Hardware-Embedded Pointing Transfer Function Capable of Canceling OS Gains

要旨

When using indirect pointing devices in modern operating systems (OS), users' perception of the pointing transfer function is easily influenced by the device's hardware or OS-native transfer function settings. This could hinder users from finding and fully adapting to the transfer function that is optimal for them. We propose a novel hardware-embedded transfer function technique that is expected to allow users to consistently experience the desired function even when device hardware or OS settings change. The technique (1) allows users to define the desired function within the device firmware in physical units and (2) enables the firmware to cancel out the influence of OS-native functions and hardware setting perturbations, so that the uploaded function can persist regardless of the external environment. Through technical evaluation including transfer functions of various shapes, we showed that the proposed technique has comparable robustness and accuracy to the conventional approach.

著者
Seonho Kim
Yonsei University, Seodaemun-gu, Seoul, Korea, Republic of
Munjeong Kim
Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, Korea, Republic of
Jonghyun Kim
Yonsei University, Seoul, Korea, Republic of
Donghyeon Kang
Yonsei University, Seoul, Korea, Republic of
Sunjun Kim
Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Korea, Republic of
Byungjoo Lee
Yonsei University, Seoul, Korea, Republic of
DOI

10.1145/3706598.3714076

論文URL

https://dl.acm.org/doi/10.1145/3706598.3714076

動画

会議: CHI 2025

The ACM CHI Conference on Human Factors in Computing Systems (https://chi2025.acm.org/)

セッション: Pointing and Selection

Annex Hall F204
6 件の発表
2025-04-29 01:20:00
2025-04-29 02:50:00
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