jointly represent a ...