Takanori Fujiwara

schoolLinkoping Universitybar_chart#3124 Global Rank

Total Papers

HCI Rank

#3124

Research Areas

Years Active

Recent Publications

InSituTale: Enhancing Augmented Data Storytelling with Physical Objects

Augmented data storytelling enhances narrative delivery by integrating visualizations with physical environments and presenter actions. Existing systems predominantly rely on body gestures or speech to control visualizations, leaving interactions with physical objects largely underexplored. We introduce augmented phys…

CHI '255th+ AuthorInteractive Data Visualization +2

Unveiling High-dimensional Backstage: A Survey for Reliable Visual Analytics with Dimensionality Reduction

Dimensionality reduction (DR) techniques are essential for visually analyzing high-dimensional data. However, visual analytics using DR often face unreliability, stemming from factors such as inherent distortions in DR projections. This unreliability can lead to analytic insights that misrepresent the underlying data,…

CHI '252nd AuthorInteractive Data Visualization +1

Uncovering How Scatterplot Features Skew Visual Class Separation

Multi-class scatterplots are essential for visually comparing data, such as examining class distributions in dimensionality reduction and evaluating classification models. Visual class separation (VCS) measures quantify human perception but are largely derived from and evaluated with datasets reflecting limited types…

CHI '255th+ AuthorHead-Up Display (HUD) & Advanced Driver Assistance Systems (ADAS) +2

TangibleNet: Synchronous Network Data Storytelling through Tangible Interactions in Augmented Reality

Synchronous data-driven storytelling with network visualizations presents significant challenges due to the complexity of real-time manipulation of network components. While existing research addresses asynchronous scenarios, there is a lack of effective tools for live presentations. To address this gap, we developed…

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