Photogrammetry & Virtual Reality Transporting Real Sites into VR - PowerPoint PPT Presentation

Oct 02, 2023 •565 likes •882 views

Photogrammetry & Virtual Reality Transporting Real Sites into VR Daniel Sproll @left_big_toe David Finsterwalder @DFinsterwalder Photogrammetry Photo gram metry (phots) = light (grmma) = drawing

Photogrammetry & Virtual Reality Transporting Real Sites into VR Daniel Sproll @left_big_toe David Finsterwalder @DFinsterwalder
Photogrammetry
Photo ● gram ● metry φωτός (photós) = light γράμμα (grámma) = drawing μετϱικὴ (metriké) = measurement
History Almost as old as photography (François Arago 1839) Mathematical foundation in 1849 (Aimé Laussedat) First full algorithm in 1899 (Sebastian Finsterwalder)
What’s new? Computer vision for feature detection Compute Bundle Adjustments fast Compute Depthmaps fast
CUDA SIFTGPU (Feature detection) Multicore Bundle Adjustment (Bundle Adjustments) RealityCapture (Depth Reconstruction)
7.000.000.000.000 FLOPS (SP Peak) with a Quadro M6000 (that is over 9000!)
Getting more popular in Realtime 3D
Virtual Reality
The Hard Facts i5 / 4GB / GTX 970 stereo 1080 x 1100 90fps - always
Scenography
Scenography “...ingenious engineering to create movable sets, or create illusions of environments.” Antonio Caimi, 1862
Scenographs Photorealistic Explorable Vivid
Photorealistic High Geometric Resolution High Texture Resolution Real Lighting
Photorealistic
Explorable Free Spatial Exploration Embodied Experience Active User
Explorable
Vivid Spatial Audio Dynamic Elements Realtime Lighting
Vivid
Vivid Spatial Audio Dynamic Elements Realtime Lighting
Scenographs Photorealistic Explorable Vivid
Scenographs Photorealistic Explorable Vivid

Recommend

EXPERIENCE VIRTUAL REALITY VIRTUAL REALITY MARKET VR will be bigger than TV Virtual

VIRTUAL REALITY HEADSET FOR SMARTPHONES EXPERIENCE VIRTUAL REALITY VIRTUAL REALITY MARKET VR will be bigger than TV Virtual reality is a medium, a Virtual reality was once the in 10 years. means by which humans can dream of

535 views • 16 slides

Spatial Illusions: From Mirrors to Virtual Reality David Chalmers Virtual Reality Virtual

Spatial Illusions: From Mirrors to Virtual Reality David Chalmers Virtual Reality Virtual reality technology: produces experiences as of an external reality grounded in a computer simulation. Virtual Reality and Philosophy

1.01k views • 76 slides

DEVELOPMENT OF A VIRTUAL MUSEUM INCLUDING A 4D PRESENTATION OF BUILDING HISTORY IN VIRTUAL REALITY

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W3, 2017 3D Virtual Reconstruction and Visualization of Complex Architectures, 13 March 2017, Nafplio, Greece DEVELOPMENT OF A

611 views • 7 slides

Virtual reality Ats Kurvet Definition Virtual Reality a three dimensional, computer

Virtual reality Ats Kurvet Definition Virtual Reality a three dimensional, computer generated simulation in which one can navigate around, interact with, and be immersed in another environment. (John Briggs - The Futurist) Virtual

196 views • 17 slides

Daniele Giannetti Introduction Virtual Reality and PERCRO lab Virtual Reality nonexistent

Daniele Giannetti Introduction Virtual Reality and PERCRO lab Virtual Reality nonexistent environments built using complex computerized systems, where the user feels to be part of the virtual world. PERCRO (PERCeptual RObotics) lab

1.12k views • 24 slides

Virtual reality in education Shailey Minocha and Ana-Despina Tudor 20 September 2017 1 3D

Virtual reality in education Shailey Minocha and Ana-Despina Tudor 20 September 2017 1 3D virtual environments and virtual reality Mobility Virtual Skiddaw: 360-degree Virtual reality Second 3D Geology Field videos in the viewers Life

483 views • 24 slides

What You Wanted to Know About Virtual Reality Diego Rivera-Gutierrez and Stevie Carnell Virtual

What You Wanted to Know About Virtual Reality Diego Rivera-Gutierrez and Stevie Carnell Virtual Experiences Research Group, University of Florida What is Virtual Reality? Its Definition and Applications What is Virtual Reality?

599 views • 26 slides

Virtual Reality Plan Brief talk about Virtual Reality (VR) In pairs, construct VR

Virtual Reality Plan Brief talk about Virtual Reality (VR) In pairs, construct VR cardboard goggles (Dodocase) Instructions in print and video Each pair will try out Oculus Rift/Leap Motion to experience VR Each pair can will

501 views • 19 slides

Virtual Reality Robert Lyne What is Virtual Reality? In today's terms, VR is the term used

Virtual Reality Robert Lyne What is Virtual Reality? In today's terms, VR is the term used to describe a 3D, computer generated environment which can be explored and interacted with by a person History of VR 1956 - Cinematographer

932 views • 14 slides

Challenges in Networking to Support Augmented Reality and Virtual Reality Cedric Westphal

Challenges in Networking to Support Augmented Reality and Virtual Reality Cedric Westphal Huawei IETF98- ICNRG Meeting Thursday 3/30/17 Trends in AR/VR Augmented Reality and Virtual Reality are going to create tremendous growth in

632 views • 15 slides

VIRTUAL REALITY By Stephen Sladek Virtual Reality History How it Works Tools of VR How its

Association for Computing Machinery at Southeast Missouri State University VIRTUAL REALITY By Stephen Sladek Virtual Reality History How it Works Tools of VR How its Used History History - 1838 The stereoscope was invented by Sir

682 views • 35 slides

Virtual Reality Game Design Computer Graphics Seminar MTAT.03.305 Raimond Tunnel Virtual

Virtual Reality Game Design Computer Graphics Seminar MTAT.03.305 Raimond Tunnel Virtual Reality What is it? Virtual Reality Virtual reality a three dimensional, computer generated simulation in which one can navigate around, interact

845 views • 51 slides

Virtual Reality & Interaction Virtual Reality Virtual Reality Input Devices Input Devices

Virtual Reality & Interaction Virtual Reality Virtual Reality Input Devices Input Devices Output Devices Output Devices Augmented Reality Augmented Reality Applications Applications What is Virtual Reality? narrow: immersive

465 views • 21 slides

Outline Virtual Reality Collaboration in Virtual Reality Groupware and Collaborative

05/12/2013 Outline Virtual Reality Collaboration in Virtual Reality Groupware and Collaborative Interaction Awareness Collaborative Virtual Environments Communication Collaborative Interaction Navigation

340 views • 11 slides

Utilizing Terrestrial Photogrammetry to Identify and Track Landslide Geometry and Potentially

Utilizing Terrestrial Photogrammetry to Identify and Track Landslide Geometry and Potentially Movement By: Max Winn What is photogrammetry? Photogrammetry is the science of making measurements from photographs. photogrammetry.com

584 views • 23 slides

Virtual Reality Modeling Virtual Reality Modeling from http://www.okino.com/ Modeling Modeling

Electrical and Computer Engineering Dept. Virtual Reality Modeling Virtual Reality Modeling from http://www.okino.com/ Modeling Modeling & & VR Toolkits VR Toolkits System architecture The VR object modeling cycle: The VR object

1.4k views • 114 slides

Photogrammetry Background and Methodology Photogrammetry: what is it? Image measurement and

Photogrammetry Background and Methodology Photogrammetry: what is it? Image measurement and interpretation in order to derive the shape and location of an object from one or more photographs of that object Today it is a computerized

333 views • 11 slides

Virtual and Augmented Reality: THE 4 TH DIMENSION OF HIGHER EDUCATION: MIXED REALITY OF VR, AR,

Virtual and Augmented Reality: THE 4 TH DIMENSION OF HIGHER EDUCATION: MIXED REALITY OF VR, AR, AND HOLOGRAMS SHALL WE PLAY A GAME? WITH OVER $600 MILLION IN MOBILE AR REVENUE IN ITS FIRST THREE MONTHS, POKEMON GO USHERED IN AN APPROACH TO

781 views • 38 slides

Virtual Reality System: CompleXcope Virtual Reality System: CompleXcope CompleXcope Image

Virtual Reality System: CompleXcope Virtual Reality System: CompleXcope CompleXcope Image Projector 3D Sound System Menu-Manipulator (VFIVE) Menu for Selecting Virtual Objects Menu for Selecting Virtual Objects Voice Manipulation of

595 views • 30 slides

The Illusion of Reality Hannes Hgni Vilhjlmsson hannes@ru.is T H E I L L U S I O N

The Illusion of Reality Hannes Hgni Vilhjlmsson hannes@ru.is T H E I L L U S I O N Virtual reality works because reality is virtual Lawrence Stark, UC Berkeley T H E I L L U S I O N We experience a high-resolution

780 views • 53 slides

Synthetic Reality: The Science and Applications of Virtual, Mixed, and Augmented Reality Adrian

Synthetic Reality: The Science and Applications of Virtual, Mixed, and Augmented Reality Adrian David Cheok Mixed Reality Lab & Keio-NUS CUTE Center National University of Singapore & Graduate School of Media Design, Keio University

813 views • 45 slides

To set the stage, first I want to mention a few ways that virtual reality rendering differs

To set the stage, first I want to mention a few ways that virtual reality rendering differs from the more familiar kind of GPU rendering that real-time 3D apps and games have been doing up to now. First, virtual reality is extremely

839 views • 44 slides

VIRTUAL REALITY IN REALITY: Incorporating VR into Architecture BRENT ARNOLD Interior Designer

VIRTUAL REALITY IN REALITY: Incorporating VR into Architecture BRENT ARNOLD Interior Designer RUSSELL THOMMAN PAUL LABRANT SCOTT STRZINEK Associate, Project Manager Associate Principal Director of Global Facilities The Early Days 1990s

475 views • 30 slides

Google Cardboard and VR CS 4720 Mobile Application Development CS 4720 Virtual Reality

Google Cardboard and VR CS 4720 Mobile Application Development CS 4720 Virtual Reality Virtual reality is the ability to interact with a simulated three-dimensional environment at varying degrees of immersion Simply put - you feel

478 views • 15 slides