NeRF 3D Capture With Luma AI Is MIND BLOWING !

Discover the revolutionary Luma AI app for 3D capture, employing Radiance Fields technology powered by neural networks. This cutting-edge tool enables users to effortlessly scan objects using an iPhone, generating detailed 3D models. The process involves capturing multiple images, which are then converted into a mesh, eliminating the need for extensive manual modeling. Explore various views and formats for sharing and importing assets into popular tools like Unity or Maya. Stay tuned for more exciting content on Luma AI's groundbreaking Nerf technology!

Takeaways

• 🚀 Luma AI is a new application for 3D capture using a technology called Radiance Peels, which leverages neural networks to create detailed 3D representations.
• 📱 The application is currently in beta and can be used with an iPhone, specifically the iPhone 13 Pro, to scan objects and export them.
• 🔍 Luma AI captures multiple images of an object as you move around it, converting these images into a 3D object known as a NeRF.
• 🌟 The generated 3D models include detailed reflections, lighting effects, and accurate representations of the scanned object.
• 💻 The application allows users to bring scanned objects into various tools and game engines, such as Unity, Unreal, and Maya.
• 📈 Luma AI's technology reduces the need for professional 3D modelers, enabling users to prototype objects by scanning real-life items.
• 🎨 The meshes generated are not optimized for game engines, but there are tools available to optimize them, which will be covered in future content.
• 🌐 Luma AI also offers a web version with capabilities that are set to expand, and users can create accounts to manage their scans.
• 📦 When exporting a scan, users receive a zip file containing textures, materials, and meshes that can be imported into their preferred software.
• 📹 The application provides different views of the scanned object, including a cinematic view for creating shareable social media content.
• 🔄 Users can also view the entire mesh and environment, offering a comprehensive look at the scanned object from all angles.
• 🔗 Luma AI's technology is expected to be widely used in the future, especially in AR applications, and the community is excited about its potential.

Q & A

What is Luma AI and how does it differ from other 3D capture applications?

Luma AI is a new application that allows for 3D capture using a technology called Radiance peels, which leverages a neural network to provide detailed and accurate 3D representations of objects. Unlike many other applications, Luma AI captures not just the shape but also the reflections, lighting, and other intricate details from different angles, making it a powerful tool for creating realistic 3D models.

What is the current availability of Luma AI?

As of the time of the video, Luma AI is available in beta. The company is working on making it available for production and for more users soon, although they have not provided a specific ETA.

How can users start using Luma AI?

Users can start using Luma AI by scanning objects with a compatible device, such as an iPhone 13 Pro. The application captures multiple images as the user moves around the object, which are then converted into a 3D object or a NeRF, allowing for a real representation of the scanned object in a 3D environment.

What are some of the potential uses for the 3D models generated by Luma AI?

The 3D models generated by Luma AI can be imported into various game engines or 3D modeling tools like Unity, Unreal, or Maya. They can also be used in cinematic views, shared on social media, or uploaded to a drive for further use.

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 video, the presenter mentions that it took about five minutes to complete a scan.

What are the polygon counts of the meshes generated by Luma AI?

The meshes generated by Luma AI are not optimized for game engines and have high polygon counts. However, there are tools available that can be used to optimize these meshes for specific applications.

How does Luma AI's web version work?

The web version of Luma AI allows users to view and interact with their scans online. Users can create an account, view their scans, and even share them. However, the presenter does not go into detail about the capabilities of the web version in the video.

What file formats does Luma AI support for exporting 3D models?

Luma AI supports exporting 3D models in OBJ and GLTF formats, which are common and can be imported into various 3D modeling tools and game engines.

How does the presenter describe the quality of the 3D scans produced by Luma AI?

The presenter describes the quality of the 3D scans as 'mind-blowing', noting the accuracy of the details, the lighting, and the overall representation of the scanned objects.

What is the significance of using Luma AI for 3D modeling?

The significance of using Luma AI for 3D modeling is that it democratizes the process by reducing the need for professional 3D modelers. It allows users to quickly prototype and create 3D models from real-life objects, making 3D modeling more accessible.

How does the presenter view the future of Luma AI and its technology?

The presenter is very excited about Luma AI and its technology, expecting it to be widely used in the future, especially in applications like AR and game development.

What are the next steps for users interested in learning more about Luma AI?

Users interested in learning more about Luma AI should subscribe to the presenter's channel for future updates and tutorials. They can also join the company's Discord Channel for more information and to stay informed about the application's development.

Outlines

00:00

🚀 Introduction to Luma AI and 3D Scanning with Radiance Peels

The first paragraph introduces Luma AI, a new application that enables 3D capture using a novel technology called Radiance Peels. This technology leverages neural networks to capture intricate details, reflections, and lighting from various angles, resulting in highly detailed 3D models. The speaker mentions that the application is currently in beta but will soon be available for broader use. They also discuss how the application can be used to scan objects and bring them into various tools like game engines or 3D modeling software. The process involves using an iPhone 13 Pro to scan objects and export the data, which can then be converted into a 3D object or 'nerf'. The speaker highlights the potential of this technology to democratize 3D modeling and prototyping.

05:01

📚 Importing and Using Scanned Assets in Unity

The second paragraph details how to import scanned assets into Unity, which is the speaker's preferred tool. The process involves obtaining a zip file containing the scanned object in OBJ format, which includes textures, materials, and meshes. The speaker demonstrates how to import these assets into Unity, where the application automatically generates a 3D model that is ready for use. They showcase the quality of the scan by rotating the model and examining the details, including the topology and the accuracy of the model's features. The speaker expresses amazement at the technology's ability to capture complex details and emphasizes the potential of Luma AI to revolutionize 3D modeling.

Keywords

Luma AI

Luma AI is a new application mentioned in the video that specializes in 3D capture. It utilizes a technology called 'Radiance Peels,' which employs neural networks to create highly detailed 3D representations of objects. The application is currently in beta but is expected to become more widely available soon. It is significant to the video's theme as it is the main technology being discussed and demonstrated.

3D Capture

3D capture refers to the process of digitizing real-world objects or environments into three-dimensional models. In the context of the video, Luma AI enables users to perform 3D capture using their smartphones, which is a key feature that the video aims to highlight.

Radiance Peels

Radiance Peels is a term used in the video to describe the innovative technology employed by Luma AI. It involves using neural networks to generate detailed 3D images with lifelike reflections and lighting effects. This technology is crucial as it sets Luma AI apart from other 3D capture applications.

Neural Network

A neural network is a computational model inspired by the human brain's ability to process information. In the video, Luma AI uses neural networks to enhance the quality of 3D captures by adding details such as reflections and accurate lighting from different angles. This is a fundamental concept as it underpins the advanced capabilities of Luma AI.

iPhone 13 Pro

The iPhone 13 Pro is a specific model of smartphone used by the video's presenter to demonstrate the scanning process with Luma AI. It is highlighted because it shows that high-quality 3D scanning can be done using consumer-grade devices, which is an important aspect of the technology's accessibility.

Game Engine

A game engine is a software platform used for the creation and development of video games. In the video, the presenter mentions importing scanned 3D objects into a game engine like Unity, which indicates the practical applications of the technology beyond simple 3D modeling.

Maya and Blender

Maya and Blender are both professional 3D modeling and animation software tools. The video suggests that objects scanned using Luma AI can be used in these tools, emphasizing the compatibility and versatility of the 3D models generated by the application.

Polygon Counts

Polygon counts refer to the number of polygons that make up the surface of a 3D model. The video mentions that the meshes generated by Luma AI are not optimized in terms of polygon counts, which implies that they may be high-resolution and require further processing for use in certain applications like game engines.

OBJ and GLTF

OBJ and GLTF are two common 3D model file formats. The video discusses the ability to export scanned objects in these formats, which is important as it allows for the integration of Luma AI's 3D captures into various 3D modeling and gaming platforms.

Cinematic Render

Cinematic render refers to the process of creating visually appealing images or animations that resemble high-quality film or movie visuals. The video presenter uses this term to describe one of the features of Luma AI, which allows users to share their 3D scans in a format that looks impressive on social media.

Unity

Unity is a widely-used game engine for creating 2D and 3D games. In the video, the presenter demonstrates how to import Luma AI's 3D scans into Unity, showcasing the practical application of the technology in game development and the ease of integration.

Highlights

Luma AI is a new application for 3D capture using a technology called Radiance peels.

The neural network used by Luma AI allows for detailed 3D representations with reflections and lighting from different angles.

Luma AI is currently in beta and will soon be available for production use.

The application can be used to scan objects and bring them into game engines or 3D tools like Maya and Blender.

iPhone 13 Pro can be used to scan objects with Luma AI and export the data.

Scanning with Luma AI takes about five minutes to complete and generates a real 3D mesh.

The generated 3D models are not optimized for game engines but can be optimized using various tools.

Luma AI allows for prototyping objects by scanning real-life items and bringing them into a 3D environment.

The application provides cinematic views and the ability to rotate and view objects from multiple angles.

Users can share their scans and upload them to drives or other locations.

Luma AI has a web version with capabilities for more features.

The application generates detailed textures, materials, and meshes for 3D objects.

Assets from Luma AI can be imported into tools like Unity, Unreal, and Maya.

The scan results showcase impressive detail, including topology and hard-to-reach areas.

Luma AI's technology is described as 'mind-blowing' for its ability to reconstruct complex meshes.

The presenter is excited about the potential of NeRF technology and plans to create more videos about it.

Viewers are encouraged to subscribe for more content on Luma AI and NeRF technology.