AI扩图

[title]辅助工具：放大/扩图[heading2]图片放大本地工具放大：https://www.upscayl.org/#downloadSD放大：扩散模型可以增加更多细节开源工作流：[开源的Magnific AI的图片放大工作流](https://waytoagi.feishu.cn/wiki/A5LtwIV6KixSCckCOuYcAYpFnjb)开源工作流：[图像高清修复，无损放大N倍](https://waytoagi.feishu.cn/wiki/BDNJwt5uji6hkakgahGcp0LlnVb)stability.ai的https://clipdrop.co/tools画质增强magnific遥遥领先：https://magnific.ai/Krea https://www.krea.ai/apps/image/enhancerImage Upscaler：https://imageupscaler.com/佐糖：https://picwish.cn/photo-enhancer-api?apptype=aps-bd-api&bd_vid=8091972682159211710腾讯ARChttps://arc.tencent.com/zh/ai-demos/humansegmentation?ref=88sheji.cn腾讯开源的模型，能恢复老照片：https://github.com/TencentARC/GFPGAN在线测试地址：https://replicate.com/tencentarc/gfpgan美图老照片修复：https://www.x-design.com/quality/?channel=sllbd90&bd_vid=11711254260543749686Imglarger：https://imglarger.com/Let's Enhance：https://letsenhance.io/Waifu2x：http://waifu2x.udp.jp/

[title]AI绘画常用提示词[heading1]画面构图提示词andala曼茶罗构图ultrawide shot超广角extreme closeup极端特写macroshot微距拍摄an expansive view of广阔的视野busts半身像profile侧面symmetrical body对称的身体symmetrical face对称的脸wide view广角bird view俯视/鸟瞰up view俯视图front view正视图symmetrical对称Center the composition居中构图symmetrical the composition对称构图rule of thirds composition三分法构图S-shaped composition S型构图diagonal composition对角线构图Horizontal composition水平构图A bird's-eye view,aerial view乌瞰图Top view顶视圉tilt-shift倾斜移位satellite view卫星视图

[title]拜登签署的AI行政命令_2023.10.30Catalyze AI research across the United States through a pilot of the National AI Research Resource—a tool that will provide AI researchers and students access to key AI resources and data—and expanded grants for AI research in vital areas like healthcare and climate change.Promote a fair,open,and competitive AI ecosystem by providing small developers and entrepreneurs access to technical assistance and resources,helping small businesses commercialize AI breakthroughs,and encouraging the Federal Trade Commission to exercise its authorities.Use existing authorities to expand the ability of highly skilled immigrants and nonimmigrants with expertise in critical areas to study,stay,and work in the United States by modernizing and streamlining visa criteria,interviews,and reviews.Advancing American Leadership AbroadAI’s challenges and opportunities are global.The Biden-Harris Administration will continue working with other nations to support safe,secure,and trustworthy deployment and use of AI worldwide.To that end,the President directs the following actions:Expand bilateral,multilateral,and multistakeholder engagements to collaborate on AI.The State Department,in collaboration,with the Commerce Department will lead an effort to establish robust international frameworks for harnessing AI’s benefits and managing its risks and ensuring safety.In addition,this week,Vice President Harris will speak at the UK Summit on AI Safety,hosted by Prime Minister Rishi Sunak.Accelerate development and implementation of vital AI standards with international partners and in standards organizations,ensuring that the technology is safe,secure,trustworthy,and interoperable.Promote the safe,responsible,and rights-affirming development and deployment of AI abroad to solve global challenges,such as advancing sustainable development and mitigating dangers to critical infrastructure.Ensuring Responsible and Effective Government Use of AI