Project Tango

Project Tango is an initiative by Google that focuses on developing Android-based smartphones and tablets with advanced computer vision capabilities, allowing devices to detect their position relative to the surrounding environment, similar to Microsoft Kinect. This technology has the potential to revolutionize the way we interact with virtual reality and augmented reality applications, as seen in Google Cardboard and Google Daydream. The project is led by Johnny Lee, a renowned expert in human-computer interaction and computer vision, who has worked with Microsoft Research and Carnegie Mellon University. Project Tango has collaborated with various institutions, including University of California, Berkeley, Stanford University, and Massachusetts Institute of Technology.

Introduction

Project Tango aims to provide a new level of spatial awareness to mobile devices, enabling them to understand their surroundings and track their movement in 3D space, similar to NASA's Jet Propulsion Laboratory and European Space Agency's Galileo navigation system. This is achieved through the use of computer vision algorithms, inertial measurement units, and depth sensors, which are also used in autonomous vehicles developed by Waymo and Tesla, Inc.. The technology has numerous potential applications, including indoor navigation, gaming, and virtual reality experiences, as seen in Oculus Rift and HTC Vive. Companies like Qualcomm and Intel have also shown interest in the project, with potential applications in Internet of Things devices and wearable technology, such as Fitbit and Apple Watch.

History

The project was first announced in 2014 by Google's Advanced Technology and Projects (ATAP) group, which is also responsible for Google Ara and Google Glass. The team, led by Johnny Lee, has been working on the technology since 2012, in collaboration with researchers from University of California, Los Angeles, University of Washington, and Georgia Institute of Technology. In 2015, Google released a Project Tango development kit, which included a NVIDIA-based tablet with advanced computer vision capabilities, similar to those used in IBM Watson and Amazon Alexa. The kit was made available to developers and researchers, including those from Harvard University, University of Oxford, and California Institute of Technology, to create new applications and experiences using the technology, such as Google Maps and Google Earth.

Technology

The technology behind Project Tango is based on computer vision and machine learning algorithms, which enable devices to detect and track their surroundings in 3D space, similar to Facebook's Facial Recognition technology and Amazon Rekognition. The devices use a combination of cameras, inertial measurement units, and depth sensors to capture and process visual data, which is then used to create a 3D map of the environment, similar to LiDAR technology used in self-driving cars developed by General Motors and Ford Motor Company. The technology also includes advanced motion tracking capabilities, allowing devices to track their movement and orientation in space, similar to Xbox Kinect and PlayStation Move. Companies like Samsung and LG Electronics have also developed similar technologies, such as Samsung Gear VR and LG 360 VR.

Applications

The potential applications of Project Tango are numerous and varied, including indoor navigation, gaming, and virtual reality experiences, as seen in Pokémon Go and Harry Potter: Wizards Unite. The technology could also be used in architecture and construction to create 3D models of buildings and spaces, similar to Autodesk and SketchUp. Additionally, Project Tango could be used in healthcare and medicine to create personalized 3D models of patients and track their movement and progress, similar to Medical Imaging and Radiology. Companies like Johnson & Johnson and Medtronic have also shown interest in the technology, with potential applications in medical devices and telemedicine, such as Teladoc and American Well.

Discontinuation

In 2016, Google announced that it would be discontinuing Project Tango and replacing it with ARCore, a new augmented reality platform that provides similar capabilities, but with a greater focus on software development and app creation, similar to Apple ARKit and Facebook Spark AR. The decision to discontinue Project Tango was likely due to the high cost and complexity of the technology, as well as the limited availability of devices that supported it, such as Lenovo Phab 2 Pro and Asus ZenFone AR. Despite its discontinuation, the technology developed by Project Tango has had a lasting impact on the field of computer vision and augmented reality, with many companies, including Amazon and Microsoft, continuing to develop and invest in similar technologies, such as Amazon Sumerian and Microsoft Azure Spatial Anchors. Category:Google