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Basic information about polish power plants
Tatarek, Andrzej
2014 - anglický
Klíčová slova:
elektrárna; Polsko; power plant; Poland
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Basic information about polish power plants
Electro-osmosis in a cortical bone porous structure: parametric study
Turjanicová, Jana; Rohan, Eduard
2014 - anglický
Klíčová slova:
kortikální kost; osteon; numerické modelování; cortical bone; osteon; numeric modelling
Plné texty jsou dostupné v knihovně ZČU.
Electro-osmosis in a cortical bone porous structure: parametric study
Performing High-Dimensional Filtering in Low-Dimensional Spaces
Oliveira, Manuel M.
2014 - anglický
High-dimensional filtering is a key component for many graphics,
image, and video processing applications. Edge-preserving filters
(an important class of high-dimensional ones), for instance, are
essential for tasks like global-illumination filtering, tone mapping,
denoising, detail enhancement, and non-photorealistic effects,
among many others. Edge-preserving filtering can be implemented
as a convolution with a spatially-varying kernel in image space, or
with a spatially-invariant kernel in high-dimensional space.
Performing the operation either way is computationally expensive,
preventing its use in interactive and real-time scenarios. The talk
will present two recent techniques we have developed for efficiently performing edgeaware
filtering. The first one is based on a domain transform that allows highdimensional
geodesic filtering to be performed in linear time as a sequence of 1-D
filtering steps using a spatially-invariant kernel. The second technique works by sampling
and filtering the input signal using a set of 2-D manifolds adapted to the original data. Its
cost is linear in the number of pixels and in the dimensionality of the space in which the
filter operates. These techniques are significantly faster than previous approaches,
supporting high-dimensional filtering of images, videos, and global illumination effects in
real time. In the talk, I will present several examples illustrating their use in graphics,
image, and video processing applications.
Klíčová slova:
high-dimensional filtering; počítačová grafika; biografie; vysoko-dimenzionální filtrování; computer graphics; biography
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Performing High-Dimensional Filtering in Low-Dimensional Spaces
High-dimensional filtering is a key component for many graphics, image, and video processing applications. Edge-preserving filters (an important class of high-dimensional ones), for instance, ...
Flow maps - Benefits, Problems, Future Research
Weinkauf, Tino
2014 - anglický
The flow map has become a standard tool for the
analysis and visualization of unsteady flows. In simple
terms, it maps the start point of a particle integration
to its end point. Flow maps are used to compute
Finite Time Lyapunov Exponents (FTLE), Streak Line
Vector Fields, or to speed up other methods in flow
visualization. However, they are very costly in terms
of both computation time and storage.
In this talk, I will give an overview of the latest
developments in flow visualization, review the theoretical and practical benefits of flow
maps, discuss issues of accuracy and complexity, and pose open questions for future
research in this area.
Klíčová slova:
mapy toku; vizualizace toku; flow maps; flow visualization
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Flow maps - Benefits, Problems, Future Research
The flow map has become a standard tool for the analysis and visualization of unsteady flows. In simple terms, it maps the start point of a particle integration to its end point. Flow maps are used to ...
Technology for energetic use and distribution of energy from biomass
Bureš, Jiří; Struska, Jan
2014 - anglický
This paper deals with possibilities of using biomass as a source of energy for heating and production
of electricity. Firstly the paper mentions products made from biomass. The most common types of
solid biofuel are pellets and wood chips. Secondly the paper describes the ways how to extract energy
from solid fuels. Especially it focuses on three types of combust: burning pulverized fuel, grate firing
and fluidised bed firing in relationship with co-combustion of biomass and coal.
Klíčová slova:
energie; biomasa; topení; pelety; dřevní štěpka; energy; biomass; heating; pellets; wood chip
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Technology for energetic use and distribution of energy from biomass
This paper deals with possibilities of using biomass as a source of energy for heating and production of electricity. Firstly the paper mentions products made from biomass. The most common types ...
Economic aspects of biomass utilization
Čonka, Zsolt; Medveď, Dušan; Lisoň, Lukaš; Kmec, Miroslav; Kolcun, Michal
2014 - anglický
This paper deals the overview of characteristics and prices of Biomass. The agriculture in Hungary
has big potential in energy production from biomass. Economic aspects of the utilizing the Biomass
for energy production is very important. The price of biomass production mainly depends on internal
agricultural preferences, on biomass transformation prices and the government biomass utilization
support.
Klíčová slova:
biomasa; ekonomika; zemědělství; Maďarsko; biomass; economy; agriculture; Hungary
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Economic aspects of biomass utilization
This paper deals the overview of characteristics and prices of Biomass. The agriculture in Hungary has big potential in energy production from biomass. Economic aspects of the utilizing the ...
Co-firing biomass with coal for power generation
Dvorský, Emil
2014 - anglický
Klíčová slova:
biomasa; spalování; výroba energie; biomass; combustion; power generation
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Co-firing biomass with coal for power generation
The utilization of biogas in Slovakia
Lisoň, Lukáš; Kmec, Miroslav; Čonka, Zsolt; Kolcunová, Iraida
2014 - anglický
Fossil fuels cover 95 % of primary energy needs in Slovakia, and more than 90% of primary energy
sources are imported. At the same time, Slovakia has a great potential to use biomass from own
forests and agriculture. The paper finds potential of biogas acquisition from the agricultural biomass
/excremental and energetic farm crops/ in Slovakia for the energetic purpose.
Klíčová slova:
bioplyn; Slovensko; biogas; Slovakia
Plné texty jsou dostupné v digitálním repozitáři ZČU.
The utilization of biogas in Slovakia
Fossil fuels cover 95 % of primary energy needs in Slovakia, and more than 90% of primary energy sources are imported. At the same time, Slovakia has a great potential to use biomass from ...
Recursive Procedural Tonal Art Maps
Szécsi, László; Szirányi, Marcell
2014 - anglický
This paper presents a real-time procedural texturing algorithm for hatching parametrized surfaces. We expand on
the concept of Tonal Art Maps to define recursive procedural tonal art maps that can service any required level-of-
detail, allowing to zoom in on surfaces indefinitely. We explore the mathematical requirements arising for hatching
placement and propose algorithms for the generation of the procedural models and for real-time texturing.
Klíčová slova:
nefotorealistické vykreslování; hatching; tonální umělecké mapy; procedurální texturování; non-photorealistic rendering; hatching; tonal art maps; procedural texturing
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Recursive Procedural Tonal Art Maps
This paper presents a real-time procedural texturing algorithm for hatching parametrized surfaces. We expand on the concept of Tonal Art Maps to define recursive procedural tonal art maps that can ...
Efficient Hand-Over Motion Reconstruction
Mousas, Christos; Newbury, Paul; Anagnostopoulos, Christos-Nikolaos
2014 - anglický
In this paper, a hand-over motion reconstruction methodology is presented. First to be examined in the proposed
approach is the way in which the system computes the optimal markerset for a given dataset of hand motion
sequences. In a second step before the motion reconstruction process and given the reduced number of markers,
the system estimates the remaining markers by computing a simple distance metric. Having the complete number of
markers, including both the input and the computed markers, the system reconstructs the motion of the character’s
fingers. The reconstruction process is formulated in a maximum a posteriori framework, which is responsible
for approximating a valid pose of the character’s hand, in which the mixture of factor analysis (MFA) clustering
techniques was used for the prior learning process. The results show that high quality motions of the character’s
hand can be reconstructed with the methodology presented.
Klíčová slova:
animace ruky; rekonstrukce pohybu; hand animation; motion reconstruction
Plné texty jsou dostupné v digitálním repozitáři ZČU.
Efficient Hand-Over Motion Reconstruction
In this paper, a hand-over motion reconstruction methodology is presented. First to be examined in the proposed approach is the way in which the system computes the optimal markerset for a given ...
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