Optimization of CAD System for Ceramic Decoration Pattern Design Based on Virtual Reality Technology

Abstract

with the improvement of computer science and technology, modern fashion design has become the product of the combination of designers, computer application and art design. 3D CAD design based on virtual technology has become a technical means and is widely used in the field of fashion. This paper mainly studies how to apply virtual technology to 3D CAD Hanfu design. Starting from the principle of garment CAD, this topic first introduces the function and application method of 3D virtual design LookStailor X, the establishment of 3D human model, the establishment of garment model, style line drawing, the conversion from 3D garment piece to 2D garment piece, etc. Then, the virtual design of Hanfu is carried out through parametric 3D human modeling, 3D garment generation and physical simulation. Finally, through the actual research, this paper compares and analyzes the clothing under the three modes, demonstrates the advantages of 3D virtual clothing design with specific research figures, and predicts the market prospect and economic contribution of 3D virtual clothing design.

Sustainable Management of Decorative Patterns of Shanghai Shikumen Architectural Houses Based on ROI Optimization

“…Literature [11] uses a variety of software for three-dimensional modeling, real-time simulation, animation and drawings of architectural models and decorative designs and combines the principles of virtual simulation technology to construct a virtual reality three-dimensional architectural modeling and decorative design system, realizing automatic three-dimensional modeling and realtime design of three-dimensional design scenarios, and improving the overall efficiency of the building renovation. Literature [12] used virtual reality and network technology for interior design to analyze the architectural design and interior decoration based on virtual reality technology and computer simulation platform, which can greatly improve the efficiency of the design, with the advantages of accuracy, repeatability and modification to achieve the design of architectural decoration.…”

“…The index used to measure the structural similarity between images, measured by the brightness contrast, and structure of the three-part comparison, can give a value between [0,1], the larger the greater the output image and the distortion-free image of the gap is smaller, that is, the better the quality of the image. As shown in Equation (11), where x  and y  represent the mean of images…”

3D Communication of Animated Character Image Visualization Based on Digital Media Perspectives

“…In the digital field, 3D occupies a very important position [1]. In 3D animation, the essential part is 3D animation character modeling [2].…”