output
20112026
most citedPPFNet: Global Context Aware Local Features for Robust 3D Point Matching

56 citations

12 papers

cond-mat.mtrl-sci2026

Spatially inhomogeneous delithiation in LiNiO2 positive electrode: the effect of X-rays dose

Francesco La Porta, Laurent Barthe, Anthony Beauvois +4

Operando synchrotron X-ray techniques have become essential tools for investigating rechargeable batteries as they provide real-time insights into electrochemical processes. Howeve…

physics.atom-ph2025★ 1 cited

Generation of strong ultralow-phase-noise microwave fields with tunable ellipticity for ultracold polar molecules

Shrestha Biswas, Sebastian Eppelt, Christian Buchberger +6

Microwave(MW) fields with strong field strength, ultralow phase-noise and tunable polarization are crucial for stabilizing and manipulating ultracold polar molecules, which have em…

cs.HC2023★ 35 cited

Designing and Evaluating an Adaptive Virtual Reality System using EEG Frequencies to Balance Internal and External Attention States

Francesco Chiossi, Changkun Ou, Carolina Gerhardt +2

Virtual reality finds various applications in productivity, entertainment, and training scenarios requiring working memory and attentional resources. Working memory relies on prior…

physics.chem-ph2023★ 5 cited

Next-order correction to the Dirac exchange energy of the free electron gas in the thermodynamic limit and generalized gradient approximations

Thiago Carvalho Corso, Gero Friesecke

We derive the next order correction to the Dirac exchange energy for the free electron gas in a box with zero boundary conditions in the thermodynamic limit. The correction is of t…

physics.ins-det2022★ 52 cited

GENESIS: Co-location of Geodetic Techniques in Space

Pacôme Delva, Zuheir Altamimi, Alejandro Blazquez +39

Improving and homogenizing time and space reference systems on Earth and, more directly, realizing the Terrestrial Reference Frame (TRF) with an accuracy of 1mm and a long-term sta…

cs.DS2020★ 10 cited

On the Approximability of the Traveling Salesman Problem with Line Neighborhoods

Antonios Antoniadis, Sándor Kisfaludi-Bak, Bundit Laekhanukit +1

We study the variant of the Euclidean Traveling Salesman problem where instead of a set of points, we are given a set of lines as input, and the goal is to find the shortest tour t…

math.CO2018★ 2 cited

The Undirected Two Disjoint Shortest Paths Problem

Marinus Gottschau, Marcus Kaiser, Clara Waldmann

The disjoint shortest paths problem (-DSPP) on a graph with source-sink pairs asks for the existence of pairwise edge- or vertex-disjoint shortest …

cs.MA2018★ 1 cited

A Survey on Agent-based Simulation using Hardware Accelerators

Jiajian Xiao, Philipp Andelfinger, David Eckhoff +2

Due to decelerating gains in single-core CPU performance, computationally expensive simulations are increasingly executed on highly parallel hardware platforms. Agent-based simulat…

cs.CV2018★ 56 cited

PPFNet: Global Context Aware Local Features for Robust 3D Point Matching

Haowen Deng, Tolga Birdal, Slobodan Ilic

We present PPFNet - Point Pair Feature NETwork for deeply learning a globally informed 3D local feature descriptor to find correspondences in unorganized point clouds. PPFNet learn…

eess.SY2016

Monitoring and Prediction in Smart Energy Systems via Multi-timescale Nexting

Johannes Feldmaier, Dominik Meyer, Hao Shen +1

Reliable prediction of system status is a highly demanded functionality of smart energy systems, which can enable users or human operators to react quickly to potential future syst…

math.NA2016★ 5 cited

Exact Recovery of Discrete Measures from Wigner D-Moments

F. Filbir, K. Schröder

In this paper, we show the possibility of recovering a sum of Dirac measures on the rotation group from its low degree moments with respect to Wigner D-functions only. The…

cs.LO2011

Algorithms for Synthesizing Priorities in Component-based Systems

Chih-Hong Cheng, Saddek Bensalem, Yu-Fang Chen +5

We present algorithms to synthesize component-based systems that are safe and deadlock-free using priorities, which define stateless-precedence between enabled actions. Our core me…