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Superresolution of Ultrasound Images Using the 1st and 2nd Harmonic Signal
This paper presents a new method of blind 2-D homomorphic deconvolution is based on an improved 2-D phase unwrapping scheme for pulse estimation. The input images aredecomposed into minimum-phase and allpa...
JD - Využití počítačů, robotika a její aplikace
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Two-dimensional blind iterative deconvolution of medical ultrasound images
The paper presents a new approach to two-dimensional (2-D) blind deconvolution of ultrasonic images. Homomorphic deconvolution, so far the most successful method in different bands of the cepstrum domain, which is ...
JD - Využití počítačů, robotika a její aplikace
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
High-Resolution Ultrasonic Imaging Using Fast Two-Dimensional Homomorphic Filtering
A new method for two-dimensional deconvolution of medical ultrasonic images to the common images of the fundamental and second harmonic. The deconvolution also resultsin a more distinct speckle pattern. Unlike the most published
FS - Lékařská zařízení, přístroje a vybavení
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Deconvolution of absolutely summable signals supported by sector semigroups in Z^n''
to computing deconvolution in the the former algebras for N=1, 2 are obtainedThis paper deals with an indirect computation of convolution and, primarily, deconvolution (if it exists) in the convolution Banach algebras of a...
BA - Obecná matematika
- 2004 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Deconvolution of huge 3-D images: Parallelization strategies on a multi-GPU system
In this paper, we discuss strategies to parallelize selected deconvolution methods on a multi-GPU system. We provide a comparison of several approaches to split the deconvolution into subtasks while keeping the amount of costly data...
IN - Informatika
- 2013 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Enhancement of Spatial Resolution of Roentgenographic Methods Using Deconvolution
in 2-D the X-ray spot shape and using deconvolution the spatial resolution hasbeen...
BG - Jaderná, atomová a molekulová fyzika, urychlovače
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Application of NaI(Tl) and LaBr detector for determination of dosimetric quantities in the photon fields
Deconvolution technique based on the scintillation detector response matrix knowledge enable detemination of the dosimetric quantities in the photon fields. Response matrices for the NaI(Tl) 2? x 2? (IPROS-2) and L...
BG - Jaderná, atomová a molekulová fyzika, urychlovače
- 2013 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Enhancement of spatial resolution of roentgenographic methods
factor for PSF determination. A technique for the precise full 2-D measurement of X on the precise measurement of the PSF and the implementation of deconvolution. In the case......
BG - Jaderná, atomová a molekulová fyzika, urychlovače
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Blind Deconvolution Imaging
In this book chapter, we focus on blind deconvolution, which renders the problem more challenging as the convolution kernel is assumed to be unknown....
JD - Využití počítačů, robotika a její aplikace
- 2011 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Simultaneous super-resolution and blind deconvolution
We present simultaneous blind deconvolution and superresolution.
JD - Využití počítačů, robotika a její aplikace
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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