The fast projection direction-finding method has the advantages that compared with a single-signal-source projection direct-finding method, the method is simple, high in efficiency and accurate in measurement result.岳军高洪秀王杰瑞袁锐郭孟琦孙文俊刘琨
We show that especially for segmentation problems with long range connections this method is by orders of magnitudes more efficient, both in iteration number and runtime, than solving the dual of the constrained optimization problem. Experiments validate the usefulness of connectivity constraints for ...
We present a fast method for nonlinear data-driven model reduction of dynamical systems onto their slowest nonresonant spectral submanifolds (SSMs). While the recently proposed reduced-order modeling method SSMLearn uses implicit optimization to fit a spectral submanifold to data and reduce the dynamics...
R中的fastICA是一种用于独立成分分析(Independent Component Analysis,ICA)的算法。ICA是一种统计方法,用于从混合信号中分离出独立的成分。fastICA算法是ICA的一种快速实现方式,它通过最大化非高斯性来估计信号的独立成分。 fastICA算法的优势在于其高效性和稳定性。它能够处理高维数据,并且对于非高斯信号的分离效果较好。
Because we need to handleL's end points, however, the method performs a second lookup (with min(d1,d3)) that returns an intensity value that varies in the direction parallel toL; pixels near the end points ofLwill have maximum intensity, whereas those near edgesE1andE3will have near-zero...
In this paper, a fast 3D shape reconstruction method based on dual-frequency grating projection and phase-to-height lookup table is proposed. In this proposed method, the reference plane is moved with known interval along the measurement depth direction to establish the mapping lookup table between...
In ourpaper, we introduce a new data attribution method calledTRAK(Tracing with the Randomly-Projected After Kernel). UsingTRAK, you can make accurate counterfactual predictions (e.g., answers to questions of the form “what would happen to this prediction if these examples are removed from the...
FastProject provides a novel method of scoring each cell against a gene signature so as to minimize the effect of missed transcripts as well as a method to rank signature-projection pairings so that meaningful associations can be quickly identified. Additionally, FastProject is written with a ...
The image size of each projection is 512 × 512 pixels, and each pixel is corresponding to 30 nm on the object plane. RMSE: root mean square error. Case Registration method Data size Calculation time for the first correction process Calculation time for the second correction process ...
Z-projection, nine (top) or eight (bottom) sections every 3 µm. Scale bar, 10 µm. Time, minutes (min) from NEBD (a) or hours:minutes (h:min)/minutes (min) from imaging onset (f and g). Data from three independent experiments. Box plots show median (horizontal black ...