DreamFusion Description
Recent advancements in the realm of text-to-image synthesis have emerged from diffusion models that have been trained on vast amounts of image-text pairs. To successfully transition this methodology to 3D synthesis, it would necessitate extensive datasets of labeled 3D assets alongside effective architectures for denoising 3D information, both of which are currently lacking. In this study, we address these challenges by leveraging a pre-existing 2D text-to-image diffusion model to achieve text-to-3D synthesis. We propose a novel loss function grounded in probability density distillation that allows a 2D diffusion model to serve as a guiding principle for the optimization of a parametric image generator. By implementing this loss in a DeepDream-inspired approach, we refine a randomly initialized 3D model, specifically a Neural Radiance Field (NeRF), through gradient descent to ensure its 2D renderings from various angles exhibit a minimized loss. Consequently, the 3D representation generated from the specified text can be observed from multiple perspectives, illuminated with various lighting conditions, or seamlessly integrated into diverse 3D settings. This innovative method opens new avenues for the application of 3D modeling in creative and commercial fields.
DreamFusion Alternatives
Picsart Enterprise
AI-powered Image & video editing for seamless integration.
Picsart Creative is a powerful suite of AI-driven tools that will enhance your visual content workflows. It's a great tool for entrepreneurs, product owners and developers. Integrate advanced image and video editing capabilities into your projects.
What We Offer
Programmable Image APIs - AI-powered background removal and enhancements.
GenAI APIs - Text-to-Image Generation, Avatar Creation, Inpainting and Outpainting.
AI-powered video editing, upscale and optimization with AI-programmable Video APIs
Format Conversion: Convert images seamlessly for optimal performance.
Specialized Tools: AI Effects, Pattern Generation, and Image Compression.
Accessible to everyone:
Integrate via automation platforms such as Make.com and Zapier. Use plugins to integrate Figma, Sketch GIMP and CLI tools. No coding is required.
Why Picsart?
Easy setup, extensive documentation and continuous feature updates.
Learn more
PackageX OCR Scanning
PackageX OCR API turns any smartphone into an incredibly powerful universal label scanner. It can read every bit of text, including barcodes, QR codes and other information on the label.
Our OCR technology is the best in the industry. It uses proprietary algorithms and deep learning models to extract information from labels.
Our OCR API has been trained using information from more than 10 million labels. This allows for the highest scanning accuracy in the market, at over 95%.
Our technology can scan in low-light conditions and read labels from any angle.
Create your own OCR scanner app to eliminate pen-and-paper inefficiencies.
Our OCR scanner allows you to extract information from printed text or handwritten labels.
Our OCR software is trained using multilingual label data extracted in over 40 countries.
Detect and extract information from barcodes or QR codes.
Learn more
RODIN
This innovative 3D avatar diffusion model is an artificial intelligence framework designed to create exceptionally detailed digital avatars in three dimensions. Users can explore the resulting avatars from all angles, enjoying an unprecedented level of quality in their visuals. By significantly streamlining the traditionally intricate process of 3D modeling, this model paves the way for new creative possibilities for 3D artists. It generates these avatars utilizing neural radiance fields, leveraging cutting-edge generative techniques known as diffusion models. The approach incorporates a tri-plane representation to effectively decompose the neural radiance field of the avatars, allowing for explicit modeling through diffusion and rendering images via volumetric techniques. Moreover, the introduction of 3D-aware convolution enhances computational efficiency, all while maintaining the fidelity of diffusion modeling in the three-dimensional space. The entire generation process operates hierarchically, utilizing cascaded diffusion models to facilitate multi-scale modeling, which further refines the intricacies of avatar creation. This advancement not only changes the landscape of digital avatar production but also enhances collaborative efforts among artists and developers in the field.
Learn more
Text2Mesh
Text2Mesh generates intricate geometric and color details across various source meshes, guided by a specified text prompt. The results of our stylization process seamlessly integrate unique and seemingly unrelated text combinations, effectively capturing both overarching semantics and specific part-aware features. Our system, Text2Mesh, enhances a 3D mesh by predicting colors and local geometric intricacies that align with the desired text prompt. We adopt a disentangled representation of a 3D object, using a fixed mesh as content integrated with a learned neural network, which we refer to as the neural style field network. To alter the style, we compute a similarity score between the style-describing text prompt and the stylized mesh by leveraging CLIP's representational capabilities. What sets Text2Mesh apart is its independence from a pre-existing generative model or a specialized dataset of 3D meshes. Furthermore, it is capable of processing low-quality meshes, including those with non-manifold structures and arbitrary genus, without the need for UV parameterization, thus enhancing its versatility in various applications. This flexibility makes Text2Mesh a powerful tool for artists and developers looking to create stylized 3D models effortlessly.
Learn more
Integrations
No Integrations at this time
Company Details
Company:
DreamFusion
Website:
dreamfusion3d.github.io
Media
Recommended Products
AI-powered service management for IT and enterprise teams
Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
Product Details
Platforms
Web-Based
Types of Training
Training Docs
Customer Support
Online Support
DreamFusion Features and Options
DreamFusion User Reviews
Write a Review- Previous
- Next