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New AI models generate realistic co-speech gestures for humans and robots

By PulseAugur Editorial · [2 sources] ·

Two new research papers, Puppeteer and RoboGesture, introduce advanced methods for generating co-speech gestures. Puppeteer, a diffusion model, focuses on object-grounded and posture-aware gestures by operating in a causal latent space and creating a new dataset called SceneGes. RoboGesture, designed for humanoid robots, addresses real-time interaction by developing a robot-specific dataset, a hierarchical semantic-acoustic aligner, and a safety filter for collision-free movement. AI

IMPACT These models advance AI's ability to generate realistic and context-aware gestures, crucial for more natural human-computer and human-robot interactions.

RANK_REASON Two academic papers published on arXiv detailing new AI models for gesture generation.

Read on arXiv cs.CV →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

New AI models generate realistic co-speech gestures for humans and robots

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Two academic papers published on arXiv detailing new AI models for gesture generation.
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COVERAGE [2]

  1. arXiv cs.CV TIER_1 English(EN) · Vida Adeli, Soroush Mehraban, Jacob Rommann, Harrison Sanborn, Cole Clifford, Babak Taati ·

    Puppeteer: Object-Grounded Posture-Aware Co-Speech Gesture Generation

    arXiv:2609.00369v1 Announce Type: new Abstract: Generating co-speech gestures that are temporally coherent, semantically aligned with speech, and grounded with surrounding objects remains challenging. Prior speech-driven gesture models emphasize audio-gesture alignment but do not…

  2. arXiv cs.CV TIER_1 English(EN) · Zifan Wang, Ziang Ren, Pengyang Shi, Zirui Wang, Chenghuai Lin, Tianze Wang, Zekun Qi, Liangliang Zhao, He Wang, Li Yi ·

    RoboGesture: Real-Time Semantic-aligned Co-Speech Gestures Generation for Humanoid Interaction

    arXiv:2608.28693v1 Announce Type: cross Abstract: Enabling humanoid robots to respond to human speech with synchronized and semantically meaningful gestures is fundamental to natural human-robot interaction. However, this task faces three critical barriers: the scarcity of semant…

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