TechCrunch News 2024年11月14日
This generative AI startup is strapping cameras to peoples’ backs
index_new5.html
../../../zaker_core/zaker_tpl_static/wap/tpl_guoji1.html

 

Odyssey公司正在训练一个AI模型,旨在帮助创作者生成电影级的虚拟世界,并完全控制场景、角色、灯光和运动。他们通过让人员背负特殊相机系统在全球各地进行拍摄,收集真实世界的数据。该系统包含六个摄像头、两个激光雷达传感器和一个惯性测量单元,可以捕捉360度3.5K分辨率的场景,并附带物理精确的深度信息。Odyssey将这些数据输入算法,生成真实世界场景的数字重建,包括森林、洞穴、海滩等。尽管目前生成模型仍存在局限性,但Odyssey获得了1800万美元的A轮融资,计划扩大数据采集规模,未来希望将其应用于电影、游戏等领域,创造更生动的虚拟世界。

🗺️ Odyssey公司正在开发一款AI模型,旨在通过捕捉真实世界的数据来生成电影级的虚拟世界,创作者可以完全控制场景、角色、灯光和运动等元素。

📷 Odyssey的“高级相机捕捉系统”重约25磅,配备六个摄像头、两个激光雷达传感器和一个惯性测量单元,可以捕捉360度3.5K分辨率的场景,并附带物理精确的深度信息。

💰 Odyssey已获得1800万美元A轮融资,总融资额达2700万美元,将用于扩大加州的数据采集业务,并计划未来扩展至其他州和国家。

🌍 Odyssey认为,只有通过大量丰富、多模态的真实3D数据训练,才能生成具有真实感和活力的虚拟世界,从而推动电影、游戏等领域的创新。

⚠️ Odyssey在数据采集过程中需要关注隐私保护问题,避免侵犯个人隐私,吸取Google街景团队的教训。

A startup is training an AI model that it claims will enable creators to generate cinematic worlds, with complete control over the scenery, characters, lighting, and motion. How? By having humans strap cameras to their backs and hike around the world.

Odyssey, founded by self-driving pioneers Oliver Cameron and Jeff Hawke (Cameron was previously the VP of product at Cruise), says it’s created an “advanced camera capture system” that can collect data just about anywhere a person can reach. Weighing about 25 pounds, the system packs six cameras, two lidar sensors, and an inertial measurement unit.

Bearing a resemblance to Google’s Street View Trekker, the system can capture its surroundings in “3.5K resolution” and 360 degrees, with “physics-accurate” depth information metadata attached.

So what’s the point? Well, Odyssey says it’s taking data from the system and feeding it through algorithms to “capture the fine details that make up our world.” Essentially, the company’s generating digital reconstructions of real-world scenes — scenes with forests, caves, trails, beaches, glaciers, parks, buildings, and so on.

One of Odyssey’s recreated scenes. Image Credits:Odyssey

Now, it’s not totally clear how these reconstructions will translate to better generative tools for creatives. Even the best “world models” today have limitations, and Odyssey doesn’t claim to have solved all these.

Nevertheless, it’s raising money to forge ahead. Odyssey today announced that it secured $18 million in a Series A funding round led by EQT Ventures with participation from GV and Air Street Capital. The new cash, which brings the company’s total raised to $27 million, will be put toward scaling up Odyssey’s data collection operations in California.

Odyssey plans to expand its data collection to other states and countries in the future — one would hope with privacy protections in place. (Google’s Street View team, for one, has found itself in the crosshairs of regulators for capturing images of everyday scenes that violated people’s privacy.)

“We think it will be impossible for generative models to generate Hollywood-grade worlds that feel alive without training on a vast volume of rich, multimodal real-world 3D data,” the company wrote in a post on its blog. “We believe an advanced generative world-building model will unlock a better way to create film, games, and more.”

Fish AI Reader

Fish AI Reader

AI辅助创作,多种专业模板,深度分析,高质量内容生成。从观点提取到深度思考,FishAI为您提供全方位的创作支持。新版本引入自定义参数,让您的创作更加个性化和精准。

FishAI

FishAI

鱼阅,AI 时代的下一个智能信息助手,助你摆脱信息焦虑

联系邮箱 441953276@qq.com

相关标签

AI 虚拟世界 生成模型 3D数据 Odyssey
相关文章