Results 21 to 30 of about 2,862 (253)

Decoupled Sampling for Graphics Pipelines [PDF]

open access: yes, 2011
We propose a generalized approach to decoupling shading from visibility sampling in graphics pipelines, which we call decoupled sampling. Decoupled sampling enables stochastic supersampling of motion and defocus blur at reduced shading cost, as well as ...
Ragan-Kelley, Jonathan   +5 more
core   +2 more sources

Future graphics architectures [PDF]

open access: yesACM SIGGRAPH 2008 classes, 2008
Graphics architectures are in the midst of a major transition. In the past, these were specialized architectures designed to support a single rendering algorithm: the standard Z buffer. Realtime 3D graphics has now advanced to the point where the Z-buffer algorithm has serious shortcomings for generating the next generation of higher-quality visual ...
openaire   +2 more sources

Reverse-engineering of architectural buildings based on an hybrid modeling approach [PDF]

open access: yes, 2006
We thank MENSI and REALVIZ companies for their helpful comments and the following people for providing us images from their works: Francesca De Domenico (Fig. 1), Kyung-Tae Kim (Fig. 9).
Livio De Luca   +5 more
core   +1 more source

Multi-Objective Optimizing Curvilinear Steel Bar Structures of Hyperbolic Paraboloid Canopy Roofs

open access: yesBuildings, 2020
The paper concerns shaping curvilinear steel bar structures that are hyperbolic paraboloid canopy roofs by means of parametric design software Rhinoceros/Grasshopper and Karamba 3D.
Jolanta Dzwierzynska
doaj   +1 more source

A generic formalism for the semantic modeling and representation of architectural elements [PDF]

open access: yes, 2007
This article presents a methodological approach to the semantic description of architectural elements based both on theoretical reflections and research experiences.
Livio De Luca   +5 more
core   +1 more source

A tournament, not a competition

open access: yesПроект Байкал, 2023
On May 27, 2023, the jubilee V Tournament of Architectural Graphics “Line of Thought”, established by the Iakov Chernikhov International Foundation in 2018, was held within the framework of the XXVIII International Exhibition of Architecture and Design “
Елена Григорьева   +1 more
doaj   +1 more source

Responsive Parametric Building Free Forms Determined by Their Elastically Transformed Steel Shell Roofs

open access: yesBuildings, 2019
The article concerns the unconventional architectural forms of buildings roofed with transformed shells made up of thin-walled steel fold sheets, and a parametric description of how they are shaped.
Aleksandra Prokopska, Jacek Abramczyk
doaj   +1 more source

Calculation of the crack resistance of reinforced concrete elements with allowance for the levels of normal crack formation

open access: yesMATEC Web of Conferences, 2018
The separate experimental investigations results and the major drawbacks of existing methods of calculating the reinforced concrete elements crack resistance are considered in detail, taking into account the process of multilevel formation and crack ...
Romashko Vasyl, Romashko Olena
doaj   +1 more source

Evaluation of bond between reinforcement and concrete

open access: yesMATEC Web of Conferences, 2018
The scheme of stressed state changes of the concrete contact layer and reinforcing rod during its pulling out of concrete is considered. The most important drawbacks of the known methods for evaluating the bond strength of reinforcement to concrete have ...
Romashko Olena, Romashko Vasyl
doaj   +1 more source

The construction features of the deformation and force model of concrete and reinforced concrete resistance

open access: yesMATEC Web of Conferences, 2017
The main features of the deformation and force model of deformation of reinforced concrete elements and structures based on generalized diagrams of their state are considered in the article.
Romashko Vasyl, Romashko Olena
doaj   +1 more source

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