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2020 – today
- 2023
[j51]Vladimir Katkovnik
, Igor Shevkunov, Karen O. Egiazarian:
ADMM and spectral proximity operators in hyperspectral broadband phase retrieval for quantitative phase imaging. Signal Process. 210: 109095 (2023)- [j50]Samuel Pinilla, Kumar Vijay Mishra, Igor Shevkunov, Mojtaba Soltanalian, Vladimir Katkovnik, Karen O. Egiazarian:
Unfolding-Aided Bootstrapped Phase Retrieval in Optical Imaging: Explainable AI reveals new imaging frontiers. IEEE Signal Process. Mag. 40(2): 46-60 (2023) - [c63]Samuel Pinilla, Wenzhu Xing, SeyyedReza MiriRostami, Vladimir Katkovnik, Igor Shevkunov, Johannes E. Fröch, Arka Majumdar, Karen O. Egiazarian:
Kernelless Blind Inverse Imaging for Flat Meta-Optics Camera. EUSIPCO 2023: 850-854 - [c62]Shushik Avagyan, Vladimir Katkovnik, Karen O. Egiazarian:
RAW2HSI: Learning-Based Hyperspectral Image Reconstruction from Low-Resolution Noisy Raw-RGB. ISPA 2023: 1-6 - [c61]Igor Shevkunov, Vladimir Katkovnik, Karen O. Egiazarian:
Computational Hyperspectral Phase Retrieval for Band-Limited Spectral Imaging. ISPA 2023: 1-6 - [c60]SeyyedReza MiriRostami, Samuel Pinilla, Igor Shevkunov, Vladimir Katkovnik, Karen O. Egiazarian:
Hybrid diffractive optics (DOE & refractive lens) for broadband EDoF imaging. Image Processing: Algorithms and Systems 2023: 1-14 - 2022
- [i7]Samuel Pinilla, Kumar Vijay Mishra, Igor Shevkunov, Mojtaba Soltanalian, Vladimir Katkovnik, Karen O. Egiazarian:
Unfolding-Aided Bootstrapped Phase Retrieval in Optical Imaging. CoRR abs/2203.01695 (2022) - 2020
- [c59]Vladimir Katkovnik, Igor Shevkunov, Karen O. Egiazarian:
Broadband Hyperspectral Phase Retrieval From Noisy Data. ICIP 2020: 3154-3158 - [c58]Vladimir Katkovnik, Mykola Ponomarenko, Karen O. Egiazarian, Igor Shevkunov, Peter Kocsis:
Hyperspectral complex-domain image denoising: cube complex-domain BM3D (CCDBM3D) algorithm. Image Processing: Algorithms and Systems 2020
2010 – 2019
- 2019
- [j49]Igor Shevkunov, Vladimir Katkovnik, Daniel Claus, Giancarlo Pedrini, Nikolay V. Petrov, Karen O. Egiazarian:
Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising. Sensors 19(23): 5188 (2019) - [c57]Vladimir Katkovnik, Igor Shevkunov, Karen O. Egiazarian:
Hyperspectral complex domain denoising. EUSIPCO 2019: 1-5 - [c56]Mykola Ponomarenko, Vladimir Katkovnik, Karen O. Egiazarian:
Phase masks optimization for broadband diffractive imaging. Image Processing: Algorithms and Systems 2019 - [i6]Vladimir Katkovnik, Igor Shevkunov, Karen O. Egiazarian:
Hyperspectral holography and spectroscopy: computational features of inverse discrete cosine transform. CoRR abs/1910.03013 (2019) - 2018
- [j48]Joshin Krishnan, José M. Bioucas-Dias, Vladimir Katkovnik:
Dictionary Learning Phase Retrieval from Noisy Diffraction Patterns. Sensors 18(11): 4006 (2018) - [j47]Cristóvão Cruz, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Nonlocality-Reinforced Convolutional Neural Networks for Image Denoising. IEEE Signal Process. Lett. 25(8): 1216-1220 (2018) - [j46]Cristóvão Cruz, Rakesh Mehta, Vladimir Katkovnik, Karen O. Egiazarian:
Single Image Super-Resolution Based on Wiener Filter in Similarity Domain. IEEE Trans. Image Process. 27(3): 1376-1389 (2018) - [c55]Vladimir Katkovnik, Nicholas Högasten, Karen O. Egiazarian:
A novel binary and multilevel phase masks for enhanced depth-of-focus infrared imaging. ACSSC 2018: 386-390 - [c54]Vladimir Katkovnik, Karen O. Egiazarian:
Multi-Frequency Phase Retrieval from Noisy Data. EUSIPCO 2018: 2200-2204 - [c53]Vladimir Katkovnik, Mykola Ponomarenko, Karen O. Egiazarian:
Optimization of Hybrid Optics with Multilevel Phase Mask for Improved Depth of Focus Broadband Imaging. EUVIP 2018: 1-6 - [c52]Mykola Ponomarenko, Vladimir Katkovnik, Karen O. Egiazarian:
Methods and tools for denoising of complex-valued images based on block-matching and high order singular value decomposition. Image Processing: Algorithms and Systems 2018 - [i5]Cristóvão Cruz, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Nonlocality-Reinforced Convolutional Neural Networks for Image Denoising. CoRR abs/1803.02112 (2018) - 2017
- [j45]Vladimir Katkovnik, Karen O. Egiazarian:
Sparse phase imaging based on complex domain nonlocal BM3D techniques. Digit. Signal Process. 63: 72-85 (2017) - [j44]Vladimir Katkovnik, Mykola Ponomarenko, Karen O. Egiazarian:
Sparse approximations in complex domain based on BM3D modeling. Signal Process. 141: 96-108 (2017) - [c51]Radu Timofte, Eirikur Agustsson, Luc Van Gool, Ming-Hsuan Yang, Lei Zhang, Bee Lim, Sanghyun Son, Heewon Kim, Seungjun Nah, Kyoung Mu Lee, Xintao Wang, Yapeng Tian, Ke Yu, Yulun Zhang, Shixiang Wu, Chao Dong, Liang Lin, Yu Qiao, Chen Change Loy, Woong Bae, Jaejun Yoo, Yoseob Han, Jong Chul Ye, Jae-Seok Choi, Munchurl Kim, Yuchen Fan, Jiahui Yu, Wei Han, Ding Liu, Haichao Yu, Zhangyang Wang, Honghui Shi, Xinchao Wang, Thomas S. Huang, Yunjin Chen, Kai Zhang, Wangmeng Zuo, Zhimin Tang, Linkai Luo, Shaohui Li, Min Fu, Lei Cao, Wen Heng, Giang Bui, Truc Le, Ye Duan, Dacheng Tao, Ruxin Wang, Xu Lin, Jianxin Pang, Jinchang Xu, Yu Zhao, Xiangyu Xu, Jin-shan Pan, Deqing Sun, Yujin Zhang, Xibin Song, Yuchao Dai, Xueying Qin, Xuan-Phung Huynh, Tiantong Guo, Hojjat Seyed Mousavi, Tiep Huu Vu, Vishal Monga, Cristóvão Cruz, Karen O. Egiazarian, Vladimir Katkovnik, Rakesh Mehta, Arnav Kumar Jain, Abhinav Agarwalla, Ch V. Sai Praveen, Ruofan Zhou, Hongdiao Wen, Che Zhu, Zhiqiang Xia, Zhengtao Wang, Qi Guo:
NTIRE 2017 Challenge on Single Image Super-Resolution: Methods and Results. CVPR Workshops 2017: 1110-1121 - [c50]Vladimir Katkovnik, Mykola Ponomarenko, Karen O. Egiazarian:
Complex domain nonlocal block-matching denoising based on high-order singular value decomposition (HOSVD). EUSIPCO 2017: 718-722 - [i4]Cristóvão Cruz, Rakesh Mehta, Vladimir Katkovnik, Karen O. Egiazarian:
Single Image Super-Resolution based on Wiener Filter in Similarity Domain. CoRR abs/1704.04126 (2017) - [i3]Vladimir Katkovnik:
Phase retrieval from noisy data based on sparse approximation of object phase and amplitude. CoRR abs/1709.01071 (2017) - [i2]Vladimir Katkovnik, Mykola Ponomarenko, Karen O. Egiazarian:
Complex-valued image denosing based on group-wise complex-domain sparsity. CoRR abs/1711.00362 (2017) - 2015
- [j43]Hao Hongxing, José M. Bioucas-Dias, Vladimir Katkovnik:
Interferometric Phase Image Estimation via Sparse Coding in the Complex Domain. IEEE Trans. Geosci. Remote. Sens. 53(5): 2587-2602 (2015) - [c49]Karen O. Egiazarian, Vladimir Katkovnik:
Single image super-resolution via BM3D sparse coding. EUSIPCO 2015: 2849-2853 - 2014
- [c48]Petri Helin, Vladimir Katkovnik, Atanas P. Gotchev, Jaakko Astola:
Super resolution inverse imaging for plenoptic camera using wavefield modeling. 3DTV-Conference 2014: 1-4 - [c47]Vladimir Katkovnik, José M. Bioucas-Dias, Nikolay V. Petrov:
Digital phase-shifting holography based on sparse approximation of phase and amplitude. 3DTV-Conference 2014: 1-4 - [c46]Vladimir Katkovnik, Karen O. Egiazarian, José M. Bioucas-Dias:
Phase imaging via sparse coding in the complex domain based on high-order svd and nonlocal BM3D techniques. ICIP 2014: 4587-4591 - 2013
- [j42]Matteo Maggioni, Vladimir Katkovnik, Karen O. Egiazarian, Alessandro Foi:
Nonlocal Transform-Domain Filter for Volumetric Data Denoising and Reconstruction. IEEE Trans. Image Process. 22(1): 119-133 (2013) - 2012
- [j41]Aram Danielyan, Vladimir Katkovnik, Karen O. Egiazarian:
BM3D Frames and Variational Image Deblurring. IEEE Trans. Image Process. 21(4): 1715-1728 (2012) - 2011
- [c45]Vladimir Katkovnik, Aram Danielyan, Karen O. Egiazarian:
Decoupled inverse and denoising for image deblurring: Variational BM3D-frame technique. ICIP 2011: 3453-3456 - [i1]Artem Migukin, Vladimir Katkovnik, Jaakko Astola:
Advanced phase retrieval: maximum likelihood technique with sparse regularization of phase and amplitude. CoRR abs/1108.3251 (2011) - 2010
- [j40]Vladimir Katkovnik, Alessandro Foi, Karen O. Egiazarian, Jaakko Astola:
From Local Kernel to Nonlocal Multiple-Model Image Denoising. Int. J. Comput. Vis. 86(1): 1-32 (2010) - [c44]Aram Danielyan, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Denoising of Multispectral Images via Nonlocal Groupwise Spectrum-PCA. CGIV/MCS 2010: 261-266
2000 – 2009
- 2009
- [c43]Vladimir Katkovnik, Artem Migukin, Jaakko Astola:
Computational inverse coherent wave field imaging. ICIP 2009: 3773-3776 - [c42]José M. Bioucas-Dias, Vladimir Katkovnik, Jaakko Astola, Karen O. Egiazarian:
Multi-frequency Phase Unwrapping from Noisy Data: Adaptive Local Maximum Likelihood Approach. SCIA 2009: 310-320 - 2008
- [j39]Moon-Sik Lee, Vladimir Katkovnik, Yong-Hoon Kim:
Robust phased array receiver for multipath code-division multiple access communication systems. IET Commun. 2(8): 1016-1022 (2008) - [j38]Vladimir Katkovnik, Moon-Sik Lee, Yong-Hoon Kim:
Robust M-estimation techniques for non-Gaussian CDMA wireless channels with phased array antenna. Signal Process. 88(3): 670-684 (2008) - [j37]Vladimir Katkovnik, Jaakko Astola, Karen O. Egiazarian:
Phase Local Approximation (PhaseLa) Technique for Phase Unwrap From Noisy Data. IEEE Trans. Image Process. 17(6): 833-846 (2008) - [j36]Alessandro Foi, Mejdi Trimeche, Vladimir Katkovnik, Karen O. Egiazarian:
Practical Poissonian-Gaussian Noise Modeling and Fitting for Single-Image Raw-Data. IEEE Trans. Image Process. 17(10): 1737-1754 (2008) - [j35]Vladimir Katkovnik, Vladimir G. Spokoiny:
Spatially Adaptive Estimation via Fitted Local Likelihood Techniques. IEEE Trans. Signal Process. 56(3): 873-886 (2008) - [c41]Aram Danielyan, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Image upsampling via spatially adaptive block-matching filtering. EUSIPCO 2008: 1-5 - [c40]Vladimir Katkovnik, Jaakko Astola, Karen O. Egiazarian:
Digital wavefield reconstruction in phase-shifting holography as inverse discrete problem. EUSIPCO 2008: 1-5 - [c39]Dmytro Paliy, Alessandro Foi, Radu Ciprian Bilcu, Vladimir Katkovnik, Karen O. Egiazarian:
Joint deblurring and demosaicing of Poissonian Bayer-data based on local adaptivity. EUSIPCO 2008: 1-5 - [c38]Giacomo Boracchi, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Deblurring noisy radial-blurred images: spatially adaptive filtering approach. Image Processing: Algorithms and Systems 2008: 68121 - [c37]Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Image restoration by sparse 3D transform-domain collaborative filtering. Image Processing: Algorithms and Systems 2008: 681207 - 2007
- [j34]Seokjin Sung, Hyunduk Kang, Vladimir Katkovnik, Kiseon Kim:
Performance Analysis of CDMA Mobile System Employing LPA Smart Antenna. IEICE Trans. Commun. 90-B(1): 184-188 (2007) - [j33]Dmitriy Paliy, Vladimir Katkovnik, Radu Ciprian Bilcu, Sakari Alenius, Karen O. Egiazarian:
Spatially adaptive color filter array interpolation for noiseless and noisy data. Int. J. Imaging Syst. Technol. 17(3): 105-122 (2007) - [j32]Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Pointwise Shape-Adaptive DCT for High-Quality Denoising and Deblocking of Grayscale and Color Images. IEEE Trans. Image Process. 16(5): 1395-1411 (2007) - [j31]Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Image Denoising by Sparse 3-D Transform-Domain Collaborative Filtering. IEEE Trans. Image Process. 16(8): 2080-2095 (2007) - [j30]Moon-Sik Lee, Ji-Yong Park, Vladimir Katkovnik, Tatsuo Itoh, Yong-Hoon Kim:
Adaptive Robust DOA Estimation for a 60-GHz Antenna-Array System. IEEE Trans. Veh. Technol. 56(5): 3231-3237 (2007) - [c36]Vladimir Katkovnik, Alessandro Foi, Karen O. Egiazarian:
Mix-distribution modeling for overcomplete denoising. ALCOSP 2007: 405-410 - [c35]Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Signal-dependent noise removal in pointwise shape-adaptive DCT domain with locally adaptive variance. EUSIPCO 2007: 2159-2163 - [c34]Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Color Image Denoising via Sparse 3D Collaborative Filtering with Grouping Constraint in Luminance-Chrominance Space. ICIP (1) 2007: 313-316 - [c33]Karen O. Egiazarian, Alessandro Foi, Vladimir Katkovnik:
Compressed Sensing Image Reconstruction Via Recursive Spatially Adaptive Filtering. ICIP (1) 2007: 549-552 - [c32]Dmitriy Paliy, Mejdi Trimeche, Vladimir Katkovnik, Sakari Alenius:
Demosaicing of noisy data: spatially adaptive approach. IPAS 2007: 64970 - [c31]Dmitriy Paliy, Radu Ciprian Bilcu, Vladimir Katkovnik, Markku Vehviläinen:
Color filter array interpolation based on spatial adaptivity. IPAS 2007: 649707 - 2006
- [j29]Vladimir Katkovnik, Moon-Sik Lee, Yong-Hoon Kim:
Performance study of the minimax robust phased array for wireless communications. IEEE Trans. Commun. 54(4): 608-613 (2006) - [c30]Dmitriy Paliy, Vladimir Katkovnik, Karen O. Egiazarian:
Spatially adaptive 3D inverse for optical sectioning. Computational Imaging 2006: 60650B - [c29]Alessandro Foi, Vladimir Katkovnik, Karen O. Egiazarian:
Pointwise shape-adaptive DCT for high-quality deblocking of compressed color images. EUSIPCO 2006: 1-5 - [c28]Vladimir Katkovnik, Dmitriy Paliy, Karen O. Egiazarian, Jaakko Astola:
Frequency domain blind deconvolution in multiframe imaging using anisotropic spatially-adaptive denoising. EUSIPCO 2006: 1-5 - [c27]Vladimir Katkovnik, Alessandro Foi, Karen O. Egiazarian, Jaakko Astola:
Anisotropic local likelihood approximations: theory, algorithms, applications. Image Processing: Algorithms and Systems 2006: 181-192 - 2005
- [j28]Vladimir Katkovnik:
Multiresolution local polynomial regression: A new approach to pointwise spatial adaptation. Digit. Signal Process. 15(1): 73-116 (2005) - [j27]Vladimir Katkovnik, Karen O. Egiazarian, Jaakko Astola:
A Spatially Adaptive Nonparametric Regression Image Deblurring. IEEE Trans. Image Process. 14(10): 1469-1478 (2005) - [c26]Mejdi Trimeche, Dmitriy Paliy, Markku Vehvilainen, Vladimir Katkovnik:
Multichannel image deblurring of raw color components. Computational Imaging 2005: 169-178 - [c25]Alessandro Foi, Radu Ciprian Bilcu, Vladimir Katkovnik, Karen O. Egiazarian:
Anisotropic local approximations for pointwise adaptive signal-dependent noise removal. EUSIPCO 2005: 1-4 - [c24]Alessandro Foi, Sakari Alenius, Mejdi Trimeche, Vladimir Katkovnik, Karen O. Egiazarian:
A spatially adaptive Poissonian image deblurring. ICIP (1) 2005: 925-928 - 2004
- [j26]Moon-Sik Lee, Vladimir Katkovnik, Yong-Hoon Kim:
Robust approximate median beamforming for phased array radar with antenna switching. Signal Process. 84(9): 1667-1675 (2004) - [j25]Vladimir Katkovnik:
A multiresolution nonparametric regression for spatially adaptive image de-noising. IEEE Signal Process. Lett. 11(10): 798-801 (2004) - [j24]Moon-Sik Lee, Vladimir Katkovnik, Yong-Hoon Kim:
System modeling and signal processing for a switch antenna array radar. IEEE Trans. Signal Process. 52(6): 1513-1523 (2004) - [c23]Vladimir Katkovnik, Alessandro Foi, Karen O. Egiazarian, Jaakko Astola:
Directional varying scale approximations for anisotropic signal processing. EUSIPCO 2004: 101-104 - 2003
- [j23]Vladimir Katkovnik, Karen O. Egiazarian, Jaakko Astola:
Application of the ICI principle to window size adaptive median filtering. Signal Process. 83(2): 251-257 (2003) - [c22]Vladimir Katkovnik:
Multiresolution nonparametric regression and image denoising. ICIP (3) 2003: 385-388 - [c21]Edisson Albán, Vladimir Katkovnik, Karen O. Egiazarian:
Adaptive window size gradient estimation for image edge detection. Image Processing: Algorithms and Systems 2003: 54-65 - 2002
- [j22]Vladimir Katkovnik, Karen O. Egiazarian, Jaakko Astola:
Adaptive Window Size Image De-noising Based on Intersection of Confidence Intervals (ICI) Rule. J. Math. Imaging Vis. 16(3): 223-235 (2002) - [j21]Vladimir Katkovnik, Ilya Shmulevich:
Kernel density estimation with adaptive varying window size. Pattern Recognit. Lett. 23(14): 1641-1648 (2002) - [j20]Vladimir Katkovnik:
Adaptive LPA beamforming for moving sources. Signal Process. 82(2): 317-320 (2002) - [c20]Vladimir Katkovnik, Karen O. Egiazarian, Jaakko Astola:
Adaptive Varying Window Size Filtering of Color Images Based on Intersection of Confidence Intervals Rule. CGIV 2002: 90-94 - [c19]Vladimir Katkovnik, Ljubisa Stankovic:
High-resolution data-adaptive time-frequency analysis. ICECS 2002: 1023-1026 - [c18]Karen O. Egiazarian, Vladimir Katkovnik, Juan L. Medina:
Adaptive varying-window-size image denoising using the ICI rule with median filters. Image Processing: Algorithms and Systems 2002: 245-256 - [c17]Karen O. Egiazarian, Vladimir Katkovnik, Edisson Albán:
Adaptive varying-bandwidth modified nearest-neighborhood interpolation for denoising and edge detection. Image Processing: Algorithms and Systems 2002: 257-268 - 2001
- [j19]Igor Djurovic, Vladimir Katkovnik, Ljubisa Stankovic:
Median filter based realizations of the robust time-frequency distributions. Signal Process. 81(8): 1771-1776 (2001) - [c16]Karen O. Egiazarian, Vladimir Katkovnik, Jaakko Astola:
Adaptive window size image denoising based on ICI rule. ICASSP 2001: 1869-1872 - [c15]Igor Djurovic, Vladimir Katkovnik, Ljubisa Stankovic:
Instantaneous frequency estimation based on the robust spectrogram. ICASSP 2001: 3517-3520 - [c14]Hakan Öktem, Karen O. Egiazarian, Vladimir Katkovnik, Jaakko Astola:
Local adaptive transform based image denoising with varying window size. ICIP (1) 2001: 273-276 - [c13]Vladimir Katkovnik, Yong-Hoon Kim:
Localization and tracking of multiple moving sources based on local polynomial approximation of DOA. ISSPA 2001: 120-123 - [c12]Vladimir Katkovnik, Igor Djurovic, Ljubisa Stankovic:
Robust time-frequency distributions. ISSPA 2001: 156-157 - 2000
- [j18]Vladimir Katkovnik:
Minimax lower bounds for nonparametric estimation of the instantaneous frequency- and time-varying amplitude of a harmonic signal. Signal Process. 80(4): 577-595 (2000) - [j17]Vladimir Katkovnik:
A new concept of adaptive beamforming for moving sources and impulse noise environment. Signal Process. 80(9): 1863-1882 (2000) - [j16]Alex B. Gershman, Ljubisa Stankovic, Vladimir Katkovnik:
Sensor array signal tracking using a data-driven window approach. Signal Process. 80(12): 2507-2515 (2000) - [j15]Vladimir Katkovnik, Alex B. Gershman:
A local polynomial approximation based beamforming for source localization and tracking in nonstationary environments. IEEE Signal Process. Lett. 7(1): 3-5 (2000) - [j14]Ljubisa Stankovic, Vladimir Katkovnik:
Instantaneous frequency estimation using higher order L-Wigner distributions with data-driven order and window length. IEEE Trans. Inf. Theory 46(1): 302-311 (2000) - [c11]Vladimir Katkovnik:
Minimax robust M-beamforming for moving sources and impulse noise environment. EUSIPCO 2000: 1-4 - [c10]Vladimir Katkovnik, Karen O. Egiazarian, Jaakko Astola:
Median filter with varying bandwidth adaptive to unknown smoothness of the signal. ISCAS 2000: 519-522
1990 – 1999
- 1999
- [j13]Vladimir Katkovnik:
Robust M-estimates of the frequency and amplitude of a complex-valued harmonic. Signal Process. 77(1): 71-84 (1999) - [j12]Ljubisa Stankovic, Vladimir Katkovnik:
The Wigner distribution of noisy signals with adaptive time-frequency varying window. IEEE Trans. Signal Process. 47(4): 1099-1108 (1999) - [j11]Vladimir Katkovnik:
A new method for varying adaptive bandwidth selection. IEEE Trans. Signal Process. 47(9): 2567-2571 (1999) - [c9]Ljubisa Stankovic, Vladimir Katkovnik, Igor Djurovic:
Adaptive order and window length higher order time-frequency distributions in the IF estimation. ICECS 1999: 1077-1080 - [c8]Hakan Öktem, Karen O. Egiazarian, Vladimir Katkovnik:
Adaptive De-Noising of Images by Locally Switching Wavelet Transforms. ICIP (1) 1999: 175-179 - [c7]Vladimir Katkovnik, Hakan Öktem, Karen O. Egiazarian:
Filtering heavy noised images using ICI rule for adaptive varying bandwidth selection. ISCAS (4) 1999: 195-198 - [c6]Hakan Öktem, Karen O. Egiazarian, Vladimir Katkovnik:
Adaptively varying transform size selection by ICI rule for transform domain image denoising. NSIP 1999: 391-394 - 1998
- [j10]Vladimir Katkovnik, Ljubisa Stankovic:
Periodogram with varying and data-driven window length. Signal Process. 67(3): 345-358 (1998) - [j9]Ljubisa Stankovic, Vladimir Katkovnik:
Algorithm for the instantaneous frequency estimation using time-frequency distributions with adaptive window width. IEEE Signal Process. Lett. 5(9): 224-227 (1998) - [j8]Vladimir Katkovnik, Ljubisa Stankovic:
Instantaneous frequency estimation using the Wigner distribution with varying and data-driven window length. IEEE Trans. Signal Process. 46(9): 2315-2325 (1998) - [j7]Vladimir Katkovnik:
Discrete-time local polynomial approximation of the instantaneous frequency. IEEE Trans. Signal Process. 46(10): 2626-2637 (1998) - [j6]Vladimir Katkovnik:
Robust M-periodogram. IEEE Trans. Signal Process. 46(11): 3104-3109 (1998) - [j5]Alexander V. Nazin, Vladimir Katkovnik:
Minimax lower bound for time-varying frequency estimation of harmonic signal. IEEE Trans. Signal Process. 46(12): 3235-3245 (1998) - [c5]Vladimir Katkovnik:
On Multiple Window Local Polynomial Approximation with Varying Adaptive Bandwidths. COMPSTAT 1998: 353-358 - [c4]Ljubisa Stankovic, Vladimir Katkovnik:
Algorithm for the instantaneous frequency estimation using time-frequency distributions with adaptive window width. EUSIPCO 1998: 1-4 - [c3]Alexander V. Nazin, Vladimir Katkovnik:
On minimax lower bound for time-varying frequency estimation of harmonic signal. ICASSP 1998: 2213-2216 - [c2]Vladimir Katkovnik:
On adaptive local polynomial approximation with varying bandwidth. ICASSP 1998: 2321-2324 - 1997
- [j4]Vladimir Katkovnik:
Signal Processing : Erratum to "Local polynomial approximation of the instantaneous frequency: Asymptotic accuracy" 52 (1996) 343-356. Signal Process. 59(2): 251-252 (1997) - [j3]Vladimir Katkovnik:
Nonparametric estimation of instantaneous frequency. IEEE Trans. Inf. Theory 43(1): 183-189 (1997) - 1996
- [j2]Vladimir Katkovnik:
Local polynomial approximation of the instantaneous frequency: Asymptotic accuracy. Signal Process. 52(3): 343-356 (1996) - [c1]Vladimir Katkovnik:
Local polynomial periodograms for signals with the time-varying frequency and amplitude. ICASSP 1996: 1399-1402 - 1995
- [j1]Vladimir Katkovnik:
A new form of the Fourier transform for time-varying frequency estimation. Signal Process. 47(2): 187-200 (1995)
Coauthor Index
[j51] [j50] [c63] [c62] [c61] [c60] [i7] [c59] [c58] [j49] [c57] [c56] [i6] [j47] [j46] [c55] [c54] [c53] [c52] [i5] [j45] [j44] [c51] [c50] [i4] [i2] [c49] [c46] [j42] [j41] [c45] [j40] [c44] [c42] [j37] [j36] [c41] [c40] [c39] [c38] [c37] [j33] [j32] [j31] [c36] [c35] [c34] [c33] [c30] [c29] [c28] [c27] [j27] [c25] [c24] [c23] [j23] [c21] [j22] [c20] [c18] [c17] [c16] [c14] [c10] [c8] [c7] [c6]
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