| 2009 | ||
|---|---|---|
| 107 | Radomir S. Stankovic, Jaakko Astola, Claudio Moraga: Convolution on Finite Groups and Fixed-Polarity Polynomial Expressions. EUROCAST 2009: 501-509 | |
| 106 | Susanna Minasyan, Radomir S. Stankovic, Jaakko Astola: Ternary Haar-Like Transform and Its Application in Spectral Representation of Ternary-Valued Functions. EUROCAST 2009: 518-525 | |
| 105 | José M. Bioucas-Dias, Vladimir Katkovnik, Jaakko Astola, Karen Egiazarian: Multi-frequency Phase Unwrapping from Noisy Data: Adaptive Local Maximum Likelihood Approach. SCIA 2009: 310-320 | |
| 104 | Reija Autio, Matti Saarela, Anna-Kaarina Järvinen, Sampsa Hautaniemi, Jaakko Astola: Advanced analysis and visualization of gene copy number and expression data. BMC Bioinformatics 10(S-1): (2009) | |
| 103 | Reija Autio, Sami Kilpinen, Matti Saarela, Olli-P. Kallioniemi, Sampsa Hautaniemi, Jaakko Astola: Comparison of Affymetrix data normalization methods using 6, 926 experiments across five array generations. BMC Bioinformatics 10(S-1): (2009) | |
| 102 | Corneliu Rusu, Jaakko Astola: Minimum-phase parts of zero-phase sequences. Signal Processing 89(6): 1032-1037 (2009) | |
| 2008 | ||
| 101 | Susanna Minasyan, Jaakko Astola, Karen O. Egiazarian, Radomir S. Stankovic: Hybrid Reed-Muller Haar Transform and its Application in Reduction the Spectral Representations of Logic Functions. ISMVL 2008: 232-237 | |
| 100 | Radomir S. Stankovic, Jaakko Astola: Remarks on Bandwidth and Regularities in Functions on Finite Non-Abelian Groups. ISMVL 2008: 238-243 | |
| 99 | Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen O. Egiazarian, Jaakko Astola, M. Carli, F. Battisti: Color image database for evaluation of image quality metrics. MMSP 2008: 403-408 | |
| 98 | Vladimir Katkovnik, Jaakko Astola, Karen O. Egiazarian: Phase Local Approximation (PhaseLa) Technique for Phase Unwrap From Noisy Data. IEEE Transactions on Image Processing 17(6): 833-846 (2008) | |
| 97 | Boris Ryabko, Jaakko Astola, Alexander Gammerman: Adaptive Coding and Prediction of Sources With Large and Infinite Alphabets. IEEE Transactions on Information Theory 54(8): 3808-3813 (2008) | |
| 96 | Igor N. Aizenberg, Dmitriy Paliy, Jacek M. Zurada, Jaakko Astola: Blur Identification by Multilayer Neural Network Based on Multivalued Neurons. IEEE Transactions on Neural Networks 19(5): 883-898 (2008) | |
| 2007 | ||
| 95 | Radomir S. Stankovic, Jaakko Astola: Reading the Sampling Theorem in Multiple-Valued Logic: A Journey from the (Shannong) Sampling Theorem to the Shannon Decomposition Rule. ISMVL 2007: 2 | |
| 94 | Radomir S. Stankovic, Jaakko Astola: A Note on Possible Applications of Fourier Representations in Circuit Design over Reprogrammable Technological Platforms. ISMVL 2007: 55 | |
| 93 | Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen O. Egiazarian, Jaakko Astola, Boris Ryabko: Fast Recursive Coding Based on Grouping of Symbols CoRR abs/0708.2893: (2007) | |
| 92 | Stanislav Stankovic, Jaakko Astola: XML Framework for Various Types of Decision Diagrams for Discrete Functions. IEICE Transactions 90-D(11): 1731-1740 (2007) | |
| 2006 | ||
| 91 | Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen O. Egiazarian, Jaakko Astola, Benoit Vozel, Kacem Chehdi: Hybrid Sigma Filter for Processing Images Corrupted by Multiplicative Noise. ACIVS 2006: 46-54 | |
| 90 | Susanna Minasyan, Jaakko Astola, Karen Egiazarian, David Guevorkian: Parametric Haar-Like Transforms in Image Denoising. ICIP 2006: 2629-2632 | |
| 89 | Igor N. Aizenberg, Dmitriy Paliy, Jaakko Astola: Multilayer Neural Network based on Multi-Valued Neurons and the Blur Identification Problem. IJCNN 2006: 473-480 | |
| 88 | Vladimir V. Lukin, A. Totsky, D. Fevralev, A. Roenko, Jaakko Astola, Karen O. Egiazarian: Adaptive combined bispectrum-filtering signal processing in radar systems with low SNR. ISCAS 2006 | |
| 87 | Jaakko Astola, Radomir S. Stankovic: Signal Processing Algorithms and Multiple-Valued Logic Design Methods. ISMVL 2006: 16 | |
| 86 | Claudio Moraga, Radomir S. Stankovic, Jaakko Astola: Properties of matrix-valued spectral coefficients obtained with the Fourier Transform on a non-Abelian group. ISMVL 2006: 35 | |
| 85 | Boris Ryabko, Jaakko Astola, Alexander Gammerman: Application of Kolmogorov complexity and universal codes to identity testing and nonparametric testing of serial independence for time series.. Kolmogorov Complexity and Applications 2006 | |
| 84 | Andrey Norkin, Anil Aksay, Cagdas Bilen, Gozde Bozdagi Akar, Atanas P. Gotchev, Jaakko Astola: Schemes for Multiple Description Coding of Stereoscopic Video. MRCS 2006: 730-737 | |
| 83 | Susanna Minasyan, Karen O. Egiazarian, Jaakko Astola, David Guevorkian: Signal Denoising Based on Parametric Haar-Like Transforms. SIGMAP 2006: 134-139 | |
| 82 | Boris Ryabko, Jaakko Astola: Universal Codes as a Basis for Time Series Testing CoRR abs/cs/0602084: (2006) | |
| 81 | Anssi Klapuri, Antti J. Eronen, Jaakko Astola: Analysis of the meter of acoustic musical signals. IEEE Transactions on Audio, Speech & Language Processing 14(1): 342-355 (2006) | |
| 80 | Ioan Tabus, Andrea Hategan, Cristian Mircean, Jorma Rissanen, Ilya Shmulevich, Wei Zhang, Jaakko Astola: Nonlinear modeling of protein expressions in protein arrays. IEEE Transactions on Signal Processing 54(6-2): 2394-2407 (2006) | |
| 79 | John A. Berger, Sampsa Hautaniemi, Sanjit K. Mitra, Jaakko Astola: Jointly Analyzing Gene Expression and Copy Number Data in Breast Cancer Using Data Reduction Models. IEEE/ACM Trans. Comput. Biology Bioinform. 3(1): 2-16 (2006) | |
| 78 | Jari Nikara, Jarmo Takala, Jaakko Astola: Discrete cosine and sine transforms - regular algorithms and pipeline architectures. Signal Processing 86(2): 230-249 (2006) | |
| 77 | Boris Ryabko, Jaakko Astola, Alexander Gammerman: Application of Kolmogorov complexity and universal codes to identity testing and nonparametric testing of serial independence for time series. Theor. Comput. Sci. 359(1-3): 440-448 (2006) | |
| 2005 | ||
| 76 | Nikolay N. Ponomarenko, Vladimir V. Lukin, Mikhail Zriakhov, Karen O. Egiazarian, Jaakko Astola: Lossy Compression of Images with Additive Noise. ACIVS 2005: 381-386 | |
| 75 | Ekaterina Pogossova, Karen Egiazarian, Atanas P. Gotchev, Jaakko Astola: Tree-Structured Legendre Multi-wavelets. EUROCAST 2005: 291-300 | |
| 74 | Carol Rus, Jaakko Astola: Legend based elevation layers extraction from a color-coded relief scanned map. ICIP (2) 2005: 237-240 | |
| 73 | Susanna Minasyan, Jaakko Astola, David Guevorkian: An image compression scheme based on parametric Haar-like transform. ISCAS (3) 2005: 2088-2091 | |
| 72 | Annamaria Mesaros, Jaakko Astola: The Mel-Frequency Cepstral Coefficients in the Context of Singer Identification. ISMIR 2005: 610-613 | |
| 71 | Radomir S. Stankovic, Claudio Moraga, Jaakko Astola: Remarks on the Structure of Matrix-Valued Spectral Transforms on Finite Non-Abelian Groups. ISMVL 2005: 188-193 | |
| 70 | Nikolay N. Ponomarenko, Vladimir V. Lukin, Karen Egiazarian, Jaakko Astola: DCT Based High Quality Image Compression. SCIA 2005: 1177-1185 | |
| 69 | Boris Ryabko, Jaakko Astola, Karen Egiazarian: Fast Codes for Large Alphabets CoRR abs/cs/0504005: (2005) | |
| 68 | Boris Ryabko, Jaakko Astola: Prediction of Large Alphabet Processes and Its Application to Adaptive Source Coding CoRR abs/cs/0504079: (2005) | |
| 67 | Boris Ryabko, Jaakko Astola, Alexander Gammerman: Application of Kolmogorov complexity and universal codes to identity testing and nonparametric testing of serial independence for time series CoRR abs/cs/0505079: (2005) | |
| 66 | Boris Ryabko, Jaakko Astola: Universal Codes as a Basis for Nonparametric Testing of Serial Independence for Time Series CoRR abs/cs/0506094: (2005) | |
| 65 | Vladimir Katkovnik, Karen Egiazarian, Jaakko Astola: A Spatially Adaptive Nonparametric Regression Image Deblurring. IEEE Transactions on Image Processing 14(10): 1469-1478 (2005) | |
| 64 | David Akopian, Jaakko Astola: An optimal nonlinear extension of linear filters based on distributed arithmetic. IEEE Transactions on Image Processing 14(5): 616-623 (2005) | |
| 2004 | ||
| 63 | Boris Ryabko, Jaakko Astola: Universal Coding of Function Spaces as a Model for Signal Compression. Data Compression Conference 2004: 382-388 | |
| 62 | Boris Ryabko, Jaakko Astola: Adaptive Coding and Prediction of Sources with Large and Infinite Alphabet. Data Compression Conference 2004: 560 | |
| 61 | Boris Ryabko, Jaakko Astola: Fast Codes for Large Alphabet Sources and Its Application to Block Encoding. Data Compression Conference 2004: 561 | |
| 60 | Carol Rus, Corneliu Rusu, Jaakko Astola: Elevation contours extraction from a color-coded relief scanned map. ICIP 2004: 1699-1702 | |
| 59 | Mark G. Karpovsky, Radomir S. Stankovic, Jaakko Astola: Construction of linearly transformed planar BDD by Walsh coefficients. ISCAS (4) 2004: 517-520 | |
| 58 | Radomir S. Stankovic, Claudio Moraga, Jaakko Astola: Derivatives for Multiple-Valued Functions Induced by Galois Field and Reed-Muller-Fourier Expressions. ISMVL 2004: 184-189 | |
| 57 | Radomir S. Stankovic, Jaakko Astola: Edge-Valued Decision Diagrams for Multiple-Valued Functions. ISMVL 2004: 229-234 | |
| 56 | John A. Berger, Sampsa Hautaniemi, Anna-Kaarina Järvinen, Henrik Edgren, Sanjit K. Mitra, Jaakko Astola: Optimized LOWESS normalization parameter selection for DNA microarray data. BMC Bioinformatics 5: 194 (2004) | |
| 55 | Ciprian Doru Giurcaneanu, Ioan Tabus, Jaakko Astola, Juha Ollila, Mauno Vihinen: Fast Iterative Gene Clustering Based on Information Theoretic Criteria for Selecting the Cluster Structure. Journal of Computational Biology 11(4): 660-682 (2004) | |
| 2003 | ||
| 54 | Boris Ryabko, G. Mrchokov, Karen Egiazarian, Jaakko Astola: The fast algorithm for the block codes and its application to image compression. ICIP (2) 2003: 205-206 | |
| 53 | Igor N. Aizenberg, Jaakko Astola, Constantine Butakoff, Karen O. Egiazarian, Dmitriy Paliy: Effective detection and elimination of impulsive noise with a minimal image smoothing. ICIP (3) 2003: 357-360 | |
| 52 | Karen O. Egiazarian, Jaakko Astola, Radomir S. Stankovic, Milena Stankovic: Circuit design from optimal wavelet packet series expressions. ISCAS (5) 2003: 597-600 | |
| 51 | Reija Autio, Sampsa Hautaniemi, Päivikki Kauraniemi, Olli Yli-Harja, Jaakko Astola, Maija Wolf, Anne Kallioniemi: CGH-Plotter: MATLAB toolbox for CGH-data analysis. Bioinformatics 19(13): 1714-1715 (2003) | |
| 50 | Sampsa Hautaniemi, Henrik Edgren, Petri Vesanen, Maija Wolf, Anna-Kaarina Järvinen, Olli Yli-Harja, Jaakko Astola, Olli-P. Kallioniemi, Outi Monni: A novel strategy for microarray quality control using Bayesian networks. Bioinformatics 19(16): 2031-2038 (2003) | |
| 49 | Mark G. Karpovsky, Radomir S. Stankovic, Jaakko Astola: Reduction of Sizes of Decision Diagrams by Autocorrelation Functions. IEEE Trans. Computers 52(5): 592-606 (2003) | |
| 48 | Sampsa Hautaniemi, Olli Yli-Harja, Jaakko Astola, Päivikki Kauraniemi, Anne Kallioniemi, Maija Wolf, Jimmy Ruiz, Spyro Mousses, Olli-P. Kallioniemi: Analysis and Visualization of Gene Expression Microarray Data in Human Cancer Using Self-Organizing Maps. Machine Learning 52(1-2): 45-66 (2003) | |
| 47 | Vladimir Katkovnik, Karen Egiazarian, Jaakko Astola: Application of the ICI principle to window size adaptive median filtering. Signal Processing 83(2): 251-257 (2003) | |
| 46 | Jaakko Astola, Edward R. Dougherty, Ilya Shmulevich, Ioan Tabus: Genomic signal processing. Signal Processing 83(4): 691-694 (2003) | |
| 45 | Ioan Tabus, Jorma Rissanen, Jaakko Astola: Classification and feature gene selection using the normalized maximum likelihood model for discrete regression. Signal Processing 83(4): 713-727 (2003) | |
| 2002 | ||
| 44 | Nikolay N. Ponomarenko, Karen Egiazarian, Vladimir V. Lukin, Jaakko Astola: Compression of Image Block Means for Non-equal Size Partition Schemes Using Delaunay Triangulation and Prediction. DCC 2002: 468 | |
| 43 | Karen O. Egiazarian, Radomir S. Stankovic, Jaakko Astola, Heikki Huttunen: Using a spectral technique, genetic algorithms and decision diagrams for finding unconditional table tests. ISCAS (4) 2002: 528-531 | |
| 42 | Radomir S. Stankovic, Jaakko Astola: Some Remarks on Linear Transform of Variables in Representation of Adders by Word-Level Expressions and Spectral Transform Decision Diagrams. ISMVL 2002: 116-122 | |
| 2001 | ||
| 41 | Hakan Öktem, Karen Egiazarian, Vladimir Katkovnik, Jaakko Astola: Local adaptive transform based image denoising with varying window size. ICIP (1) 2001: 273-276 | |
| 40 | M. Bhattacharya, Jaakko Astola: Multiplierless implementation of recursive digital filters based on coefficient translation methods in low sensitivity structures. ISCAS (2) 2001: 697-700 | |
| 39 | Milena Stankovic, Radomir S. Stankovic, Jaakko Astola, Karen O. Egiazarian: Circuit realization of spectral transforms in Fibonacci interconnection topologies. ISCAS (4) 2001: 678-681 | |
| 38 | Radomir S. Stankovic, Milena Stankovic, Jaakko Astola, Karen Egiazarian: Bit-Level and Word-Level Polynomial Expressions for Functions in Fibonacci Interconnection Topologies. ISMVL 2001: 305-310 | |
| 37 | Radomir S. Stankovic, Claudio Moraga, Jaakko Astola: From Fourier Expansions to Arithmetic-Haar Expressions on Quaternion Groups. Appl. Algebra Eng. Commun. Comput. 12(3): 227-253 (2001) | |
| 36 | Ilya Shmulevich, Moncef Gabbouj, Jaakko Astola: Complexity of the consistency problem for certain Post classes. IEEE Transactions on Systems, Man, and Cybernetics, Part B 31(2): 251-253 (2001) | |
| 35 | Ilya Shmulevich, Aleksey D. Korshunov, Jaakko Astola: Almost all monotone Boolean functions are polynomially learnable using membership queries. Inf. Process. Lett. 79(5): 211-213 (2001) | |
| 2000 | ||
| 34 | Ekaterina Rundblad, Valeri G. Labunets, Jaakko Astola, Karen Egiazarian: Algebraic Frames for Communicative Hyperharmonic Analysis of Signals and Images. AFPAC 2000: 294-308 | |
| 33 | Valeri G. Labunets, Ekaterina Rundblad, Jaakko Astola: Fast Calculation Algorithms of Invariants for Color and Multispectral Image Recognition. AFPAC 2000: 78-103 | |
| 32 | Radomir S. Stankovic, Milena Stankovic, Jaakko Astola, Karen Egiazarian: Fibonacci Decision Diagrams and Spectral Fibonacci Decision Diagrams. ISMVL 2000: 206- | |
| 31 | Ciprian Doru Giurcaneanu, Ioan Tabus, Jaakko Astola: Adaptive context-based sequential prediction for lossless audio compression. Signal Processing 80(11): 2283-2294 (2000) | |
| 1999 | ||
| 30 | Ekaterina V. Labunets, Valeri G. Labunets, Karen Egiazarian, Jaakko Astola: Fast Spectral Algoritms of Invariants Calculation. ICIAP 1999: 203-208 | |
| 29 | Vladimir P. Melnik, Ilya Shmulevich, Karen Egiazarian, Jaakko Astola: Image Denoising Using a Block-Median Pyramid. ICIP (4) 1999: 162-166 | |
| 28 | M. Hu, Olli Vainio, Jaakko Astola, Karen Egiazarian, David Z. Gevorkian: RAM-based programmable stack filter implementation. ISCAS (3) 1999: 474-477 | |
| 27 | Ioan Tabus, Corneliu Popeea, Jaakko Astola: Optimizing the compaction gain in a class of IIR filters. ISCAS (3) 1999: 528-531 | |
| 26 | K. Eginzarian, Mika Helsingius, Pauli Kuosmanen, Jaakko Astola: Removal of blocking and ringing artifacts using transform domain denoising. ISCAS (4) 1999: 139-142 | |
| 25 | L. Yaroslavsky, Karen Egiazarian, Jaakko Astola: Time-frequency domain signal filtering: a next step forward. NSIP 1999: 277-281 | |
| 24 | Sari Peltonen, Pauli Kuosmanen, Jaakko Astola: Output distributional influence function. NSIP 1999: 33-37 | |
| 23 | Ciprian Doru Giurcaneanu, Ioan Tabus, Jaakko Astola: Integer wavelet transforms based lossless audio compression. NSIP 1999: 378-382 | |
| 22 | Andrey A. Kurekin, Vladimir V. Lukin, Alexander A. Zelensky, Pertti Koivisto, Jaakko Astola, Kari P. Saarinen: Comparison of component and vector filter performance with application to multichannel and color image processing. NSIP 1999: 38-42 | |
| 21 | Ekaterina Rundblad, Valeri G. Labunets, Karen Egiazarian, Jaakko Astola: A superfast convolution technique for Volterra filtering. NSIP 1999: 399-403 | |
| 20 | Levent Öktem, Jaakko Astola: Prediction of pixels in an arbitrary region from pixels on the region boundary. NSIP 1999: 429-431 | |
| 19 | Mika Helsingius, Pauli Kuosmanen, Jaakko Astola: Quantum-Dot cells and their suitability for nonlinear signal processing. NSIP 1999: 659-663 | |
| 18 | Jari Yli-Hietanen, Konsta Koppinen, Jaakko Astola: Time-Delay Selection for Robust Angle of Arrival Estimation. SIP 1999: 81-83 | |
| 17 | Ridha Hamila, Jaakko Astola, Faouzi Alaya Cheikh, Moncef Gabbouj, Markku Renfors: Teager energy and the ambiguity function. IEEE Transactions on Signal Processing 47(1): 260-262 (1999) | |
| 1998 | ||
| 16 | Razvan Iordache, Ioan Tabus, Jaakko Astola: Fixed-Slope Near-Lossless Context-based Image Compression. ICIP (1) 1998: 512-515 | |
| 15 | Valeri G. Labunets, Ekaterina V. Labunets, Karen Egiazarian, Jaakko Astola: Hypercomplex Moments Application in Invariant Image Recognition. ICIP (2) 1998: 257-261 | |
| 1997 | ||
| 14 | Ioan Tabus, Jorma Rissanen, Jaakko Astola: Adaptive L-Predictors Based on Finite State Machine Context Selection. ICIP (1) 1997: 401-404 | |
| 13 | O. V. Sarca, Ioan Tabus, Jaakko Astola: Threshold Decomposition Based- Locally Adaptive Linear Filters. ICIP (1) 1997: 409-412 | |
| 12 | Karen Egiazarian, Jaakko Astola: On Generalized Fibonacci Cubes and Unitary Transforms. Appl. Algebra Eng. Commun. Comput. 8(5): 371-377 (1997) | |
| 11 | David Z. Gevorkian, Jaakko Astola, Samvel M. Atourian: Improving Gil-Werman Algorithm for Running Min and Max Filters. IEEE Trans. Pattern Anal. Mach. Intell. 19(5): 526-529 (1997) | |
| 1995 | ||
| 10 | Jaakko Astola, Pauli Kuosmanen, David Akopian, David Z. Gevorkian: Fibonacci P-Code Method for Generalized Stack Filtering. ISCAS 1995: 1900-1903 | |
| 9 | Karen Egiazarian, Jaakko Astola, Sos S. Agaian: Spectral Approach to Logical Distribution-Free Classification Problem. ISCAS 1995: 2265-2268 | |
| 8 | Kaijun Tang, Jaakko Astola, Yrjö Neuvo: Nonlinear multivariate image filtering techniques. IEEE Transactions on Image Processing 4(6): 788-798 (1995) | |
| 1994 | ||
| 7 | Marta Karczewicz, Moncef Gabbouj, Jaakko Astola: Robust B-Spline Image Smoothing. ICIP (2) 1994: 540-544 | |
| 1993 | ||
| 6 | Kaijun Tang, Jaakko Astola, Yrjö Neuvo: Adaptive nonlinear multivariate image filtering for mixed noise removal. ISCAS 1993: 427-430 | |
| 5 | Ruikang Yang, Lin Yin, Moncef Gabbouj, Jaakko Astola, Yrjö Neuvo: Optimal weighted median filters under structural constraints. ISCAS 1993: 942-945 | |
| 1986 | ||
| 4 | Jaakko Astola: A note on perfect arithmetic codes. IEEE Transactions on Information Theory 32(3): 443- (1986) | |
| 1983 | ||
| 3 | Jaakko Astola, A. E. Kananen: Signal sets derived from Steiner systems. IEEE Transactions on Information Theory 29(1): 171- (1983) | |
| 1982 | ||
| 2 | Jaakko Astola: An Elias-type bound for Lee codes over large alphabets and its application to perfect codes. IEEE Transactions on Information Theory 28(1): 111- (1982) | |
| 1 | Jaakko Astola: Concatenated codes for the Lee metric. IEEE Transactions on Information Theory 28(5): 778- (1982) | |