Zobrazeno 1 - 10
of 2 835
pro vyhledávání: '"Royen, P."'
Autor:
Royen, Thomas
A probability inequality is proved for n-fold convolutions of a smooth cumulative distribution function on (0,infinity)x...x(0,infinity), which is multivariate totally positive of order 2 (MTP2). This inequality is better than an inequality of the sa
Externí odkaz:
http://arxiv.org/abs/2410.04143
3D instance segmentation is crucial for obtaining an understanding of a point cloud scene. This paper presents a novel neural network architecture for performing instance segmentation on 3D point clouds. We propose to jointly learn coefficients and p
Externí odkaz:
http://arxiv.org/abs/2410.02352
3D scene understanding is crucial for facilitating seamless interaction between digital devices and the physical world. Real-time capturing and processing of the 3D scene are essential for achieving this seamless integration. While existing approache
Externí odkaz:
http://arxiv.org/abs/2410.02323
Publikováno v:
2023 24th International Conference on Digital Signal Processing (DSP), Rhodes (Rodos), Greece, 2023, pp. 1-5
This paper proposes a novel block merging algorithm suitable for any block-based 3D instance segmentation technique. The proposed work improves over the state-of-the-art by allowing wrongly labelled points of already processed blocks to be corrected
Externí odkaz:
http://arxiv.org/abs/2407.06991
Publikováno v:
Electronics Letters 60.5 (2024): e13137
3D instance segmentation is crucial for applications demanding comprehensive 3D scene understanding. In this paper, we introduce a novel method that simultaneously learns coefficients and prototypes. Employing an overcomplete sampling strategy, our m
Externí odkaz:
http://arxiv.org/abs/2407.06958
Gaussian Splatting has revolutionized the world of novel view synthesis by achieving high rendering performance in real-time. Recently, studies have focused on enriching these 3D representations with semantic information for downstream tasks. In this
Externí odkaz:
http://arxiv.org/abs/2405.18033
Autor:
Royen, Remco, Munteanu, Adrian
While deep learning-based methods have demonstrated outstanding results in numerous domains, some important functionalities are missing. Resolution scalability is one of them. In this work, we introduce a novel architecture, dubbed RESSCAL3D, providi
Externí odkaz:
http://arxiv.org/abs/2404.06863
Publikováno v:
Phys. Rev. E 109, 024136 (2024)
In the study of the thermalization of closed quantum systems, the role of kinetic constraints on the temporal dynamics and the eventual thermalization is attracting significant interest. Kinetic constraints typically lead to long-lived metastable sta
Externí odkaz:
http://arxiv.org/abs/2310.00482
Autor:
Frans B. Mensink, Jonathan Los, Rohit M. Oemrawsingh, Clemens von Birgelen, Alexander Ijsselmuiden, Martijn Meuwissen, Jin M. Cheng, Diederik F. van Wijk, Pieter C. Smits, Valeria Paradies, Dirk J. van der Heijden, Himanshu Rai, Tim JF. ten Cate, Cyril Camaro, Peter Damman, Lokien X. van Nunen, Aukelien C. Dimitriu-Leen, Marleen H. van Wely, Aysun Cetinyurek-Yavuz, Robert A. Byrne, Niels van Royen, Robert-Jan M. van Geuns
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38077- (2024)
Non-culprit coronary artery lesions are commonly present in patients presenting with an acute coronary syndrome (ACS). Additional stenting of non-culprit lesions in addition to the culprit lesion intends to prevent secondary events caused by these le
Externí odkaz:
https://doaj.org/article/b41e72e1265843fb8be2ceed88f6426d
Autor:
Maxim J. P. Rooijakkers, Ahmed Elkoumy, Niels A. Stens, Marleen H. van Wely, Geert A. A. Versteeg, Tsung‐Ying Tsai, Laura Rodwell, Robin H. Heijmen, Patrick W. Serruys, Osama Soliman, Niels van Royen
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 18 (2024)
Background Paravalvular regurgitation (PVR) is a common complication after transcatheter aortic valve replacement, posing an increased risk of heart failure and mortality. Accurate intraprocedural quantification of PVR is challenging. Both hemodynami
Externí odkaz:
https://doaj.org/article/be20e21b4418454f99e3601f73cc38a3