… This paper proposes integrating slowfeatureanalysis (SFA) … Then the dominant slow features are selected as the inputs of … of slowly varying latent variables, known as slowfeatures. …
K Zhang, J Yang, J Sha, H Liu - Building and Environment, 2022 - Elsevier
… on dynamic slowfeatureanalysis (DSFA) and random forest (RF) is proposed in this paper. First, the augmented matrix technique is embedded into the slowfeatureanalysis model to …
… We propose an extension of slowfeatureanalysis (SFA) for supervised dimensionality reduction called graph-based SFA (GSFA). The algorithm extracts a label-predictive low-…
F Schönfeld, L Wiskott - Frontiers in computational neuroscience, 2015 - frontiersin.org
… Simulations are based on a hierarchical SlowFeatureAnalysis (SFA) network topped by a principal component analysis (ICA) output layer. The slowness principle is shown to account …
… We use SlowFeatureAnalysis (SFA) which leads to improved … the slowfeatures a low order feature set is formed which is used together with color and Walsh Hadamard texture features …
J Zheng, X Chen, C Zhao - IEEE Transactions on Systems …, 2023 - ieeexplore.ieee.org
… Therefore, this article develops an interval-aware probabilistic slowfeatureanalysis (IA-PSFA) method along with the corresponding monitoring strategy to address the above problems …
L Zhang, C Wu, B Du - IEEE Transactions on Geoscience and …, 2014 - ieeexplore.ieee.org
… radiometric normalization method with iterative slowfeatureanalysis (ISFA) to reduce the radiometric variance. Slowfeatureanalysis extracts invariant features from the quickly varying …
M Franzius, N Wilbert, L Wiskott - Neural computation, 2011 - direct.mit.edu
… To optimize the slowness-based objective function, we use the slowfeatureanalysis (SFA) algorithm (see section 2.2). Except for minor changes, the model used here is identical to that …