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4D reconstruction

In computer vision and computer graphics, 4D reconstruction is the process of capturing the shape and appearance of real objects along a temporal… 
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2 relations
3D reconstruction

Broader (1)

Computer graphics

Papers overview

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2019
2019
Meta Learning for Unsupervised Clustering
Learning an embedding space is essential in clustering. Deep learning has been used recently for this purpose, yielding… 
2018
2018
Reliable Depth-of-Field Rendering Using Estimated Depth Maps
A reliable algorithm for rendering depth of field (DoF) effects using estimated depth maps, obtained through stereo matching, is… 
2017
2017
Cluster-based Direct Estimation of Parametric Maps of Dopamine Response in Dynamic PET Data
Advanced kinetic models, such as the linear parametric neurotransmitter PET (lp-ntPET), have been recently developed to model and… 
2012
2012
4D studio for future internet: Improving foreground-background segmentation
The 4D Reconstruction Studio developed at MTA SZTAKI enables real-time creation of dynamic 3D models for moving articulated… 
Review
2012
Review
2012
4D Reconstruction Studio: Creating dynamic 3D models of moving actors
Recently, a 4D reconstruction studio has been built at the Computer and Automation Research Institute of the Hungarian Academy of… 
2011
2011
Evaluation of a direct 4D reconstruction method using GLLS for estimating parametric maps of micro-parameters
Estimation of non-linear micro-parameters is a computationally demanding process, since it involves the use of iterative non… 
2008
2008
Ultra fast 4D PET image reconstruction with user-definable temporal basis functions
Fully 4D image reconstruction, through its use of temporally extensive basis functions, is able to reduce spatiotemporal noise in… 
2007
2007
ECG gated circular cone-beam multi-cycle short-scan reconstruction algorithm
In this contribution, the results of a phantom study for in-stent restenosis imaging with ECG gated continuous circular… 
2005
2005
4D Reconstruction of Coronary Arteries from Monoplane Angiograms
We describe a technique for 4D-reconstruction of coronary arteries from a sequence of monoplane X-ray angiograms. An initial 3D… 
2003
2003
Fully 4D dynamic image reconstruction by nonlinear constrained programming
In standard SPECT with static radio-tracers, the activity distribution in tissue is assumed constant during the acquisition… 
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