lightbulb现实痛点面部表情感知
用户在移动端缺乏便携、低功耗的面部表情追踪工具。传感、识别与安全 / 面部表情感知
用户在移动端缺乏便携、低功耗的面部表情追踪工具。
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lightbulb现实痛点面部表情感知
光学方法在低光或遮挡条件下无法精准检测人脸关键点且存在隐私风险。UbiComp '24High-Precision Spatial Sampling-Based Facial Keypoint Detection Using Millimeter-Wave Radar
lightbulb现实痛点面部表情感知
现有图像分类模型在处理不典型图像时预测可靠性差。IUI '23Perspective: Leveraging Human Understanding for Identifying and Characterizing Image Atypicality
lightbulb现实痛点面部表情感知
用户难以在自然环境中精准、安全地监控情绪和表情。UbiComp '22OCOsense Glasses for Facial Expressions Recognition and Contextual Affective Computing in Real World and Augmented Reality
lightbulb现实痛点面部表情感知
用户在日常环境中无法用低功耗设备隐私保护地连续追踪面部表情。UbiComp '22EarIO: A Low-power Acoustic Sensing Earable for Continuously Tracking Detailed Facial Movements
lightbulb现实痛点面部表情感知
摄像头表情识别受环境影响且存在隐私顾虑，难以日常使用。UbiComp '21ExpressEar: Sensing Fine-Grained Facial Expressions with Earables
lightbulb现实痛点面部表情感知
用户基于摄像头的情绪识别技术存在隐私和成本问题。UbiComp '21SonicFace: Tracking Facial Expressions Using a Commodity Microphone Array