The authors conducted an analysis of the visualizations currently used in Olympic swimming competition coverage to understand the types of data displayed, the visual representations employed, and the positioning of these visualizations on the screen. They found that the data items shown include swimmer nationality, name, lane number, current speed, and distance swam, as well as temporal information like time elapsed and record comparisons.
The representations used are primarily symbols (flags), text, and marker lines. Most of these visualizations are fixed in position, with only a few moving elements, such as text showing the swimmer's current speed and a record marker line that moves to indicate the expected position of a record holder.
The visualizations are typically placed in the corners of the screen or embedded directly in the swimming pool. The camera perspectives vary, including bird's-eye, side, and diagonal views, and the moving visualizations are deformed to match the current camera perspective.
To further understand the potential for additional embedded visualizations in swimming coverage, the authors are currently conducting a crowdsourced survey to explore what swimming-related data general audiences are interested in seeing. They plan to use the survey findings to develop a prototype with more complex, moving visualizations and evaluate their effectiveness in a real-world application context.
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Önemli Bilgiler Şuradan Elde Edildi
by Lijie Yao, A... : arxiv.org 09-13-2024
https://arxiv.org/pdf/2409.07695.pdfDaha Derin Sorular