Stephane BAUDIN (LION)’s Post

I had a quiet moment on Sunday (thanks to my kids deciding to sleep in) where I realized that every day I work with some form of AI in my role at Wisdom Analytics Inc. It's been incredibly transformative for me, including seeing our #AI pipeline plowing through massive amounts of data, creating these amazing models that answer questions that are out of bounds for others (shameless plug, I know!) #AI alone isn't going to change the world. It's the science in the Art+Science equation that has been around forever - it's just a different sort of science - and it's constantly being updated. In the video below, the discussion is around the use of OpenAI #sora - an AI video generation implementation - combined with the Unreal Engine - which I think has been one of the most influential game engines for many years. Game engines like Unreal have been used in the past for simulations in business, such as medical trials. With the overlay of Sora, there's significant potential for businesses to use this type of combination to create so many other applications. Think marketing, product showcases, virtual events... the list goes on. The video is a little "techy", but hopefully you will also see the potential AI has in changing how many aspects of life can operate. Let me know your thoughts! #wisdomanalytics #videoai https://lnkd.in/gwc9ZhPY

OpenAI's latest breakthrough, Sora, is a text-to-video model that generates hi-res photorealistic videos up to a minute long, surpassing all current video generators. The clips are indistinguishable from real footage, even under close inspection, using simple prompts. Unlike competitors like Runway Gen 2, which can only produce 18-second clips, Sora simulates real-world physics, possibly trained with Unreal Engine 5. It's a game-changer in AI video generation leaving us to wonder if the competition could ever catch up. #ReachSkyline #OpenAI #Sora #ArtificialInteligence

Life Will Never Be the Same After OpenAI's Sora OpenAI's Sora, introduced on February 15, 2024, is revolutionizing the way we interact with artificial intelligence. Unlike its predecessors, Sora can transform text prompts into one-minute videos, unlocking new possibilities for creative expression. Sora is not just another AI model; it's a gateway to a new realm of imagination. By seamlessly translating text into dynamic video content, Sora empowers users to bring their ideas to life in ways previously unimaginable. Behind Sora's magic lies a blend of advanced technologies. From the foundational Transformer model, enabling nuanced understanding of language, to Vision Transformer (ViT) and Video Vision Transformer (ViViT), capturing visual context, each component contributes to Sora's ability to create compelling videos. OpenAI's Sora is not merely a tool; it's a catalyst for creativity. By bridging the gap between text and video, Sora opens doors to endless possibilities in storytelling, education, marketing, and beyond. As we embrace this new era of AI-driven creativity, Sora stands as a testament to the power of innovation in shaping our digital landscape. #soraopenai #sora #ai #generativeai #aiautomation #chatgpt #openai

#gameengine #CFD #machinelearning #AI computational fluid dynamics a few years back, I first learned to create fluid animation in game was from NVidia's example using Navier Stoke equation, I didn't fully understand then. this time, hopefully, I can get the full picture :) and in a short amount time, hopefully, within 1 week :) PDE is so fun, see, I just solved one of the simplest, the linear convection both numerically and analytically. to someone who doesn't know anything about PDE, imagine this, a relation between some changes in space and some changes in time :) -- space-time P.S. I uploaded a mp4 version of size 26.4k, LinkedIn complained and asked me to upload files > minFileSize :) P.S. I chose the dt smaller that dx, so, there is computational diffusion effect, which is undesired, but, intentional here to show difference.

You've likely marveled at the lifelike physics in video games, where wind rustles through trees and waves crash against the shore, all thanks to complex mathematical modeling. But what if I told you about something even more groundbreaking? OpenAI's Sawa is changing the game, not by simulating physics through traditional methods, but by fundamentally understanding it. Imagine a system that doesn't rely on intensive computational models to replicate the dance of leaves in the wind or the water flow around a rock—it just knows. This leap towards an intuitive AI understanding of fluid dynamics and physical interactions is impressive; it's a glimpse into a future where technology perceives the world with a depth akin to human knowledge. #OpenAI #FutureOfAI #InnovativeTechnology

AI agent CIVILIZATIONS are actually a thing! My mind is racing with SO many questions… > what happens when you plug this into virtual economies like Eve, RuneScape or WoW? > how do humans remain in the loop on important decisions? > can agents “escape” the simulation like in westworld? > if we assume a similar rate of innovation in digital graphics and ai agents, will we be able to simulate realities indistinguishable from our own? > could those simulations recursively create their own simulations inside of their simulations? If so, many may begin to arrive at the conclusion that WE ourselves are living in a simulation. Actually wild the implications of all this. It’s all still running on MUCH more primitive tech than biological intelligence but as the cost of compute continues to plummet, algorithms advance and design patterns in AI begin to emulate the human brain - one might imagine that simulation theory may gain a lot more momentum in the coming decades. The question then becomes why? Why emulate reality? The answer is likely to advance fields of science to improve the quality of our lives through breakthroughs in energy, propulsion, medicine, physics, consciousness and much much more… Reference MedAgent-Zero and the video below on Project SID for more on this… 📼👇 > Li et al. (2024). “Agent Hospital: A Simulacrum of Hospital with Evolvable Medical Agents” https://lnkd.in/dgsih49j

The realism in some of the OpenAI Sora videos is unparalleled. It also brings up an interesting problem of object physics and interaction as can be seen in this video. Might be interesting to try converting patches into an object with physical attributes and compute its simulation using the Chaos system in Unreal Engine. This might help generate particle interactions and material motion better. OpenAI Prompt: Archeologists discover a generic plastic chair in the desert, excavating and dusting it with great care. #AI

Have you ever stood in a room full of people and struggled to hear what someone else was saying to you? We call this the cocktail party problem. It's more than just a social dilemma though, it’s a real challenge in fields like forensics, where overlapping voices in recordings can make or break a case. Enter Wave Sciences, a company using AI to solve this very problem. Their technology isolates voices in noisy environments, turning previously inadmissible audio into critical evidence. This AI doesn't just enhance forensics—it mirrors how the human brain filters sounds! What will we come up with next... https://lnkd.in/efsfkNYC

OpenAI has introduced Sora, a new AI model capable of generating videos from text descriptions or still images. Sora can produce scenes in various styles and maintain coherence throughout the video, despite some limitations like physics simulation accuracy. OpenAI emphasizes the research preview status of Sora, focusing on responsible development and use. #OpenAI #Sora #AIModel #VideoGeneration #TextToVideo #ImageToVideo #Coherence #ResponsibleAI #ResearchPreview

🎉 OpenAI’s Sora is Soaring 🤖 1️⃣ Sora can create minute-long videos from just a text prompt, simulating physics like a ‘world simulator.’ 🌍🔄 2️⃣ It generates complex scenes with multiple characters, specific motions, and accurate details. 🎬👥 3️⃣ Unlike traditional AI models, Sora introduces dynamic simulations for a level of detail and realism previously unattainable. 🏞️🔍 4️⃣ It uses a new diffusion plus transformer architecture for improved performance. 📈💡 5️⃣ Despite some real-world understanding issues, the progress is impressive. 🐒🎲 6️⃣ OpenAI’s training technique allows Sora to understand a wide array of highly descriptive scenarios. 📚🎓 7️⃣ With Sora, we’re one step closer to Artificial General Intelligence (AGI) - an AI system with human-like capabilities. 🧠🚶♂️ Stay tuned for more updates on this exciting journey towards AGI! 🌟🔜