NeRF 3D Capture With Luma AI Is MIND BLOWING !

FS Studio
21 Oct 202208:18

TLDRIn this video, the host introduces Luma AI, a groundbreaking 3D capture application utilizing Radiance Fields technology powered by neural networks. The app's beta version offers stunning detail and lighting in 3D scans, which can be easily integrated into game engines or 3D tools like Maya and Blender. Demonstrating the scanning process with an iPhone 13 Pro, the host showcases the impressive results and discusses future optimization and web capabilities. The summary also includes a quick tutorial on importing the scanned assets into Unity, highlighting the potential of this technology for both professionals and enthusiasts.

Takeaways

  • 🌟 Luma AI is an application that uses a new technology called 'Radiance Fields' for 3D capture, providing detailed and realistic 3D models.
  • 🚀 The application is currently in beta and will soon be available for production and wider use, though no exact date is given.
  • 📱 To use Luma AI, an iPhone 13 Pro or similar device is recommended for scanning objects and exporting the 3D models.
  • 🔍 Luma AI captures multiple images from different angles, converting them into a 3D object using neural networks for high detail and accuracy.
  • 🎮 The 3D models generated can be imported into game engines or 3D modeling tools like Unity, Unreal, Maya, and Blender.
  • 📐 The meshes produced by Luma AI are not optimized for game engines initially, but there are tools available to optimize them.
  • 👁️ The application allows users to view the 3D scans from multiple angles, including cinematic views and mesh views for detailed inspection.
  • 🔗 Luma AI supports exporting in various formats, including OBJ and GLTF, which are common for 3D modeling and game development.
  • 🌐 A web version of the application is available, with capabilities for more features to be added in the future.
  • 🤖 The video demonstrates how to scan a character and import it into Unity, showcasing the ease of use and the quality of the results.
  • 🔍 The video also shows how the application captures intricate details, even in hard-to-reach areas, highlighting the power of Luma AI's technology.

Q & A

  • What is Luma AI and what does it do?

    -Luma AI is an application that enables 3D capture using a technology called 'Neural Radiance Fields' (NeRF). It utilizes a neural network to generate detailed and accurate 3D representations of scanned objects with realistic reflections and lighting from various angles.

  • How does the Radiance peels technology in Luma AI differ from other 3D capture methods?

    -Radiance peels technology in Luma AI stands out because it uses a neural network to capture minute details, reflections, and lighting variations, which results in highly detailed and realistic 3D models compared to other methods.

  • Is Luma AI currently available for public use?

    -Luma AI is currently in beta and is expected to be available for production and wider use in the near future, though there is no specific ETA mentioned.

  • How can one start using Luma AI for 3D scanning?

    -To start using Luma AI, one needs to have an iPhone, preferably an iPhone 13 Pro, and follow the scanning process which involves walking around the object while the application captures multiple images to generate a 3D object.

  • What are the potential uses of the 3D objects scanned with Luma AI?

    -The 3D objects scanned with Luma AI can be imported into various tools like game engines, 3D modeling software such as Maya or Blender, and can be used in a range of applications including prototyping and virtual environments.

  • What formats does Luma AI support for exporting the scanned 3D objects?

    -Luma AI supports exporting scanned objects in OBJ and GLTF formats, which are common and can be used in various 3D modeling and rendering applications.

  • How long does it typically take to scan an object with Luma AI?

    -The time it takes to scan an object with Luma AI can vary, but in the script, it is mentioned that it took about five minutes to complete a scan.

  • What is the significance of the 'Neural Radiance Fields' in the context of Luma AI?

    -Neural Radiance Fields (NeRF) is the underlying technology in Luma AI that allows for the creation of highly detailed and realistic 3D representations of scanned objects, capturing nuances like reflections and lighting.

  • How can the scanned 3D objects be optimized for use in game engines?

    -While the initial scans may not be optimized for game engines due to high polygon counts, there are tools available that can be used to optimize the meshes for better performance in such environments.

  • Can Luma AI scans be viewed and manipulated in different ways?

    -Yes, Luma AI allows users to view and manipulate the scans in various ways, including cinematic views, mesh views, and different angles of rotation and inspection.

  • How does Luma AI integrate with other tools like Unity for further development?

    -Once the 3D object is scanned and exported from Luma AI, it can be imported into Unity or other 3D modeling tools. The script describes a process where the scanned object is brought into Unity, where it can be further developed and viewed.

Outlines

00:00

🚀 Introduction to Luma AI and 3D Capture Technology

The video script introduces Luma AI, a new application for 3D capture using a technology called Radiance Peels, which leverages neural networks to produce highly detailed 3D representations from images. The narrator discusses the application's current beta status, its upcoming availability for a wider audience, and the potential to import scanned objects into various tools like game engines and 3D modeling software. The script also mentions the narrator's participation in a Discord Channel for updates and provides a demonstration of scanning an object using an iPhone 13 Pro, emphasizing the ease of use and the impressive results achievable in a short amount of time.

05:01

🔍 Exploring Luma AI's Features and Importing Assets

This paragraph delves into the features of Luma AI, showcasing how the application allows users to view and interact with their 3D scans from multiple perspectives, including cinematic views and mesh inspections. The narrator highlights the ability to share scans and the introduction of a web version with account creation. The paragraph also covers the process of importing scanned assets into Unity, demonstrating the ease with which these assets can be integrated into a game engine, complete with textures, materials, and meshes. The narrator shares their enthusiasm for the technology and invites viewers to subscribe for more content and share their thoughts on Luma AI and its potential applications.

Mindmap

Keywords

💡Luma AI

Luma AI refers to a new application that is central to the video's theme. It is a technology that allows for 3D capture using a phone, specifically an iPhone 13 Pro as mentioned in the script. The application is in beta and uses a novel technology called 'Radiance Peels' which involves neural networks to create detailed and realistic 3D representations of scanned objects. It's significant in the video as it showcases the ease and effectiveness of creating 3D models with this tool.

💡3D Capture

3D Capture is the process of digitizing real-world objects into three-dimensional models. In the context of the video, Luma AI enables 3D capture using the phone's camera to take multiple pictures around an object, which are then processed to create a 3D model. This is a key concept as it demonstrates the application's capability to transform physical objects into digital formats for use in various platforms.

💡Radiance Peels

Radiance Peels is a term introduced in the script that seems to refer to a specific technology used within Luma AI. It involves the use of neural networks to enhance the quality of 3D captures by adding realistic details, reflections, and lighting effects. The script emphasizes its role in producing high-quality 3D images that capture every detail of the scanned object.

💡Neural Network

A Neural Network is a set of algorithms modeled loosely after the human brain that are designed to recognize patterns. In the video, the neural network is crucial for the Luma AI application as it processes the images taken by the phone to create detailed and accurate 3D models. The script highlights the impressive results that neural networks achieve in terms of detail and realism in the 3D captures.

💡Nerf

In the context of this video, 'Nerf' seems to be a typographical error for 'NeRF', which stands for Neural Radiance Fields. NeRF is a technique used in computer graphics to represent a scene with a neural network that can synthesize novel views of the scene from different angles. The script describes how Luma AI uses this technology to allow users to see a real representation of scanned objects in a 3D environment.

💡iPhone 13 Pro

The iPhone 13 Pro is the specific model of smartphone used in the video to demonstrate the 3D scanning capabilities of Luma AI. It is highlighted as the device that can perform the scans, indicating that the technology is accessible and does not require specialized hardware beyond a modern smartphone.

💡Game Engine

A Game Engine is a software framework designed for the creation and development of video games. In the script, the presenter mentions that the 3D models generated by Luma AI can be imported into game engines like Unity or Unreal, showcasing the application's versatility and potential use in the gaming industry.

💡OBJ and GLTF

OBJ and GLTF are file formats commonly used in 3D graphics. The script mentions that Luma AI can generate 3D models in these formats, which are then used to import the models into various 3D modeling tools or game engines. This highlights the compatibility and flexibility of the application's output.

💡Unity

Unity is a popular game engine used for creating interactive 3D content. The video script includes a demonstration of how to import a 3D model scanned with Luma AI into Unity. This serves as an example of how the technology can be applied in practical scenarios within the gaming and 3D modeling industries.

💡Cinematic Render

Cinematic Render refers to the process of creating high-quality visual output that resembles professional cinema or film. In the video, the presenter uses this term to describe the impressive visual results of the 3D scans created with Luma AI, which can be shared on social media or used in various creative projects.

💡Discord Channel

A Discord Channel is a communication platform often used by communities and developers for real-time discussions. The script mentions that the presenter is part of Luma AI's Discord Channel, indicating that there is an active community around the application where updates and discussions take place.

Highlights

Introduction to Luma AI and its new 3D capture technology.

Luma AI uses Radiance Fields, a neural network technology, for 3D capture.

The neural network enhances details, reflections, and lighting in 3D captures.

Luma AI is currently in beta but will be available for more users soon.

Demonstration of scanning an object using an iPhone 13 Pro.

Scanned objects can be imported into game engines or 3D modeling tools like Maya and Blender.

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