... Video Frames Reconstruction based on Time-Frequency Analysis and Hermite projection method . Publication type . Journal article . ... Publication date . February 2010 . Journal . EURASIP Journal on Advances in Signal Processing . ... 2010 . ... A method for temporal analysis and reconstruction of video sequences based on the time-frequency analysis and Hermite projection method is proposed. ... Journal = {EURASIP Journal on Advances in Signal Processing}, . Volume = {2010}, . ...
... Publications . ... Laboratory of Mathematical Methods of Image Processing . ... Video Frames Reconstruction based on Time-Frequency Analysis and Hermite projection method . ... Journal article . ... February 2010 . Journal . EURASIP Journal on Advances in Signal Processing . ... A method for temporal analysis and reconstruction of video sequences based on the time-frequency analysis and Hermite projection method is proposed. ... Journal = {EURASIP Journal on Advances in Signal Processing}, . ...
... Laboratory of Mathematical Methods of Image Processing . ... Rank image filtering . ... Nikolay Mamaev, Alexey Lukin, Dmitry Yurin Non-Local Means [1] is well-known algorithm for image filtering. ... HeNLM-3D: A 3D Computer Tomography Image Denoising Algorithm // In: The 12th International Conference on Pattern Recognition and Information Processing . ... 2.5D Extension of Neighborhood Filters for Noise Reduction in 3D Medical CT Images // Lecture Notes in Computer Science , Vol. 7870, 2013, pp. ...
... Activities . ... Laboratory of Mathematical Methods of Image Processing . Chair of Mathematical Physics . ... Image enhancement . ... Rank image filtering . Image analysis . Basic edges . Edge width . Ringing effect . ... Multiscale analysis . ... Medical imaging . ... Multiresolution analysis and processing . ... One of the problems is to find areas where ringing effect usually appears. We have created the concept of basic edges sharp edges distant from other edges. ...
... Laboratory of Mathematical Methods of Image Processing . ... Krylov A.S. Lukin A.S. Nasonov A.V. Yurin D.V. Sorokin D.V. Yatchenko A.M. Staff (MPh chair) . ... Mizotin M.M. Semashko A.S. Semeikina E.V. Sisakyan A.A. Storozhilova M.V. Research . ... А. С. Родин , В. С. Акопян , Н , С. Семенова , А. С. Крылов , А. С. Семашко , А. В. Насонов , А. А. Насонова . ... PDF . A. Semashko , A. Yatchenko , A. Krylov , A. Bezugly , N. Makhneva , N. Potekaev . ... A. S. Semashko , A. S. Krylov , A. S. Rodin . ...
... Laboratory of Mathematical Methods of Image Processing . ... Ringing effect . Modeling . ... The behavior of ringing effect produced by different image processing algortihms can be different. ... The necessary step for the development of ringing detection and suppression algorithms is creating the ringing database with ringing effect introduced by various image processing algorithms. ... We use the following image processing algorithms and methods that produce synthetic ringing effect: . ...
Home . ... Activities . ... Laboratory of Mathematical Methods of Image Processing . Chair of Mathematical Physics . ... Image enhancement . ... Rank image filtering . Image analysis . ... Ringing effect . ... Database . ... Medical imaging . ... Multiresolution analysis and processing . ... The final version of the developed ringing database is available here: . ... The ringing extension of TID 2013 database: . ...
... Laboratory of Mathematical Methods of Image Processing . ... Image analysis . ... Multiresolution analysis and processing . ... Filter banks with fixed time-frequency resolution, such as the Short-Time Fourier Transform (STFT), are a common tool for many audio analysis and processing applications allowing effective implementation via the Fast Fourier Transform (FFT). ... Lecture slides on multiresolution method (Power Point) discussing spectral analysis and processing with a multiresolution STFT. ...
... Laboratory of Mathematical Methods of Image Processing . ... Image enhancement . ... Audio . Noise reduction . Multiresolution analysis and processing . ... A spectral subtraction method for reduction of a stationary noise in audio signals leaves a well-known artifact called "musical noise" ? ... Online Audio Denoiser (by Maxim Tkachenko), featuring multiresolution processing and musical noise suppression by a 2D smoothing. ... Abstract: PDF, 44 Kb , full text in Russian: PDF, 131 Kb . ...
... Laboratory of Mathematical Methods of Image Processing . ... Rank image filtering . ... Rank algorithms are well-known approach to image enhancement, denoising, and some other applications. ... On the other hand, there are known fast median filtering algorithms. ... Fast rank algorithms in use, image size 250x250 pixels: . ... Image with added Gaussian noise . ... Fast Rank Algorithms Based on Multiscale Histograms and Lazy Calculations // Pattern Recognition and Image Analysis , Vol. ...
... A. V. Nasonov , A. A. Nasonova , A. S. Krylov . Edge width estimation for defocus map from a single image // Lecture Notes in Computer Science , Vol. 9386, 2015, pp. ... A. A. Nasonova , A. S. Krylov . Determination of image edge width by unsharp masking // Computational Mathematics and Modeling , Vol. ...