Human-Computer Interaction
具身虚拟代理
Embodied Virtual AgentAn interactive virtual entity that possesses a visible body and is capable of nonverbal communication, specifically eye gaze, within a virtual environment. / 具备可见身体并能进行非语言交流（特别是眼神交流）的交互式虚拟实体。
- Knowledge type
- 实际应用
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-02 17:06:23
Sub-knowledge points
Gaze decodingUncanny valley effectsSocial presenceJoint attentionPerceptual comfort
Higher-order knowledge points
Main parameters and performance indicators
Gaze target depiction: Explicit (Projection) vs. Implicit (Pupil) vs. Hybrid (Blend)Uncanny valley effect: Perceptual discomfort caused by lifelike but imperfect appearanceSocial presence: The subjective feeling of being in the same environment as others
Open problems
Balancing gaze decoding accuracy with perceptual comfortOptimizing hybrid designs to minimize uncanny valley effectsEnsuring consistent social-presence ratings across different gaze behaviors
Related literature
ranked by community starsAvatar eyes in social VR: balancing gaze communication and uncanny-valley effectsOpen source
Related products and links
Varjo XR-3
Creation and modification trail
1 recordsRecord title: Embodied Virtual Agent.
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