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倒计时2天,即将开课啦!从0基础到强化学习,再到sim2real
具身智能之心· 2025-07-12 13:59
想象⼀下这样的场景:⼀个机器⼈不仅能够理解你的语⾔指令,还能在复杂的现实环境中灵活移动,精 确操作各种物体,甚至在面对突发情况时做出智能决策。这不再是科幻电影中的幻想,⽽是正在快速成 为现实的技术⾰命。从Tesla的Optimus人形机器人到Boston Dynamics的Atlas,从OpenAI的机械手到 Google的RT-X项目,全球顶尖的科技公司都在竞相布局这⼀颠覆性领域。具身智能的核⼼理念在于让 AI系统不仅拥有"大脑",更要拥有能够感知和改变物理世界的"身体"。这种AI不再局限于虚拟的数字空 间,⽽是能够真正理解物理定律、掌握运动技能、适应复杂环境。它们可以在工厂中进行精密装配,在 医院⾥协助手术操作,在家庭中提供贴⼼服务,在危险环境中执⾏救援任务。这种技术的潜在影响力是 革命性的:它将彻底改变制造业、服务业、医疗健康、太空探索等几乎所有行业。 然⽽,要实现真正的具身智能,还⾯临着前所未有的技术挑战。机器人需要在复杂的物理世界中学习和 适应,这要求我们不仅要掌握先进的具身算法,更要深入理解物理仿真、机器⼈控制、感知融合等多个 技术领域。⽽在这个技术栈的核⼼位置,有一个名字正在被越来越多的研究者和 ...
武汉大学&北理工等SOTA方案!DEGround:增强具身三维环境中的语境理解
具身智能之心· 2025-07-12 13:59
点击下方 卡片 ,关注" 具身智能 之心 "公众号 一、你的3D Grounding 模型真的work吗? 在具身智能系统中,智能体需要依靠第一视角的3D感知算法来理解周边环境。作为其中的核心任务之一,Embodied 3D Grounding是指根据ego-centric的RGB- D图像序列以及语言描述在三维空间中定位目标对象,要求模型能够融合语言与三维视觉信息,准确识别出语句中所指代的物体。当前主流方法多采用两阶段策 略,即先利用检测模型提取三维区域特征,再进行语言引导的grounding微调。这自然引出一个疑问: 第二阶段这种针对 Grounding 的微调,其效果究竟如何,它 真的work吗? 令人颇感意外的是,实证结果显示,即便是当前最先进的Grounding模型,其实际表现也远未达到预期。相反,那些完全未接受语言监督、仅依赖目标类别进行筛 选的检测模型,在Grounding任务的评估中竟取得了更优的结果。具体而言,考虑到任务中的语言指令为模板生成,本文通过规则解析提取出目标物体的类别标 签,之后使用该类别从检测模型中筛选对应预测框,直接作为Grounding的输出。理论上,这种做法缺乏语言理解过 ...
Leaders need to be smarter about AI, says SAP CEO
Bloomberg Television· 2025-07-12 13:45
there will be a tremendous impact. I mean I'm not I would not not go that far that you don't need any you know workers anymore in financial accounting or you don't need any more employees in in HR payroll but what it will do actually is of course you need you know much less people to perform such jobs and then vice versa you probably should better invest into hey what are the people the job profiles who can help my company to connect AI with my business so when you are a manufacturer you should always think ...
NANO Nuclear Energy: No DOME, No Problem
Seeking Alpha· 2025-07-12 13:23
Group 1 - The article introduces Jorge Hortelano as a new contributing analyst for Seeking Alpha, emphasizing the opportunity for others to share investment ideas and gain exposure [1] - Jorge Hortelano has a strong background in financial advisory and portfolio construction, focusing on a hybrid investment strategy that combines stable holdings with tactical allocations [2] - The analyst expresses a particular interest in the gaming sector, leveraging both professional experience and personal passion to enhance investment insights [2] Group 2 - The article does not provide any specific financial data or performance metrics related to companies or sectors [3][4]
Two 10%+ High-Yielders For Retirement Shortfalls
Seeking Alpha· 2025-07-12 13:15
Group 1 - The article highlights the financial expertise of Roberts Berzins, who has over a decade of experience in financial management, particularly in shaping financial strategies for top-tier corporates [1] - Berzins has contributed to the institutionalization of the REIT framework in Latvia, aiming to enhance the liquidity of pan-Baltic capital markets [1] - His work includes developing national SOE financing guidelines and frameworks to channel private capital into affordable housing [1] Group 2 - Berzins holds a CFA Charter and an ESG investing certificate, indicating a strong foundation in investment principles and sustainable investing [1] - He has experience with the Chicago Board of Trade, which adds to his credibility in financial markets despite being based in Latvia [1] - Berzins is actively involved in thought-leadership activities to support the development of capital markets in the Baltic region [1]
X @The Economist
The Economist· 2025-07-12 13:00
Tennis is played by some 90m players globally. Pick up one of these books about a few of the greatest players ever to pick up a racket https://t.co/rwiabXM8OX ...
X @BREAD | ∑:
BREAD | ∑:· 2025-07-12 12:45
It's not an absolute rule for sure.Gen Z can be good workers just as much as Boomers can understand CT culture.Odds are just heavier for getting 1 of the 2 for each gen.Something like this: https://t.co/ZmiVQIpWdMjoth.ie (@IeJoth):@0xBreadguy Interestingly believe that age may not be a huge factor to get the CT culture.There's a development for sure but if you have been entrenched in the ecosystem long enough, then it becomes intuitive regardless of age. ...
SLVR: A Good ETF In A Likely Overbought Silver Market
Seeking Alpha· 2025-07-12 12:41
Price Action Summary - The price of silver has experienced significant movement over the past month, breaking out into the $36 range after fluctuating between $30 and $34 per ounce since last summer [1]