Real-Time 4D Rendering in 4K Resolution 😲

Today’s top AI Highlights:

1. 4K4D: Real-time 4D View Synthesis at 4K Resolution

2. “AI Factories” by NVIDIA and Foxconn

3. AI Inference on Phones and Wearables

4. Fake Review AI Detector in Mozilla Firefox

5. Your AI Copilot for Daily Communication

& so much more!

Read time: 3 mins

Latest Developments 🌍

Real-Time 4D Rendering in 4K Resolution 🏞️

Introducing 4K4D for real-time 4D view synthesis at 4K resolution. Offering a significant leap in rendering speed and quality, this approach revolutionizes the rendering of dynamic scenes for various applications, from VR/AR to sports broadcasting.

Key Highlights:

• 4K4D integrates an image blending model with the spherical harmonics model to effectively represent the appearance of dynamic scenes, ensuring both efficiency and rendering quality.

• It utilizes a 4D point cloud representation that applies spatial regularization on point clouds, enhancing the robustness of optimization and significantly improving rendering performance.

• 4K4D achieves rendering speeds of over 400 FPS on the DNA-Rendering dataset at 1080p resolution and 80 FPS on the ENeRF-Outdoor dataset at 4K resolution using an RTX 4090 GPU, marking a 30× improvement over previous methods.

“AI Factories” for Autonomous Vehicles🚡

Nvidia and Foxconn have joined forces to establish "AI factories" - advanced data centers geared towards accelerating the development of self-driving vehicles, autonomous machines, and industrial robots.

Key Highlights:

• The AI factory will be based on Nvidia's GPU computing infrastructure to process and transform large volumes of data into valuable AI models and information.

• Foxconn will be the primary supplier of electronic control units (ECUs) for automakers, utilizing Nvidia's Drive Orin and Drive Thor system-on-a-chip (SoC) for autonomous driving functions.

• The AI factories will be built on Nvidia's GH200 Grace Hopper Superchip and AI Enterprise software, indicating a broader range of applications beyond self-driving cars.

Enhanced On-Device AI Capabilities 📱

The PyTorch Edge Team in collaboration with Meta has opensourced ExecuTorch, a solution for enabling on-device inference capabilities on mobile and edge devices, bringing PyTorch to edge computing platforms like phones and wearables including the Meta Ray-Ban Smart glasses.

Key Highlights:

• ExecuTorch addresses the fragmentation in the on-device AI ecosystem, providing extension points for third-party integration to optimize model inference execution on specialized hardware.

• ExecuTorch offers a compact runtime with a lightweight operator registry, covering a wide range of PyTorch models. It includes a Software Developer Kit and toolchain for developers, offering an efficient workflow from model authoring to deployment.

• This solution boasts compatibility with various computing platforms, from high-end mobile phones to highly constrained embedded systems and microcontrollers. It leverages full hardware capabilities, ensuring a seamless and high-performance experience for end users.

Firefox's AI-Powered Fake Review Detector 🤥

Firefox is integrating AI-powered fake review detector from Fakespot, assigning grades from A to F based on review reliability. The feature, currently in testing, will roll out on Amazon, Best Buy, and Walmart first, expanding to more sites over time.

Fakespot's AI-driven system uses undisclosed algorithms to verify the authenticity of reviews, aiding online shoppers plagued by the prevalence of fake reviews. The integration with Firefox makes this functionality more accessible, addressing concerns of online shoppers, especially among the younger demographic, where 92% have encountered fake reviews.

Tools of the Trade ⚒️

• Blueberry Copilot: Your AI copilot that adapts to your requests and grasps what's happening in meetings, emails and daily interactions to guide you towards better real-time outcomes.

• XAgent: Opensource autonomous AI agent designed to solve various tasks, with enhanced autonomy, extensibility for use with new tools, and collaboration with humans.

• Recall.ai: A single API for Zoom, Google Meet, Microsoft Teams, Slack, and more to receive data like video and audio recording, transcription, time of attendance and speech, etc.

• Petals AI Wear: Create never-before-seen custom clothing and shop them right away. You can even snap your pet’s or other reference picture and customize your clothes using AI.

• Glimpse: AI-powered research platform that lets you ask questions to a broad audience, employs AI to analyze language, sentiment, and emotions in real-time, and provides actionable insights.

Hot Takes 🔥

• If you use ChatGPT everyday, you are well positioned for the future of work. ~ Logan.GPT

• i would bet my hat it's the incredibly profitable social reasoning that led to general intelligence ~ roon

Meme of the Day 🤡

That’s all for today!

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