1,723,382 research outputs found
VCC-LF dataset
No full textThis is readme for VCC-LF dataset.
This dataset provides light field mat files that capture by Lytro I.
The light field resolusion is [h,w,u,v,d].
If you use these data or our toolkit code, please cite our paper properly
@inproceedings{ lirsiggraphasia2019,
title={Hierarchical and View-invariant Light Field Segmentation by Maximizing Entropy Rate on 4D Ray Graphs},
author={Li, Rui and Heidrich, Wolfgang},
booktitle={ACM Transactions on Graphics (Proc. SIGGRAPH Asia)},
year={2019},
publisher={ACM}
Remarks on the genus Alloxiphidiopsis Liu & Zhang, 2007 (Orthoptera, Meconematinae) from Yunnan, China
No full textShi, Fu-Ming, Li, Rui-Lian (2010): Remarks on the genus Alloxiphidiopsis Liu & Zhang, 2007 (Orthoptera, Meconematinae) from Yunnan, China. Zootaxa 2605: 63-68, DOI: 10.5281/zenodo.19764
Current and Future Post-fire Debris Flow Risk and Roadway Vulnerability in California
No full textThe data are project results for current and future post-fire debris flow assessment of the state of California. The project model was developed largely in 2019-2020 using current and future fire and precipitation data from CalAdapt, USGS watershed geography and geologic characteristics, and roadway data, all publicly available. The work was initially published by UCLA as a technical report (2020) and later refined and published as a journal article (2023)
A review of the genus Lipotactes Brunner v. W., 1898 (Orthoptera, Tettigoniidae, Lipotactinae) from China
No full textShi, Fu-Ming, Li, Rui-Lian (2009): A review of the genus Lipotactes Brunner v. W., 1898 (Orthoptera, Tettigoniidae, Lipotactinae) from China. Zootaxa 2152: 36-42, DOI: 10.5281/zenodo.18875
Replication Data for: Could social interaction decrease disposition effect? Evidence from retail investors in a directed social trading network
No full textData and analysis codes for "Could social interaction decrease disposition effect? Evidence from retail investors in a directed social trading network"
The preexisting edge dislocations as recombination center of point defects enhancing irradiation tolerance in CoCrCuFeNi high entropy alloy
No full textA new analytical framework for free vibration solutions of rectangular plates with internal discontinuities
No full textIn this study, a new analytical framework for free vibration solutions of rectangular plates with various internal discontinuities is developed. The discontinuities caused by a line hinge, a rigid line support, or a step change in thickness are under consideration. All such discontinuities are bypassed via the domain decomposition technique, which divides the entire plate into sub-plates, and then the symplectic superposition is leveraged to analytically address the free vibration of the sub-plates. Specifically, the governing free vibration equations are elegantly reformulated in the Hamiltonian system and rigorously solved by the three mathematical treatments, i. e., separation of variables, eigen expansion, and superposition. This innovative framework, developed through the integration of the domain decomposition and the symplectic superposition, is particularly notable for its ability to simplify the mathematical challenges in obtaining analytical solutions of plates with internal discontinuities. The obtained analytical solutions are well validated by other methods and are thus capable of serving as benchmarks for future studies. These solutions also reveal distinct vibration characteristics of plates with different internal discontinuities. In comparison to continuous plates, plates with a line hinge exhibit lower natural frequencies due to increased flexibility, whereas plates with a rigid line support demonstrate higher natural frequencies due to restricted deflection at the support location. Furthermore, the design of stepped plates with thickened sub-plates effectively suppresses vibration, hence achieving higher natural frequencies. In view of the wide usage of plate assemblies in engineering, the present framework is expected to facilitate their earlystage design and parametric optimization
Hierarchical and View-invariant Light Field Segmentation by Maximizing Entropy Rate on 4D Ray Graphs (Supplement)
No full textThe supplementary material for paper "Rui Li, Wolfgang Heidrich, Hierarchical and View-invariant Light Field Segmentation by Maximizing Entropy Rate on 4D Ray Graphs. In SIGGRAPH Asia, 2019
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