In this paper, an unaffected interface for an immersive virtual reality environment using the motion templates method was proposed. We made background model with real photographs. The panoramic images were constructed using these photographs from real environment and texture-mapped to virtual sphere surround CAVE. As a user interface for this background model, the motion templates method of com...

We introduce orbital specific virtuals (OSVs) to represent the truncated pair-specific virtual space in periodic local Møller-Plesset perturbation theory of second order (LMP2). The OSVs are constructed by diagonalization of the LMP2 amplitude matrices which correspond to diagonal Wannier-function (WF) pairs. Only a subset of these OSVs is adopted for the subsequent OSV-LMP2 calculation, namely...

Let G be a finite group with integral group ring Λ = Z[G]. The syzygies Ωr(Z) are the stable classes of the intermediate modules in a free Λ-resolution of the trivial module. They are of significance in the cohomology theory of G via the ‘co-represention theorem’ Hr(G,N) = HomDer(Ωr(Z), N). We describe the Ωr(Z) explicitly for the dihedral groups D4n+2, so allowing the construction of free reso...

This paper describes the development of an Immersive Learning Virtual Reality Environment (ILVRE) system that can be used as a teaching and learning tool. The system consists of four major components; hardware, interaction technique, software development tool, and teaching/learning content. The fourth component i.e. teaching/learning content has three sub-components; Instructor/Administrator Mo...

Collecting training data from the physical world is usually time-consuming and even dangerous for fragile robots, and thus, recent advances in robot learning advocate the use of simulators as the training platform. Unfortunately, the reality gap between synthetic and real visual data prohibits direct migration of the models trained in virtual worlds to the real world. This paper proposes a modu...

let $r$ be a right artinian ring or a perfect commutative‎‎ring‎. ‎let $m$ be a noncosingular self-generator $sum$-lifting‎‎module‎. ‎then $m$ has a direct decomposition $m=oplus_{iin i} m_i$‎,‎where each $m_i$ is noetherian quasi-projective and each‎‎endomorphism ring $end(m_i)$ is local‎.

Using the similarity between twist 3 contributions to transverse spin for usual parton distributions and transverse momentum for non-diagonal parton distributions, we determine for the simple case of a scalar (pion, He) target the linear in transverse momentum twist-3 contribution to Deeply Virtual Compton amplitude. This allows to write a gauge invariant amplitude for this non-forward process.

In Infrastructure as a Service (IaaS) environments, the user virtual machine is the user’s private property. However, in the case of privacy protection, how to ensure the security of files in the user virtual machine and the user virtual machine’s behavior does not affect other virtual machines; it is a major challenge. This paper presents a trusted measurement model based on dynamic policy and...

This paper intends to propose an interactive system that allows users to remotely control device and combine augmented reality content with the application. It is possible to generate games or education applications. Using augmented Reality and remote-control module as starting point, we design a MAR (Mobile Augmented Reality) game that contains shooting game, roadblock hindrance, and traffic s...

From the results of two Human behavior studies in small group interactions we constructed iteratively a Collaborative Virtual Environment named “VIRSTORY”. This system is a digital storytelling with speech and 3D gesture recognition technologies using like input devices. It includes several modules: multimodal interaction module, behavior module to animate autonomous expressive characters, etc.