scholarly journals DESIGN VARIABLES FOR THE USE OF DIGITAL MODELING IN CONTEMPORARY INTERIOR DESIGN

2021 ◽  
Vol 03 (04) ◽  
pp. 371-381
Author(s):  
Wisam Hassan HASHIM
Keyword(s):  
Virtual Reality ◽  
Interior Design ◽  
High Efficiency ◽  
Rapid Development ◽  
Research Problem ◽  
Digital Models ◽  
Interior Space ◽  
Space Efficiency ◽  
Space Design ◽  
Design Variables

The current research highlights an important aspect of the great and rapid development in the field of science and technology, and modern manufacturing methods as a result of the scientific revolution resulting from the accelerated cognitive development, Which prompted designers in general and interior design, the subject of research in particular, to exploit and invest in digital technology, And the development of digital control in the industrial product design process for the purpose of creativity and innovation through these digital programs, Digital models fulfill the requirements and desires of the interior designer according to the creative skill by using modern software with high efficiency and accuracy in line with the requirements of the user, the interior designer and the beneficiary companies ,Therefore, the research problem can be determined by the following question:What is the nature of the variables in modeling patterns in the stages of contemporary interior space design through the use of virtual reality techniques? While the aim of this study was: to reveal the importance of digital models in the real interior space through a virtual reality, the current research included three sections: The first topic: the variables and their relationships in the design of the interior space, and the second topic: modeling in interior design between reality and simulation, and the third topic: Digital models in interior design, and the research reached a set of conclusions, the most important of which are: 1.Digital models allow the designer, custodians, and people to be able to explore the interior space before designing it. 2.Designers use Digital Prototyping to design, improve, validate and digitally visualize their spaces throughout the design stages. 3. Innovative digital models can be created through creative designs, achieving multiple design goals (best performance, high efficiency, space efficiency, appropriate design cost).

scholarly journals Study on Interior Space Optimization of Green Affordable Housing in Cold Region

2020 ◽  
Vol 165 ◽  
pp. 04011
Author(s):  
Junyan Dong ◽  
Bomin Zheng ◽  
Yupi Fu ◽  
Kechao Li
Keyword(s):  
Interior Design ◽  
Affordable Housing ◽  
Architectural Design ◽  
Living Environment ◽  
Interior Space ◽  
Indoor Space ◽  
Space Design ◽  
Optimization Principle ◽  
The Status ◽  
Changchun City

With the construction of a large number of affordable housing and the development of green buildings, the design of green affordable housing has become a new concern and research topic in China’s residential architectural design, and the interior design of affordable housing has become a top priority. This article takes Changchun city as an example, through the research of affordable housing in Changchun, visit, found the main problems existing in the status quo, in view of the problems put forward housing interior space design optimization principle, and according to the design principles of indoor space scale, provides a good green indoor living environment for green residential tenants in cold areas.

Automatic Segmentation Technology of Space Architecture Image Based on Space Adaptive Clustering Algorithm

2014 ◽  
Vol 608-609 ◽  
pp. 251-255
Author(s):  
Jia Wei Wu ◽  
Hai Bo Li
Keyword(s):  
Interior Design ◽  
Architectural Design ◽  
Clustering Algorithm ◽  
Automatic Segmentation ◽  
Interior Space ◽  
Organic Part ◽  
Adaptive Clustering ◽  
Space Design ◽  
Close Relationship ◽  
Space Architecture

Interior furnishing design actually is the construction interior space design, an organic part of the whole building, a continuation of the architectural design, a manifestation of deepening the concept of architectural space.This article elaborates on the close relationship between furnishing design and interior design, contents and the important role of furnishing design classification.

scholarly journals Application of Virtual Reality in the Teaching of Interior Design

2021 ◽  
Vol 5 (9) ◽  
pp. 1-4
Author(s):  
Xiao Han
Keyword(s):  
Virtual Reality ◽  
Interior Design ◽  
Computer Technology ◽  
New Technology ◽  
Rapid Development ◽  
Teaching Situation ◽  
Art Form ◽  
Real Scene ◽  
Pictures And Words ◽  
Historical Moment

With the rapid development of computer technology, a new technology – virtual reality has arisen at this historical moment. This technology mainly creates a real scene through simulation so as to reflect the changing form of objects. As a complex art form, the characteristics of interior design cannot be displayed only through pictures and words but with the effective application of virtual reality, the development of interior design can be promoted. This article mainly analyzes the current teaching situation of interior design and puts forward specific application strategies of virtual reality in the teaching of interior design, which have guiding significance in improving the teaching effect of interior design.

Aesthetic Evaluation of Interior Design Based on Visual Features

2022 ◽  
Vol 13 (2) ◽  
pp. 0-0
Keyword(s):  
Artificial Intelligence ◽  
Interior Design ◽  
Rapid Development ◽  
Visual Features ◽  
Social Culture ◽  
Interior Space ◽  
Aesthetic Evaluation ◽  
Digital Devices ◽  
Modern Context ◽  
The Aesthetic

In the modern context, interior design has inevitably become a part of social culture. All kinds of modeling, decoration and furnishings in modern interior space show people's pursuit and desire for a better life. These different styles of modern interior design rely on science and technology, utilize culture and art as the connotation. Its development often reflects the cultural spirit of a nation. The aesthetic evaluation plays an important role in the modern interior design. With development of derivative digital devices, a large number of digital images have been emerged. The rapid development of computer vision and artificial intelligence makes aesthetic evaluation for interior design become automatic. This paper implements an intelligent aesthetic evaluation of interior design framework to help people choose the appropriate and effective interior design from collected images or mobile digital devices.

On the Interior Space Design of "With and Without"

2014 ◽  
Vol 522-524 ◽  
pp. 1731-1733
Author(s):  
Ming Zhou
Keyword(s):  
Interior Design ◽  
Interior Space ◽  
Art And Design ◽  
Design Elements ◽  
The Core ◽  
Space Design ◽  
Main Target ◽  
Core Issue ◽  
Virtual Body

Interior space is the main target of Art and Design is to provide virtual body can enjoy the sway of various design elements environment indoors. This space is "virtual and real," "yes or no", the core issue is the interior design of the study.

Finite Element Modeling for Steel Cord Analysis in Radial Tires

2013 ◽  
Vol 41 (1) ◽  
pp. 60-79 ◽  
Author(s):  
Wei Yintao ◽  
Luo Yiwen ◽  
Miao Yiming ◽  
Chai Delong ◽  
Feng Xijin
Keyword(s):  
Finite Element ◽  
High Efficiency ◽  
Force Measurement ◽  
Three Dimensional ◽  
Local Stress ◽  
Tension Force ◽  
Center Line ◽  
Element Analysis ◽  
Design Variables ◽  
Steel Cord

ABSTRACT: This article focuses on steel cord deformation and force investigation within heavy-duty radial tires. Typical bending deformation and tension force distributions of steel reinforcement within a truck bus radial (TBR) tire have been obtained, and they provide useful input for the local scale modeling of the steel cord. The three-dimensional carpet plots of the cord force distribution within a TBR tire are presented. The carcass-bending curvature is derived from the deformation of the carcass center line. A high-efficiency modeling approach for layered multistrand cord structures has been developed that uses cord design variables such as lay angle, lay length, and radius of the strand center line as input. Several types of steel cord have been modeled using the developed method as an example. The pure tension for two cords and the combined tension bending under various loading conditions relevant to tire deformation have been simulated by a finite element analysis (FEA). Good agreement has been found between experimental and FEA-determined tension force-displacement curves, and the characteristic structural and plastic deformation phases have been revealed by the FE simulation. Furthermore, some interesting local stress and deformation patterns under combined tension and bending are found that have not been previously reported. In addition, an experimental cord force measurement approach is included in this article.

scholarly journals A Multi-Loop Vehicle-Counting Method under Gray Mode and RGB Mode

2021 ◽  
Vol 11 (15) ◽  
pp. 6831
Author(s):  
Yue Chen ◽  
Jian Lu
Keyword(s):  
Intelligent Transportation Systems ◽  
High Efficiency ◽  
Road Traffic ◽  
Low Cost ◽  
Rapid Development ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Counting Method ◽  
Moving Vehicle ◽  
Available Information

With the rapid development of road traffic, real-time vehicle counting is very important in the construction of intelligent transportation systems (ITSs). Compared with traditional technologies, the video-based method for vehicle counting shows great importance and huge advantages in its low cost, high efficiency, and flexibility. However, many methods find difficulty in balancing the accuracy and complexity of the algorithm. For example, compared with traditional and simple methods, deep learning methods may achieve higher precision, but they also greatly increase the complexity of the algorithm. In addition to that, most of the methods only work under one mode of color, which is a waste of available information. Considering the above, a multi-loop vehicle-counting method under gray mode and RGB mode was proposed in this paper. Under gray and RGB modes, the moving vehicle can be detected more completely; with the help of multiple loops, vehicle counting could better deal with different influencing factors, such as driving behavior, traffic environment, shooting angle, etc. The experimental results show that the proposed method is able to count vehicles with more than 98.5% accuracy while dealing with different road scenes.

scholarly journals Enhancing the Optical Efficiency of Near-Eye Displays with Liquid Crystal Optics

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 107
Author(s):  
Tao Zhan ◽  
En-Lin Hsiang ◽  
Kun Li ◽  
Shin-Tson Wu
Keyword(s):  
Virtual Reality ◽  
Liquid Crystal ◽  
High Efficiency ◽  
Berry Phase ◽  
Optical Element ◽  
Liquid Crystal Polymer ◽  
Proof Of Concept ◽  
Optical Efficiency ◽  
Crystal Polymer ◽  
Light Efficiency

We demonstrate a light efficient virtual reality (VR) near-eye display (NED) design based on a directional display panel and a diffractive deflection film (DDF). The DDF was essentially a high-efficiency Pancharatnam-Berry phase optical element made of liquid crystal polymer. The essence of this design is directing most of the display light into the eyebox. The proposed method is applicable for both catadioptric and dioptric VR lenses. A proof-of-concept experiment was conducted with off-the-shelf optical parts, where the light efficiency was enhanced by more than 2 times.

scholarly journals Regional Zenith Tropospheric Delay Modeling Based on Least Squares Support Vector Machine Using GNSS and ERA5 Data

2021 ◽  
Vol 13 (5) ◽  
pp. 1004
Author(s):  
Song Li ◽  
Tianhe Xu ◽  
Nan Jiang ◽  
Honglei Yang ◽  
Shuaimin Wang ◽  
...  
Keyword(s):  
Support Vector Machine ◽  
Least Squares ◽  
High Efficiency ◽  
Rapid Development ◽  
Support Vector ◽  
Tropospheric Delay ◽  
Improvement Rate ◽  
Zenith Tropospheric Delay ◽  
Background Data ◽  
Mean Square Errors

The meteorological reanalysis data has been widely applied to derive zenith tropospheric delay (ZTD) with a high spatial and temporal resolution. With the rapid development of artificial intelligence, machine learning also begins as a high-efficiency tool to be employed in modeling and predicting ZTD. In this paper, we develop three new regional ZTD models based on the least squares support vector machine (LSSVM), using both the International GNSS Service (IGS)-ZTD products and European Centre for Medium-Range Weather Forecasts Reanalysis 5 (ERA5) data over Europe throughout 2018. Among them, the ERA5 data is extended to ERA5S-ZTD and ERA5P-ZTD as the background data by the model method and integral method, respectively. Depending on different background data, three schemes are designed to construct ZTD models based on the LSSVM algorithm, including the without background data, with the ERA5S-ZTD, and with the ERA5P-ZTD. To investigate the advantage and feasibility of the proposed ZTD models, we evaluate the accuracy of two background data and three schemes by segmental comparison with the IGS-ZTD of 85 IGS stations in Europe. The results show that the overall average Root Mean Square Errors (RMSE) value of all sites is 30.1 mm for the ERA5S-ZTD, and 10.7 mm for the ERA5P-ZTD. The overall average RMSE is 25.8 mm, 22.9 mm, and 9 mm for the three schemes, respectively. Moreover, the overall improvement rate is 19.1% and 1.6% for the ZTD model with ERA5S-ZTD and ERA5P-ZTD, respectively. In order to explore the reason of the lower improvement for the ZTD model with ERA5P-ZTD, the loop verification is performed by estimating the ZTD values of each available IGS station. In actuality, the monthly improvement rate of estimated ZTD is positive for most stations, and the biggest improvement rate can even reach about 40%. The negative rate mainly comes from specific stations, these stations are located on the edge of the region, near the coast, as well as the lower similarity between the individual verified station and training stations.

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