Zoom gesture analysis for age-inappropriate internet content filtering
作者：
Highlights：
• Age estimation using zoom-in and zoom-out touchscreen gesture data.
• We envision a web browser with a feature to filter age-inappropriate Internet content.
• Developing a child-safe browser based on our method shows significant promise.
• Classification between “child,” “between,” and “adult” result in accuracies over 90%.
• Regression methods to estimate age result in mean absolute errors as low as 2.2 years.
摘要
•Age estimation using zoom-in and zoom-out touchscreen gesture data.•We envision a web browser with a feature to filter age-inappropriate Internet content.•Developing a child-safe browser based on our method shows significant promise.•Classification between “child,” “between,” and “adult” result in accuracies over 90%.•Regression methods to estimate age result in mean absolute errors as low as 2.2 years.
论文关键词：Age estimation,Touch gesture,Zoom gesture,Smartphone,Child safety
论文评审过程：Received 18 December 2020, Revised 26 October 2021, Accepted 8 March 2022, Available online 23 March 2022, Version of Record 29 March 2022.
论文官网地址：https://doi.org/10.1016/j.eswa.2022.116869
