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Morphological Analysis of 3D Faces for Weight Gain Assessment
(The Eurographics Association, 2015)
In this paper we analyse patterns in face shape variation due to weight gain. We propose the use of persistent homology descriptors to get geometric and topological information about the configuration of anthropometric 3D ...
Canonical Forms for Non-Rigid 3D Shape Retrieval
(The Eurographics Association, 2015)
We present a new benchmark for testing algorithms that create canonical forms for use in non-rigid 3D shape retrieval. We have combined two existing datasets to create a varied collection of models for testing. Canonical ...
Computing Local Binary Patterns on Mesh Manifolds for 3D Texture Retrieval
(The Eurographics Association, 2015)
In this paper, we present and experiment a novel approach for retrieving 3D geometric texture patterns on 2D mesh-manifolds (i.e., surfaces in the 3D space) using local binary patterns (LBP) constructed on the mesh. The ...
Towards Scientific Benchmarks: On Increasing the Credibility of Benchmarks
(The Eurographics Association, 2015)
Problem: Increasing the credibility of results from scientific benchmarks. Goal: Specify what exactly is required in order for a benchmark to be scientific. Contribution: (i) Specification of what it entails for a benchmark ...
Bag of Compact HKS-based Feature Descriptors
(The Eurographics Association, 2015)
3D object retrieval has become an integral part in many today's applications attracting extensive research efforts. This paper introduces an enhanced 3D object retrieval technique using a compact and highly discriminative ...
Range Scans based 3D Shape Retrieval
(The Eurographics Association, 2015)
The objective of the SHREC'15 Range Scans based 3D Shape Retrieval track is to evaluate algorithms that match range scans of real objects to complete 3D mesh models in a target dataset. The task is to retrieve a rank list ...
Retrieval of Non-rigid (textured) Shapes Using Low Quality 3D Models
(The Eurographics Association, 2015)
This paper reports the results of the SHREC 2015 track on retrieval of non-rigid (textured) shapes from low quality 3D models. This track has been organized to test the ability of the algorithms recently proposed by ...
Automatic 3D Object Fracturing for Evaluation of Partial Retrieval and Object Restoration Tasks - Benchmark and Application to 3D Cultural Heritage Data
(The Eurographics Association, 2015)
Recently, 3D digitization and printing hardware have seen rapidly increasing adoption. High-quality digitization of real-world objects is becoming more and more efficient. In this context, growing amounts of data from the ...
Sketch-based 3D Object Retrieval Using Two Views and a Visual Part Alignment
(The Eurographics Association, 2015)
Hand drawn figures are the imprints of shapes in human's mind. How a human expresses a shape is a consequence of how he or she visualizes it. A query-by-sketch 3D object retrieval application is closely tied to this concept ...
Indoor Location Retrieval using Shape Matching of KinectFusion Scans to Large-Scale Indoor Point Clouds
(The Eurographics Association, 2015)
In this paper we show that indoor location retrieval can be posed as a part-in-whole matching problem of Kinect- Fusion (KinFu) query scans in large-scale target indoor point clouds. We tackle the problem with a local shape ...