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signal-dependent noise (48) 48
noise reduction (37) 37
noise (32) 32
image processing (23) 23
engineering, electrical & electronic (22) 22
algorithms (19) 19
images (17) 17
analysis (16) 16
denoising (16) 16
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signal dependent noise (10) 10
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imaging science & photographic technology (8) 8
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[ spi.signal ] engineering sciences [physics]/signal and image processing (7) 7
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noise control (7) 7
noise estimation (7) 7
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[spi.signal]engineering sciences [physics]/signal and image processing (6) 6
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filtration (4) 4
geochemistry & geophysics (4) 4
image (4) 4
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mixed noise (4) 4
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wavelet (4) 4
[ info.info-ti ] computer science [cs]/image processing (3) 3
additive noise (3) 3
blind noise estimation (3) 3
cellular automata (3) 3
charge coupled devices (3) 3
cmos (3) 3
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covariance matrices (3) 3
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speckle noise (3) 3
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IEEE Transactions on Geoscience and Remote Sensing, ISSN 0196-2892, 05/2014, Volume 52, Issue 5, pp. 2314 - 2325
Journal Article
Signal Processing, ISSN 0165-1684, 2009, Volume 89, Issue 12, pp. 2609 - 2629
Journal Article
Optical Engineering, ISSN 0091-3286, 5/2017, Volume 56, Issue 5, pp. 053105 - 053105
Existing denoising algorithms based on a simplified signal-dependent noise model are valid under the assumption of the predefined parameters. Consequently,... 
Maclaurin formula | simplified signal-dependent random noise | adaptive denoising | FILTER | OPTICS | IMAGES
Journal Article
Acta Astronautica, ISSN 0094-5765, 01/2016, Volume 118, pp. 1 - 10
The low intensity of the X-ray pulsar signal and the strong X-ray background radiation lead to low signal-to-noise ratio (SNR) of the X-ray pulsar observed... 
Signal-dependent noise | LLMMSE | Undecimated wavelet transform | X-ray pulsar | Denoising | CRAB PULSAR | LENS-THIRRING PRECESSION | MODEL | ENGINEERING, AEROSPACE | Radiation, Background | Algorithms | Noise control | Analysis | Astronomy | Wavelet | Errors | Computer simulation | Noise | Noise reduction | X-rays | Pulsars | Mathematical models
Journal Article
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2017, Volume 10338, pp. 333 - 342
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2010, Volume 7537
Conference Proceeding
Journal of Electronic Imaging, ISSN 1017-9909, 04/2002, Volume 11, Issue 2, pp. 149 - 156
We address the problem of transform domain image denoising in two parts. Considering additive data noise corrupted images in the first part, we review a class... 
IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | OPTICS | SIGNAL-DEPENDENT NOISE | FILTERS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, ISSN 1064-1246, 2017, Volume 33, Issue 1, pp. 281 - 291
Noise reduction is a very important topic in image processing. In this paper, we present a novel method for reducing noise in an image corrupted by a mixture... 
WAVELET COEFFICIENTS | bivariate wavelet shrinkage (BivShrink) | non-local means (NL-Means) | SHRINKAGE | NEIGHBOR | signal-dependent noise | block matching 3D filtering (BM3D) | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | Image denoising | White noise | Image processing | Gray scale | Noise reduction | Signal to noise ratio
Journal Article
Neurocomputing, ISSN 0925-2312, 11/2017, Volume 266, pp. 420 - 432
Estimating image noise levels is a critical task for many image processing applications, where the detection of homogeneous regions always plays a key role.... 
Spatially cohesive superpixel model | Signal-dependent noise | Similarity measure | Noise level estimation | Additive white gaussian noise | Image denoising | FRAMEWORK | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | Computer science | Models | Equipment and supplies | Image processing | Analysis | Computer programs
Journal Article
2017 4th International Conference on Transportation Information and Safety (ICTIS), 08/2017, pp. 1177 - 1181
Underwater sonar imaging is a significant means for a variety of maritime work. However, the sonar images are corrupted by signal dependent speckle noise,... 
speckle noise | sonar image | Noise reduction | signal dependent noise | variational method | Speckle | Safety | Synthetic aperture sonar | Image denoising | image denoising
Conference Proceeding
IEEE Transactions on Image Processing, ISSN 1057-7149, 10/2014, Volume 23, Issue 10, pp. 4361 - 4371
Journal Article
IEEE Transactions on Geoscience and Remote Sensing, ISSN 0196-2892, 09/2014, Volume 52, Issue 9, pp. 5396 - 5411
Journal Article
Signal Processing, ISSN 0165-1684, 09/2015, Volume 114, pp. 164 - 170
The goal of this paper is to propose a generalized signal-dependent noise model that is more appropriate to describe a natural image acquired by a digital... 
Noise parameter estimation | Noise measurement | Signal-dependent noise model | Denoising | FILTER | DCT | ENGINEERING, ELECTRICAL & ELECTRONIC | Models | Electronic cameras | Image processing | Analysis | Engineering Sciences | Signal and Image processing
Journal Article
Journal of Electronic Imaging, ISSN 1017-9909, 1/2016, Volume 25, Issue 1, pp. 013029 - 013029
The performance of conventional denoising algorithms is usually controlled by one or several parameters whose optimal settings depend on the contents of the... 
mixed noise | noise level estimation | optimal parameter | blind image denoising | block matching and three-dimensional filtering algorithm | quality-aware features | IMAGE | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | OPTICS | SIGNAL-DEPENDENT NOISE | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
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