Jorma Laaksonen

2008
65	EE	Marcin Blachnik, Jorma Laaksonen: Image Classification by Histogram Features Created with Learning Vector Quantization. ICANN (1) 2008: 827-836
64	EE	Ville Viitaniemi, Jorma Laaksonen: Experiments on Selection of Codebooks for Local Image Feature Histograms. VISUAL 2008: 126-137
63	EE	Ville Viitaniemi, Jorma Laaksonen: Techniques for Image Classification, Object Detection and Object Segmentation. VISUAL 2008: 231-234
62	EE	Zhirong Yang, Jorma Laaksonen: Principal whitened gradient for information geometry. Neural Networks 21(2-3): 232-240 (2008)
2007
61	EE	Ramunas Girdziusas, Jorma Laaksonen: How Marginal Likelihood Inference Unifies Entropy, Correlation and SNR-Based Stopping in Nonlinear Diffusion Scale-Spaces. ACCV (1) 2007: 811-820
60	EE	Thomas Deselaers, Allan Hanbury, Ville Viitaniemi, András A. Benczúr, Mátyás Brendel, Bálint Daróczy, Hugo Jair Escalante Balderas, Theo Gevers, Carlos Arturo Hernández Gracidas, Steven C. H. Hoi, Jorma Laaksonen, Mingjing Li, Heidy Marisol Marín Castro, Hermann Ney, Xiaoguang Rui, Nicu Sebe, Julian Stöttinger, Lei Wu: Overview of the ImageCLEF 2007 Object Retrieval Task. CLEF 2007: 445-471
59	EE	Zhirong Yang, Jorma Laaksonen: Face Recognition Using Parzenfaces. ICANN (2) 2007: 200-209
58	EE	Ramunas Girdziusas, Jorma Laaksonen: When is a Discrete Diffusion a Scale-Space? ICCV 2007: 1-6
57	EE	Zhirong Yang, Jorma Laaksonen: Approximated Geodesic Updates with Principal Natural Gradients. IJCNN 2007: 1320-1325
56	EE	Ville Viitaniemi, Jorma Laaksonen: Improving the Accuracy of Global Feature Fusion Based Image Categorisation. SAMT 2007: 1-14
55	EE	Zhirong Yang, Jorma Laaksonen: Regularized Neighborhood Component Analysis. SCIA 2007: 253-262
54	EE	Hannes Muurinen, Jorma Laaksonen: Video Segmentation and Shot Boundary Detection Using Self-Organizing Maps. SCIA 2007: 770-779
53	EE	Markus Koskela, Mats Sjöberg, Jorma Laaksonen, Ville Viitaniemi, Hannes Muurinen: Rushes summarization with self-organizing maps. TVS 2007: 45-49
52	EE	Ville Viitaniemi, Jorma Laaksonen: Empirical Investigations on Benchmark Tasks for Automatic Image Annotation. VISUAL 2007: 93-104
51	EE	Markus Koskela, Alan F. Smeaton, Jorma Laaksonen: Measuring Concept Similarities in Multimedia Ontologies: Analysis and Evaluations. IEEE Transactions on Multimedia 9(5): 912-922 (2007)
50	EE	Zhirong Yang, Zhijian Yuan, Jorma Laaksonen: Projective Non-Negative Matrix Factorization with Applications to Facial Image Processing. IJPRAI 21(8): 1353-1362 (2007)
49	EE	Zhirong Yang, Jorma Laaksonen: Multiplicative updates for non-negative projections. Neurocomputing 71(1-3): 363-373 (2007)
48	EE	Matti Aksela, Jorma Laaksonen: Adaptive combination of adaptive classifiers for handwritten character recognition. Pattern Recognition Letters 28(1): 136-143 (2007)
2006
47	EE	Markus Koskela, Jorma Laaksonen: Semantic Concept Detection from News Videos with Self-Organizing Maps. AIAI 2006: 591-599
46	EE	Mats Sjöberg, Ville Viitaniemi, Jorma Laaksonen, Timo Honkela: Analysis of Semantic Information Available in an Image Collection Augmented with Auxiliary Data. AIAI 2006: 600-608
45	EE	Zhirong Yang, Jorma Laaksonen: A Fast Fixed-Point Algorithm for Two-Class Discriminative Feature Extraction. ICANN (2) 2006: 330-339
44	EE	Ville Viitaniemi, Jorma Laaksonen: Techniques for Still Image Scene Classification and Object Detection. ICANN (2) 2006: 35-44
43	EE	Mats Sjöberg, Jorma Laaksonen, Matti Pöllä, Timo Honkela: Retrieval of Multimedia Objects by Combining Semantic Information from Visual and Textual Descriptors. ICANN (2) 2006: 75-83
42	EE	Ville Viitaniemi, Jorma Laaksonen: Use of Image Regions in Context-Adaptive Image Classification. SAMT 2006: 169-183
41	EE	Matti Aksela, Jorma Laaksonen: Using diversity of errors for selecting members of a committee classifier. Pattern Recognition 39(4): 608-623 (2006)
2005
40	EE	Markus Koskela, Jorma Laaksonen: Semantic Annotation of Image Groups with Self-organizing Maps. CIVR 2005: 518-527
39	EE	Ramunas Girdziusas, Jorma Laaksonen: Optimal Stopping and Constraints for Diffusion Models of Signals with Discontinuities. ECML 2005: 576-583
38	EE	Ramunas Girdziusas, Jorma Laaksonen: Jacobi Alternative to Bayesian Evidence Maximization in Diffusion Filtering. ICANN (2) 2005: 247-252
37	EE	Mats Sjöberg, Jorma Laaksonen: Content-Based Retrieval of Web Pages and Other Hierarchical Objects with Self-organizing Maps. ICANN (2) 2005: 841-846
36	EE	Ramunas Girdziusas, Jorma Laaksonen: Use of Input Deformations with Brownian Motion Filters for Discontinuous Regression. ICAPR (1) 2005: 219-228
35	EE	Matti Aksela, Jorma Laaksonen: On Adaptive Confidences for Critic-Driven Classifier Combining. ICAPR (1) 2005: 71-80
34	EE	Zhirong Yang, Jorma Laaksonen: Partial Relevance in Interactive Facial Image Retrieval. ICAPR (2) 2005: 216-225
33	EE	Mark Everingham, Andrew Zisserman, Christopher K. I. Williams, Luc J. Van Gool, Moray Allan, Christopher M. Bishop, Olivier Chapelle, Navneet Dalal, Thomas Deselaers, Gyuri Dorkó, Stefan Duffner, Jan Eichhorn, Jason D. R. Farquhar, Mario Fritz, Christophe Garcia, Tom Griffiths, Frédéric Jurie, Daniel Keysers, Markus Koskela, Jorma Laaksonen, Diane Larlus, Bastian Leibe, Hongying Meng, Hermann Ney, Bernt Schiele, Cordelia Schmid, Edgar Seemann, John Shawe-Taylor, Amos J. Storkey, Sándor Szedmák, Bill Triggs, Ilkay Ulusoy, Ville Viitaniemi, Jianguo Zhang: The 2005 PASCAL Visual Object Classes Challenge. MLCW 2005: 117-176
32	EE	Zhirong Yang, Jorma Laaksonen: Interactive Retrieval in Facial Image Database Using Self-Organizing Maps. MVA 2005: 112-115
31	EE	Ramunas Girdziusas, Jorma Laaksonen: Optimal Ratio of Lamé Moduli with Application to Motion of Jupiter Storms. SCIA 2005: 1096-1106
30	EE	Zhirong Yang, Jorma Laaksonen: Approximated Classification in Interactive Facial Image Retrieval. SCIA 2005: 770-779
2004
29	EE	Timo Ojala, Markus Koskela, Esa Matinmikko, Mika Rautiainen, Jorma Laaksonen, Erkki Oja: Task-Based User Evaluation of Content-Based Image Database Browsing Systems. CIVR 2004: 234-242
28	EE	Markus Koskela, Jorma Laaksonen, Erkki Oja: Use of Image Subset Features in Image Retrieval with Self-Organizing Maps. CIVR 2004: 508-516
27	EE	Ramunas Girdziusas, Jorma Laaksonen: Gaussian Process Regression with Fluid Hyperpriors. ICONIP 2004: 567-572
26	EE	Markus Koskela, Jorma Laaksonen, Erkki Oja: Entropy-Based Measures for Clustering and SOM Topology Preservation Applied to Content-Based Image Indexing and Retrieval. ICPR (2) 2004: 1005-1009
25	EE	Jorma Laaksonen, Markus Koskela, Erkki Oja: Class distributions on SOM surfaces for feature extraction and object retrieval. Neural Networks 17(8-9): 1121-1133 (2004)
2003
24	EE	Mika Rummukainen, Jorma Laaksonen, Markus Koskela: An Efficiency Comparison of Two Content-Based Image Retrieval Systems, GIFT and PicSOM. CIVR 2003: 500-509
23		Markus Koskela, Jorma Laaksonen: Using Long-Term Learning to Improve Efficiency of Content-Based Image Retrieval. PRIS 2003: 72-79
22	EE	Mats Sjöberg, Jorma Laaksonen, Ville Viitaniemi: Using Image Segments in PicSOM CBIR System. SCIA 2003: 1106-1113
21	EE	Matti Aksela, Ramunas Girdziusas, Jorma Laaksonen, Erkki Oja, Jari Kangas: Methods for adaptive combination of classifiers with application to recognition of handwritten characters. IJDAR 6(1): 23-41 (2003)
2002
20	EE	Markus Koskela, Jorma Laaksonen, Erkki Oja: Implementing Relevance Feedback as Convolutions of Local Neighborhoods on Self-Organizing Maps. ICANN 2002: 981-986
19	EE	Markus Koskela, Jorma Laaksonen, Erkki Oja: Using MPEG-7 Descriptors in Image Retrieval with Self-Organizing Maps. ICPR (2) 2002: 1049-1052
18	EE	Vuokko Vuori, Jorma Laaksonen: A Comparison of Techniques for Automatic Clustering of Handwritten Characters. ICPR (3) 2002: 168-171
17	EE	Markus Koskela, Jorma Laaksonen, Erkki Oja: MPEG-7 Descriptors in Content-Based Image Retrieval with PicSOM System. VISUAL 2002: 247-258
16	EE	Vuokko Vuori, Jorma Laaksonen, Jari Kangas: Influence of erroneous learning samples on adaptation in on-line handwriting recognition. Pattern Recognition 35(4): 915-925 (2002)
2001
15	EE	Matti Aksela, Jorma Laaksonen, Erkki Oja, Jari Kangas: Application of Adaptive Committee Classifiers in On-Line Character Recognition. ICAPR 2001: 270-279
14	EE	Vuokko Vuori, Jorma Laaksonen, Erkki Oja, Jari Kangas: Speeding Up On-line Recognition of Handwritten Characters by Pruning the Prototype Set. ICDAR 2001: 501-
13	EE	Matti Aksela, Jorma Laaksonen, Erkki Oja, Jari Kangas: Rejection Methods for an Adaptive Committee Classifier. ICDAR 2001: 982-986
12	EE	Vuokko Vuori, Jorma Laaksonen, Erkki Oja, Jari Kangas: Experiments with adaptation strategies for a prototype-based recognition system for isolated handwritten characters. IJDAR 3(3): 150-159 (2001)
11	EE	Jorma Laaksonen, Markus Koskela, Sami Laakso, Erkki Oja: Self-Organising Maps as a Relevance Feedback Technique in Content-Based Image Retrieval. Pattern Anal. Appl. 4(2-3): 140-152 (2001)
2000
10	EE	Vuokko Vuori, Jorma Laaksonen, Erkki Oja, Jari Kangas: Controlling On-Line Adaptation of a Prototype-Based Classifier for Handwritten Characters. ICPR 2000: 2331-2334
9	EE	Sami S. Brandt, Jorma Laaksonen, Erkki Oja: Statistical Shape Features in Content-Based Image Retrieval. ICPR 2000: 6062-6066
8	EE	Markus Koskela, Jorma Laaksonen, Sami Laakso, Erkki Oja: Evaluating the Performance of Content-Based Image Retrieval Systems. VISUAL 2000: 430-441
7	EE	Jorma Laaksonen, Markus Koskela, Sami Laakso, Erkki Oja: PicSOM - content-based image retrieval with self-organizing maps. Pattern Recognition Letters 21(13-14): 1199-1207 (2000)
1999
6	EE	Vuokko Vuori, Jorma Laaksonen, Erkki Oja, Jari Kangas: On-line Adaptation in Recognition of Handwritten Alphanumeric Characters. ICDAR 1999: 792-795
5	EE	Jorma Laaksonen, Matti Aksela, Erkki Oja, Jari Kangas: Dynamically Expanding Context as Committee Adaptation Method in On-Line Recognition of Handwritten Latin Characters. ICDAR 1999: 796-799
4	EE	Jorma Laaksonen, Markus Koskela, Erkki Oja: Content-Based Image Retrieval Using Self-Organizing Maps. VISUAL 1999: 541-548
1998
3		Jorma Laaksonen, Erkki Oja: Learning Subspace Classifiers and Error-Corrective Feature Extraction. IJPRAI 12(4): 423-436 (1998)
1997
2		Jorma Laaksonen: Local Subspace Classifier. ICANN 1997: 637-642
1996
1		Jorma Laaksonen, Erkki Oja: Subspace Dimension Selection and Averaged Learning Subspace Method in Handwritten Digit Classification. ICANN 1996: 227-232

Coauthor Index

1	Matti Aksela	[5] [13] [15] [21] [35] [41] [48]
2	Moray Allan	[33]
3	Hugo Jair Escalante Balderas	[60]
4	András A. Benczúr	[60]
5	Christopher M. Bishop	[33]
6	Marcin Blachnik	[65]
7	Sami S. Brandt	[9]
8	Mátyás Brendel	[60]
9	Heidy Marisol Marín Castro	[60]
10	Olivier Chapelle	[33]
11	Navneet Dalal	[33]
12	Bálint Daróczy	[60]
13	Thomas Deselaers	[33] [60]
14	Gyuri Dorkó	[33]
15	Stefan Duffner	[33]
16	Jan Eichhorn	[33]
17	Mark Everingham	[33]
18	Jason D. R. Farquhar	[33]
19	Mario Fritz	[33]
20	Christophe Garcia	[33]
21	Theo Gevers	[60]
22	Ramunas Girdziusas	[21] [27] [31] [36] [38] [39] [58] [61]
23	Luc J. Van Gool	[33]
24	Carlos Arturo Hernández Gracidas	[60]
25	Tom Griffiths	[33]
26	Allan Hanbury	[60]
27	Steven C. H. Hoi (Chu-Hong Hoi)	[60]
28	Timo Honkela	[43] [46]
29	Frédéric Jurie	[33]
30	Jari Kangas	[5] [6] [10] [12] [13] [14] [15] [16] [21]
31	Daniel Keysers	[33]
32	Markus Koskela	[4] [7] [8] [11] [17] [19] [20] [23] [24] [25] [26] [28] [29] [33] [40] [47] [51] [53]
33	Sami Laakso	[7] [8] [11]
34	Diane Larlus	[33]
35	Bastian Leibe	[33]
36	Mingjing Li	[60]
37	Esa Matinmikko	[29]
38	Hongying Meng	[33]
39	Hannes Muurinen	[53] [54]
40	Hermann Ney	[33] [60]
41	Erkki Oja	[1] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [17] [19] [20] [21] [25] [26] [28] [29]
42	Timo Ojala	[29]
43	Matti Pöllä	[43]
44	Mika Rautiainen	[29]
45	Xiaoguang Rui	[60]
46	Mika Rummukainen	[24]
47	Bernt Schiele	[33]
48	Cordelia Schmid	[33]
49	Nicu Sebe	[60]
50	Edgar Seemann	[33]
51	John Shawe-Taylor	[33]
52	Mats Sjöberg	[22] [37] [43] [46] [53]
53	Alan F. Smeaton	[51]
54	Amos J. Storkey	[33]
55	Julian Stöttinger	[60]
56	Sándor Szedmák	[33]
57	Bill Triggs	[33]
58	Ilkay Ulusoy	[33]
59	Ville Viitaniemi	[22] [33] [42] [44] [46] [52] [53] [56] [60] [63] [64]
60	Vuokko Vuori	[6] [10] [12] [14] [16] [18]
61	Christopher K. I. Williams	[33]
62	Lei Wu	[60]
63	Zhirong Yang	[30] [32] [34] [45] [49] [50] [55] [57] [59] [62]
64	Zhijian Yuan	[50]
65	Jianguo Zhang	[33]
66	Andrew Zisserman	[33]

Colors in the list of coauthors