Finite Element (FE) analysis is performed on ANSYS 18.1 software using sparse grid initialization optimization scheme of response surface method. The actual mass of chassis with conventional material (St52E) is 214.64 Kg while mass of chassis using Metal matrix composite P100/6061 Al material is ...
于是,我们干脆只取其中一个投影点(即使有时会有两个),把它对应的视图 ID 作为一个新的坐标轴,从而可以通过 Pytorch 内置的 grid sample 算子的 3D 版一步到位。这样可以显著提速,并且不咋掉点(印象里只掉了 0.1~0.2 NDS)。具体可以...
于是,我们干脆只取其中一个投影点(即使有时会有两个),把它对应的视图 ID 作为一个新的坐标轴,从而可以通过 Pytorch 内置的 grid sample 算子的 3D 版一步到位。这样可以显著提速,并且不咋掉点(印象里只掉了 0.1~0.2 NDS)。具体可以看代码:https://github.com/MCG-NJU/SparseBEV/blob/main/models/sparsebev...
In our numerical experiments, all probability distributions are sampled on a regular 2D grid with pixel size σ. We set a temperature ε=σ2 for the entropic regularization and use Sinkhorn divergences and barycenters as drop-in replacements for the squared Wasserstein-2 distance and Wasserstein bar...
于是,我们干脆只取其中一个投影点(即使有时会有两个),把它对应的视图 ID 作为一个新的坐标轴,从而可以通过 Pytorch 内置的 grid sample 算子的 3D 版一步到位。这样可以显著提速,并且不咋掉点(印象里只掉了 0.1~0.2 NDS)。具体可以看代码:https://github.com/MCG-NJU/SparseBEV/blob/main/models/sparse...
Section 2: Initialization Section 3 - Case Control Section 4 - Bulk Data Section 5 - Parameters Model Translator Parameters Geometry Processor Parameters Solution Processor Parameters ADAPTLNCONTACT AUTOSPC BAREQVLOAD DELTASTRAINEGOUT EPSILONFLOAT EPZERO FACTDIAG FACTRATIOTOL GRIDTEMPASGN GRIDTEMPAVE INER...
locally minimizing solution path will be a highlight of our study. in contrast to widely-used grid search, studying the entire paths for \(\ell _0\) -type problems is a relatively unexplored topic in the mathematical programming literature, and we present a study on this in the current ...
This involves processing all grid points with PointBeV in a single pass, producing predictions akin to considering the entire image, as in a dense model. Alternatively and interestingly, we can also use sparse sampling during test time to avoid allocating resources to regions of lesser interes...
SACR-iMAP contains three loop stages: sparse recovery, off-grid errors calibration and parameter update. The convergence and the initialization of the method are also discussed. Numerical simulations are carried out to verify the effectiveness of the proposed method....
Since very large supercells are used for the calculation of defects, the Brillouin zone was sampled using Γ-point only Monkhorst-Pack grid for structural relaxation and denser grids for further electronic structure calculations. A vacuum space of at least 15 Å was used to avoid interaction ...