Results 241 to 250 of about 2,321,763 (277)
Leveraging Shape Completion for 3D Siamese Tracking [PDF]
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019 Point clouds are challenging to process due to their sparsity, therefore autonomous vehicles rely more on appearance attributes than pure geometric features. However, 3D LIDAR perception can provide crucial information for urban navigation in challenging light or weather conditions.
Silvio Giancola, Bernard Ghanem
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Temporally Coherent Completion of Dynamic Shapes [PDF]
ACM Transactions on Graphics, 2012 We present a novel shape completion technique for creating temporally coherent watertight surfaces from real-time captured dynamic performances. Because of occlusions and low surface albedo, scanned mesh sequences typically exhibit large holes that persist over extended periods of time.
Linjie Luo +2 more
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Euler Spiral for Shape Completion
Kluwer International Series in Engineering and Computer Science, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Benjamin Ben Kimia
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Shape Completion Enabled Robotic Grasping [PDF]
2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2017 This work provides an architecture to enable robotic grasp planning via shape completion. Shape completion is accomplished through the use of a 3D convolutional neural network (CNN). The network is trained on our own new open source dataset of over 440,000 3D exemplars captured from varying viewpoints.
Jacob Varley, Peter Allen
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Completion and Reconstruction with Primitive Shapes
Computer Graphics Forum, 2009AbstractWe consider the problem of reconstruction from incomplete point‐clouds. To find a closed mesh the reconstruction is guided by a set of primitive shapes which has been detected on the input point‐cloud (e.g. planes, cylinders etc.). With this guidance we not only continue the surrounding structure into the holes but also synthesize plausible ...
Ruwen Schnabel +2 more
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Surface completion for shape and appearance
The Visual Computer, 2006In this paper, we present a new surface content completion system that can effectively repair both shape and appearance from scanned, incomplete point set inputs. First, geometric holes can be robustly identified from noisy and defective data sets without the need for any normal or orientation information.
Seyoun Park +3 more
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Data-Driven Structural Priors for Shape Completion
ACM Transactions on Graphics, 2015Acquiring 3D geometry of an object is a tedious and time-consuming task, typically requiring scanning the surface from multiple viewpoints. In this work we focus on reconstructing complete geometry from a single scan acquired with a low-quality consumer-level scanning device.
Leonidas J. Guibas, Kimvladimir G
exaly +4 more sources