Results 21 to 30 of about 3,000,211 (229)

PDE-Based 3D Surface Reconstruction from Multi-View 2D Images

Mathematics, 2022
Partial differential equation (PDE) based surfaces own a lot of advantages, compared to other types of 3D representation. For instance, fewer variables are required to represent the same 3D shape; the position, tangent, and even curvature continuity ...
Zaiping Zhu, Andres Iglesias, Liqi Zhou, Lihua You, Jianjun Zhang   +4 more
doaj   +1 more source

Evaluation of coupled finite element/meshfree method for a robust full-scale crashworthiness simulation of railway vehicles

Advances in Mechanical Engineering, 2016
The crashworthiness of a railway vehicle relates to its passive safety performance. Due to mesh distortion and difficulty in controlling the hourglass energy, conventional finite element methods face great challenges in crashworthiness simulation of ...
Zhao Tang, Feng Jia Liu, Shi Hui Guo, Jian Chang, Jian Jun Zhang   +4 more
doaj   +1 more source

Automatic in-betweening in computer assisted animation by exploiting 2.5D modelling techniques

, 2001
This paper introduces a new method for automatic in-betweening in computer assisted traditional animation. The solution is based on novel 2.5D modelling and animation techniques within the context of a multi-level approach, starting with basic 2D drawing
SCHAEKEN, Philip, VAN REETH, Frank, DI FIORE, Fabian, ELENS, Koen   +3 more
core   +1 more source

Critical computer animation: an examination of "practice as research" and its reflection and review processes. [PDF]

My doctoral study investigated the “Practice as Research” model for critical 3D computer animation. I designed a structure for the model using mixed research methods and a critical process, and applied this proposed methodology first into a pilot study ...
Lo-Garry, Yasumiko Cindy Tszyan
core   +6 more sources

Fast and Compact Partial Differential Equation (PDE)-Based Dynamic Reconstruction of Extended Position-Based Dynamics (XPBD) Deformation Simulation

Mathematics
Dynamic simulation is widely applied in the real-time and realistic physical simulation field. How to achieve natural dynamic simulation results in real-time with small data sizes is an important and long-standing topic.
Junheng Fang, Zhidong Xiao, Xiaoqiang Zhu, Lihua You, Xiaokun Wang, Jianjun Zhang   +5 more
doaj   +1 more source

Animal Welfare, Agency, and Animal–Computer Interaction [PDF]

Animals
Recent discussions in animal welfare have emphasised the importance of animal agency—the ability of animals to make choices and exert control over their environment in a way that aligns with their needs and preferences. In this paper, we discuss the importance of animal agency for welfare and examine how use of some types of animal–computer interaction
Heather Browning, Walter Veit
openaire   +4 more sources

Research of Simulation in Character Animation Based on Physics Engine

International Journal of Digital Multimedia Broadcasting, 2017
Computer 3D character animation essentially is a product, which is combined with computer graphics and robotics, physics, mathematics, and the arts.
Yang Yu, Jucheng Yang, Xiaofei Zan, Jiangang Huang, Xiangbo Zhang   +4 more
doaj   +1 more source

MISCONCEPTION REMEDIATION OF ATOMIC ORBITAL, MOLECULAR ORBITAL, AND HIBRIDIZIATION CONCEPTS BY COMPUTER ASISSTED INSTRUCTION WITH ANIMATION AND SIMULATION MODEL

Indonesian Journal of Chemistry, 2010
The research of Computer Asissted Instruction with animation and simulation was used to misconception remediation of atomic orbital, molecular orbital, and hibridiziation concepts.
Sri Mursiti, Dewi Selvia Fardhyanti, Edy Cahyono, Sudarmin Sudarmin   +3 more
doaj   +1 more source

A practical generalization metric for deep networks benchmarking

Scientific Reports
There is an ongoing and dedicated effort to estimate bounds on the generalization error of deep learning models, coupled with an increasing interest with practical metrics that can be used to experimentally evaluate a model’s ability to generalize.
Mengqing Huang, Hongchuan Yu, Jianjun Zhang   +2 more
doaj   +1 more source

Animal-computer interaction [PDF]

Interactions, 2011
Although we have involved animals in machine and computer interactions for a long time, their perspective has seldom driven the design of interactive technology meant for them and animal-computer interaction is yet to enter mainstream user-computer interaction research.
openaire   +1 more source