Reality Modeling官方网站更新

哈工大-朱洪彪社区管理员 2022-07-17 10:58:42

我们团队致力于开发的Reality Modeling工具发布了新的官方网站（https://www.cmu-reconstruction.com），网站上介绍了我们使用这套工具根据真实环境重建的仿真环境以及完整的部署到Autonomous Exploration Development Environment和Aerial Navigation Development Environment中的教程。目前我们的工具仍在测试阶段，在测试完成后，我们会在官网发布完整的工具以及使用教程，届时大家可以使用我们的工具根据需要重建想要的现实环境。敬请关注！！！

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Today s Comprehensive and Authoritative Guide to Augmented Reality By overlaying computer-generated information on the real world, augmented reality (AR) amplifies human perception and cognition in remarkable ways. Working in this fast-growing field requires knowledge of multiple disciplines, including computer vision, computer graphics, and human-computer interaction. Augmented Reality: Principles and Practice integrates all this knowledge into a single-source reference, presenting today s most significant work with scrupulous accuracy. Pioneering researchers Dieter Schmalstieg and Tobias Hollerer carefully balance principles and practice, illuminating AR from technical, methodological, and user perspectives. Coverage includes Displays: head-mounted, handheld, projective, auditory, and haptic Tracking/sensing, including physical principles, sensor fusion, and real-time computer vision Calibration/registration, ensuring repeatable, accurate, coherent behavior Seamless blending of real and virtual objects Visualization to enhance intuitive understanding Interaction from situated browsing to full 3D interaction Modeling new geometric content Authoring AR presentations and databases Architecting AR systems with real-time, multimedia, and distributed elements This guide is indispensable for anyone interested in AR, including developers, engineers, students, instructors, researchers, and serious hobbyists.

“This book guides you in the journey of 3D modeling from the theory with elegant mathematics to applications with beautiful 3D model pictures. Written in a simple, straightforward, and concise manner, readers will learn the state of the art of 3D reconstruction and modeling.” —Professor Takeo Kanade, Carnegie Mellon University The computer vision and graphics communities use different terminologies for the same ideas. This book provides a translation, enabling graphics researchers to apply vision concepts, and vice-versa, independence of chapters allows readers to directly jump into a specific chapter of interest, compared to other texts, gives more succinct treatment overall, and focuses primarily on vision geometry. Image-Based Modeling is for graduate students, researchers, and engineers working in the areas of computer vision, computer graphics, image processing, robotics, virtual reality, and photogrammetry.

Lecture theme: AI-for-Science: The next wave of artificial intelligenceSession 1:Overview：AI-for-Science: The next wave of artificialAI BoomingAI: From Mimicking Human to Discovering the WorldScience: Discover and Change the WorldFour Paradigms of ScienceClosing the Loop of Scientific DiscoverySession 2:Solving Scientific EquationsGraphormer for Molecular ModelingMolecular SimulationAI Models for Molecular SimulationGraphormerGraphormer: ResultsMD Simulation for SARS-COV-2The “Wedge” Effect of NTDDeepVortexNet for Fluid ModelingMeteorological SimulationPhysics-informed Neural NetworkFrom Derivative-based to Monte-CarloDeep Vortex NetworkSession 3:Mining Experimental ObservationsLorentzNet for Particle DetectionParticle DetectionJet Analysis and Group EquivarianceProblems with Existing AI ModelsLorentzNetExperimental ResultsSPT-Scientific Language ModelSPT: Foundation Model for ScienceEffective Training: A System WorkEffective Inference: Double PromptsExperimental ResultsSession 4:Discovering New ScienceAI for New Physics DetectionForce Field DecomposingLearning Non-conservative DynamicsExperimental ResultsTarget ApplicationsMore of Our Recent ResearchMicrosoft Research AI4Science

Today, we are witnesses to the burgeoning of virtual reality (VR), an exciting new technology that promises to transform in a fundamental way how we interact with our information, friends, and the world at large. What is consumer virtual reality? By wearing a head-mounted display (such as goggles), you can view stereoscopic 3D scenes. You can look around by moving your head and walk around by using hand controls or motion sensors. You can engage in a fully immersive experience. It's like you're really in some other virtual world. This book takes a practical, project-based approach to teach you the speci cs of virtual reality development with the Unity 3D game engine. We walk through a series of hands-on projects, step-by-step tutorials, and in-depth discussions using Unity 5 and other free or open source software. While VR technology is rapidly advancing, we'll try to capture the basic principles and techniques that you can use to make your VR games and applications immersive and comfortable. You will learn how to use Unity to develop VR applications that can be experienced with devices such as the Oculus Rift or Google Cardboard. We'll cover technical considerations that are especially important and possibly unique to VR. By the end of this book, you will be equipped to develop rich, interactive virtual reality experiences using Unity. What this book covers Chapter 1, Virtually Everything for Everyone, is an introduction to the new technologies and opportunities in consumer virtual reality (VR) as regards games and non-gaming applications. Chapter 2, Objects and Scale, discusses how you can build a simple diorama scene. It introduces the Unity 3D game engine as well as Blender for 3D modeling and explores the issues of world coordinates and scale. Chapter 3, VR Build and Run, helps you con gure your project to run on a VR headset, such as the Oculus Rift and Google Cardboard (Android or iOS). Then, we go into detail about how the VR hardware and software works. Chapter 4, Gaze-based Control, explores the relationship between the VR camera and objects in the scene, including 3D cursors and gaze-based ray guns. This chapter also introduces Unity scripting in the C# programming language. Chapter 5, World Space UI, implements many examples of user interface (UI) for VR, which includes a heads-up display (HUD), info-bubbles, and in-game objects with a lot of code and explanations. Chapter 6, First-person Character, dissects the Unity character objects and components, which are used to build our own rst-person character with gaze-based navigation. Then, we'll explore the experience of having a rst-person virtual body and consider the issue of motion sickness. Chapter 7, Physics and the Environment, dives into the Unity physics engine, components, and materials as we learn to work with forces and gravity in a number of VR project examples and games. Chapter 8, Walk-throughs and Rendering, helps us build a 3D architectural space and implement a virtual walk-through. We also talk about rendering in Unity and performance optimizations. Chapter 9, Using All 360 Degrees, uses 360-degree media in a variety of projects, including globes, panoramas, and photospheres. We also have a discussion on how it all works. Chapter 10, Social VR Metaverse, explores the multiplayer implementations with VR using the Unity 5 networking components. We also have a look at VRChat as an example of an extensible platform for social VR. Chapter 11, What's Next?, in this chapter the author comments about the potential of this exciting technology.

Christoph G. Schuetz examines the conceptual modeling aspects of multilevel business processes without neglecting the implementation aspects. Furthermore, he investigates the advantages of hetero-homogeneous models for quantitative business process analysis. Multilevel models reflect the reality of many information systems. In this respect process-aware information systems are no exception. Multilevel models capture interdependencies between business processes at different organizational levels and allow for a convenient representation of business process variability which, in turn, facilitates the analysis of business processes across different organizational units. Table of Contents Chapter 1 Introduction Chapter 2 Background Part I Modeling Chapter 3 Multilevel Object Core Chapter 4 Multilevel Business Artifacts Chapter 5 Hetero-Homogeneous Business Process Models Chapter 6 XML Representation Part II Data Analysis Chapter 7 Multilevel Business Process Automation Chapter 8 Multilevel Business Process Intelligence Chapter 9 Conclusion

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