Aapo Hyvärinen - Publications

Affiliations: 
Helsinki Institute for Information Technology, Espoo, Finland 
Area:
Computation & Theory
Website:
http://www.cs.helsinki.fi/u/ahyvarin/

29 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Kurki I, Hyvärinen A, Henriksson L. Dynamics of retinotopic spatial attention revealed by multifocal MEG. Neuroimage. 263: 119643. PMID 36150606 DOI: 10.1016/j.neuroimage.2022.119643  0.698
2016 Kurki I, Hyvärinen A, Saarinen J. Template optimization and transfer in perceptual learning. Journal of Vision. 16: 16. PMID 27559720 DOI: 10.1167/16.10.16  0.702
2014 Kurki I, Saarinen J, Hyvärinen A. Investigating shape perception by classification images. Journal of Vision. 14. PMID 25342541 DOI: 10.1167/14.12.24  0.745
2014 Gutmann MU, Laparra V, Hyvärinen A, Malo J. Spatio-chromatic adaptation via higher-order canonical correlation analysis of natural images. Plos One. 9: e86481. PMID 24533049 DOI: 10.1371/Journal.Pone.0086481  0.301
2010 Kurki I, Hyvarinen A, Saarinen J. Analysing spatiotemporal dynamics in contrast detection by Classification Images Journal of Vision. 7: 254-254. DOI: 10.1167/7.9.254  0.729
2010 Kurki I, Hyvarinen A, Laurinen PI. Exploring the spatiotemporal dynamics of brightness perception by reverse correlation Journal of Vision. 5: 560-560. DOI: 10.1167/5.8.560  0.705
2010 Kurki I, Hyvarinen A, Saarinen J. Using classification images to reveal the critical features in global shape perception Journal of Vision. 10: 1174-1174. DOI: 10.1167/10.7.1174  0.735
2009 Kurki I, Peromaa T, Hyvärinen A, Saarinen J. Visual features underlying perceived brightness as revealed by classification images. Plos One. 4: e7432. PMID 19823590 DOI: 10.1371/Journal.Pone.0007432  0.743
2009 Shimizu S, Hoyer PO, Hyvärinen A. Estimation of linear non-Gaussian acyclic models for latent factors Neurocomputing. 72: 2024-2027. DOI: 10.1016/j.neucom.2008.11.018  0.508
2008 Lindgren JT, Hurri J, Hyvärinen A. Spatial dependencies between local luminance and contrast in natural images. Journal of Vision. 8: 6.1-13. PMID 18831619 DOI: 10.1167/8.12.6  0.339
2007 Asunción Vicente M, Hoyer PO, Hyvärinen A. Equivalence of some common linear feature extraction techniques for appearance-based object recognition tasks. Ieee Transactions On Pattern Analysis and Machine Intelligence. 29: 896-900. PMID 17356208 DOI: 10.1109/TPAMI.2007.1074  0.562
2007 Lindgren JT, Hyvärinen A. Emergence of conjunctive visual features by quadratic Independent Component Analysis Advances in Neural Information Processing Systems. 897-904.  0.363
2007 Lindgren JT, Hurri J, Hyvärinen A. The statistical properties of local log-contrast in natural images Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 4522: 354-363.  0.321
2006 Kurki I, Hyvärinen A, Laurinen P. Collinear context (and learning) change the profile of the perceptual filter. Vision Research. 46: 2009-14. PMID 16473386 DOI: 10.1016/J.Visres.2006.01.003  0.746
2006 Shimizu S, Hyvärinen A, Hoyer PO, Kano Y. Finding a causal ordering via independent component analysis Computational Statistics and Data Analysis. 50: 3278-3293. DOI: 10.1016/j.csda.2005.05.004  0.524
2006 Hoyer PO, Shimizu S, Hyvärinen A, Kano Y, Kerminen AJ. New permutation algorithms for causal discovery using ICA Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3889: 115-122. DOI: 10.1007/11679363_15  0.48
2006 Shimizu S, Hyvärinen A, Kano Y, Hoyer PO, Kerminen AJ. Testing significance of mixing and demixing coefficients in ICA Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3889: 901-908. DOI: 10.1007/11679363_112  0.488
2005 Hyvärinen A, Gutmann M, Hoyer PO. Statistical model of natural stimuli predicts edge-like pooling of spatial frequency channels in V2. Bmc Neuroscience. 6: 12. PMID 15715907 DOI: 10.1186/1471-2202-6-12  0.604
2004 Lindgren JT, Hyvärinen A. Learning high-level independent components of images through a spectral representation Proceedings - International Conference On Pattern Recognition. 2: 72-75.  0.339
2002 Hoyer PO, Hyvärinen A. A multi-layer sparse coding network learns contour coding from natural images. Vision Research. 42: 1593-605. PMID 12074953 DOI: 10.1016/S0042-6989(02)00017-2  0.595
2002 Hoyer PO, Hyvärinen A. Sparse coding natural contours Neurocomputing. 44: 459-466. DOI: 10.1016/S0925-2312(02)00400-9  0.513
2001 Hyvärinen A, Hoyer PO. A two-layer sparse coding model learns simple and complex cell receptive fields and topography from natural images. Vision Research. 41: 2413-23. PMID 11459597 DOI: 10.1016/S0042-6989(01)00114-6  0.59
2001 Hyvärinen A, Hoyer PO, Inki M. Topographic independent component analysis. Neural Computation. 13: 1527-58. PMID 11440596 DOI: 10.1162/089976601750264992  0.542
2001 Hyvärinen A, Hoyer PO. Topographic independent component analysis as a model of V1 organization and receptive fields Neurocomputing. 38: 1307-1315. DOI: 10.1016/S0925-2312(01)00490-8  0.526
2000 Hoyer PO, Hyvärinen A. Independent component analysis applied to feature extraction from colour and stereo images. Network (Bristol, England). 11: 191-210. PMID 11014668  0.358
2000 Hyvärinen A, Hoyer P. Emergence of phase- and shift-invariant features by decomposition of natural images into independent feature subspaces. Neural Computation. 12: 1705-20. PMID 10935923 DOI: 10.1162/089976600300015312  0.607
2000 Hoyer PO, Hyvärinen A. Independent component analysis applied to feature extraction from colour and stereo images Network: Computation in Neural Systems. 11: 191-210. DOI: 10.1088/0954-898X_11_3_302  0.615
2000 Hyvärinen A, Hoyer PO, Inki M. Topographic ICA as a model of natural image statistics Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1811: 535-544. DOI: 10.1007/3-540-45482-9_54  0.627
1999 Oja E, Hyvärinen A, Hoyer P. Image Feature Extraction and Denoising by Sparse Coding Pattern Analysis & Applications. 2: 104-110. DOI: 10.1007/s100440050021  0.617
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