Meta unveils Hologram realistic avatars, coming to Ray-Ban glasses and Quest headsets this fall
What happened
Meta 今年秋季要在雷朋 Display 智能眼镜和 Quest 头显上推一个叫 Hologram 的虚拟形象功能，效果类似苹果 Vision Pro 的 Persona，用生成式 AI 做出跟你真人很像的虚拟脸。创建过程很简单：打开 Meta AI 应用，按提示转头、微笑，再回答几个开放式问题，系统采集你的面部表情和声音，几分钟就能在服务器端训练好...
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- AI HOT (Curated Pool)Meta unveils Hologram realistic avatars, coming to Ray-Ban glasses and Quest headsets this fall
Meta is rolling out Hologram avatars this fall for Ray-Ban Display smart glasses and Quest headsets. The feature uses generative AI to create photorealistic avatars. Users set it up via the Meta AI app by turning their head, smiling, and answering open-ended questions—the system captures facial expressions and voice to train the model in minutes. On Ray-Ban glasses, the microphone feeds audio to a server-side diffusion model that generates a real-time 2D video stream; the other party sees an AI-generated face, not camera footage. On Quest, the avatar appears as a life-sized 3D figure and can switch to full-body mode during WhatsApp calls. Current limitations include slight size mismatches, rough eye details, and deformation when tilting too far sideways.
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