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Objectives <p>This dataset collection aims to facilitate research on the transmission of digitized vibrotactile signals over communication networks, emphasizing the importance of minimizing delay and bandwidth requirements while preserving perceptual quality in human sensory experiences.</p> Data description <p>The dataset includes perceptual ratings derived from two user studies evaluating the quality of vibrotactile signals compressed using various single-point tactile codecs. Participants provided subjective quality ratings for a range of compression ratios to assess data fidelity and the extent to which compression algorithms may compromise quality in favor of file size reduction.</p>

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VTQA: behavioral data from studies on compression ratios in vibrotactile signal processing

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2026年5月13日

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  • Evelyn Muschter,
  • Lars Nockenberg,
  • Shu-Chen Li,
  • Eckehard Steinbach

摘要

Objectives

This dataset collection aims to facilitate research on the transmission of digitized vibrotactile signals over communication networks, emphasizing the importance of minimizing delay and bandwidth requirements while preserving perceptual quality in human sensory experiences.

Data description

The dataset includes perceptual ratings derived from two user studies evaluating the quality of vibrotactile signals compressed using various single-point tactile codecs. Participants provided subjective quality ratings for a range of compression ratios to assess data fidelity and the extent to which compression algorithms may compromise quality in favor of file size reduction.